CN103150068B - 触摸屏层叠 - Google Patents

触摸屏层叠 Download PDF

Info

Publication number
CN103150068B
CN103150068B CN201310064633.4A CN201310064633A CN103150068B CN 103150068 B CN103150068 B CN 103150068B CN 201310064633 A CN201310064633 A CN 201310064633A CN 103150068 B CN103150068 B CN 103150068B
Authority
CN
China
Prior art keywords
assembly
trace
glass assembly
substantially transparent
rear side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310064633.4A
Other languages
English (en)
Other versions
CN103150068A (zh
Inventor
S·P·霍特林
B·R·兰德
M·A·汉布林
唐叶旦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Apple Computer Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Apple Computer Inc filed Critical Apple Computer Inc
Publication of CN103150068A publication Critical patent/CN103150068A/zh
Application granted granted Critical
Publication of CN103150068B publication Critical patent/CN103150068B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133345Insulating layers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/13338Input devices, e.g. touch panels
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412Digitisers structurally integrated in a display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • G06F3/04164Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • G06F3/04166Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/20Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202Conductive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/412Transparent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/208Touch screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133302Rigid substrates, e.g. inorganic substrates
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133331Cover glasses
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00Materials and properties
    • G02F2202/28Adhesive materials or arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04111Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/22Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Abstract

公开了一种具有玻璃组件的多点触摸传感器面板,玻璃组件具有可在后侧形成的基本透明导电材料的多个列迹线,其中玻璃组件还可用作在前侧上能被触摸的覆盖。然后相同或不同的基本透明导电材料的行迹线可被定位在列迹线附近,并且可在列迹线与行迹线之间耦接电介质材料层。行和列迹线可取向为在被电介质材料分隔开的交叉位置处彼此交叉,并且交叉位置可形成用于检测玻璃组件的前侧上的一个或多个触摸的互电容传感器。

Description

触摸屏层叠
本申请是申请日为2007年12月21日、申请号为200780049214.6的中国专利申请“触摸屏层叠”的分案申请。
技术领域
本发明涉及触摸屏,尤其涉及包括触摸屏的材料的层叠。
背景技术
许多类型的输入设备目前可用于在计算系统中执行操作,诸如按钮或键、鼠标、跟踪球、触摸面板、操纵杆、触摸屏等等。具体地,由于触摸屏的易用性和操作的多功能性以及不断下降的价格,它们正变得越来越普及。触摸屏可以包括触摸面板,触摸面板可以是具有触敏表面的透明面板。触摸面板可以定位在显示屏的前面,从而触敏表面覆盖显示屏的可视区域。触摸屏可以允许用户简单地通过手指或输入笔触摸显示屏来作出选择和移动光标。一般而言,触摸屏可以识别触摸和触摸在显示屏上的位置,并且计算系统可以解释触摸并在之后基于触摸事件执行动作。
触摸面板可包括能够检测触摸事件(手指或其它物体在触敏表面上的触摸)的触摸传感器阵列。未来的面板能够检测多点触摸(在大致同一时刻手指或其它物体在触敏表面上的不同位置的触摸)和接近触摸(手指或其它物体在其触摸传感器的近场检测能力内),并且能够识别和跟踪它们的位置。多点触摸面板在申请人的共同待批的标题为“MultipointTouchscreen(多点触摸屏)”的美国专利申请No.10/842,862中有所描述,该申请于2004年5月6日提交并于2006年5月11日公布为美国公布专利No.2006/0097991,其内容通过引用包含在本文中。
需要各种材料、粘合剂和处理步骤来制作功能性的、有成本效益的且有空间效率的触摸屏层叠。
发明内容
本发明涉及可以包括玻璃组件的多点触摸传感器面板,玻璃组件具有在后侧上形成的基本透明导电材料的多个列迹线,玻璃组件在一些实施例中还用作在前侧上的可被触摸的覆盖。相同或不同的基本透明导电材料的行迹线随后可以定位在列迹线附近,一个电介质材料层可耦接在列迹线和行迹线之间。行和列迹线取向为在被电介质材料分隔开的交叉位置处彼此交叉,其中交叉位置可形成用于检测玻璃组件的前侧上的一个或多个触摸的互电容传感器。
替换的触摸屏传感器面板实施例可被制造具有下列各项:(1)在覆盖玻璃的后侧上的行和列,(2)在覆盖玻璃的后侧上的列和在独立的聚对苯二甲酸乙二酯(PET)膜的底侧上的行,(3)在单一基片的相对侧上形成的列和列,(4)在两个独立的PET膜上形成的行和列,以及(5)在覆盖玻璃的后侧上形成的列和在独立的PET膜的顶侧上形成的行。
附图说明
图1a-1d例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的行和列的各种示例性触摸屏传感器面板层叠。
图2a-2d例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的各种示例性触摸屏传感器面板层叠。
图3a-3c例示按照本发明一个实施例的具有可在单一基片的相对侧上形成的列和行的各种示例性触摸屏传感器面板层叠。
图4a-4d例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的行和列的各种示例性触摸屏传感器面板层叠。
图5a和5b例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的各种示例性触摸屏传感器面板层叠。
图6a和6b例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的各种示例性触摸屏传感器面板层叠。
图7a-7d例示按照本发明一个实施例的具有可在单一基片的相对侧上形成的列和行的各种示例性触摸屏传感器面板层叠。
图8例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的示例性触摸屏传感器面板层叠。
图9例示按照本发明一个实施例的可在单一基片的相对侧上形成的列和行的示例性触摸屏传感器面板层叠。
图10例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的玻璃基片的顶侧上形成的行的示例性触摸屏传感器面板层叠。
图11a-11c例示按照本发明一个实施例的具有可在单一基片的相对侧上形成的列和行的各种示例性触摸屏传感器面板层叠。
图12例示按照本发明一个实施例的示例性柔性印制电路(FPC)的侧视图。
图13a和13b例示按照本发明一个实施例的示例性FPC设计的顶视图。
图14例示按照本发明一个实施例的可连接至传感器面板的行和列的示例性FPC设计的顶视图。
图15例示按照本发明一个实施例的示例性柔性印制电路(FPC)的侧视图。
图16a-16c例示按照本发明一个实施例的示例性FPC设计的顶视图。
图17a例示按照本发明一个实施例的用于触摸屏传感器面板的示例性的部分制造好的盖体。
图17b例示按照本发明一个实施例的示例性顶部PET膜。
图17c例示按照本发明一个实施例的具有可在两个独立的PET膜上形成的列和行的示例性触摸屏传感器面板层叠。
图18例示按照本发明一个实施例可用于触摸屏层叠操作的示例性计算系统。
图19a例示按照本发明实施例可包括触摸屏层叠和计算系统的示例性移动电话。
图19b例示按照本发明实施例可包括触摸屏层叠和计算系统的示例性数字音频/视频播放器。
具体实施方式
在下面较佳实施例的描述中,对形成本说明书一部分的附图做出参考,在附图中作为例示示出了可实践本发明的特定实施例。要理解的是,可以使用其它实施例并作出结构改变而不脱离本发明较佳实施例的范围。
应当理解,在下面所有的附图和描述中,所列的材料、性质和维度(除非另外指出,以毫米单位列出)在本质上仅仅是示例性的并且不旨在限制本发明的范围。
图1a-1d例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的行和列的各种示例性触摸屏传感器面板层叠。
图1a示出可在0.8至1.0的聚碳酸酯(PC)外壳118中形成的窗口116。在窗口116内的可以是在其中行和列迹线可在覆盖玻璃的后侧上形成的层叠。基本透明的玻璃组件100可具有能够在用户触摸在其之上的窗口时进行感测的前或顶侧以及与前侧相对的后侧。玻璃组件100可以具有多个层的层叠,这些层按照从上到下的顺序可包括基本透明防眩光(AG)涂层113(示为在组件顶部虚线)(或者这可以是防反射(AR)涂层,或者仅是普通的玻璃或窗口的塑料表面)、基本透明的0.7硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)、形成为列的基本透明导电材料诸如图案化的氧化铟锡(ITO)(最大15至200欧姆,具有0.3线宽和0.030间隔)、基本透明的带通孔的0.025电介质层(例如溶胶-凝胶(sol-gel)TIO2)以及形成为行的另一基本透明导电材料层诸如图案化的ITO(最大15至200欧姆,具有0.3线宽和0.030间隔)。这两个图案化的基本透明导电材料层可以是相同或不同的成分。黑掩模(或者任何颜色的掩模)可用于隐藏电互连,诸如定位在触摸屏的边界区域中的金属迹线。电介质层可用作平面化层,使得一层图案化的ITO能够在另一层上形成。注意,这些图案化的ITO层和之间的电介质层在图1a中象征性地例示为表示图案102的虚线。
基本透明的PET组件106可使用压敏粘合剂(PSA)108结合至玻璃组件100。PET组件106的一个用途可以是支持在PET膜底部形成的可用于将玻璃组件和LCD110屏蔽开的一片连续的0.188ITO(最大500欧姆),并且还在ITO的屏蔽层与行和列之间提供低容性间隔。从玻璃组件100至PET膜组件100以及任何插入层可一起形成触摸屏。
柔性印刷电路(FPC)104可以使用各向异性的导电膜(ACF)(结合后0.003)结合至玻璃组件100的后侧。导电带112可用于使在PET组件106的底部上形成的ITO接地。0.125厚度的基本透明PSA114可用于将PET膜组件106结合至可包括0.2的偏振器层115和液晶117的LCD模块。随后可将完整装配安装到外壳118的窗口116中。注意,当完整装配被安装在外壳118中时,玻璃组件100可与窗口的顶部平齐或者微凹(0.3的Z形阶)。
图1b与图1a相似,不同之处在于PET膜组件106没有完全层压到LCD模块110。代之以可在它们之间形成气隙120,并且可围绕触摸屏的周边形成Poron(聚氨酯泡棉)环122。气隙允许在需要修理、更换或升级时更容易地将触摸屏与LCD模块分离。防反射(AR)涂层可涂敷在毗邻于气隙的一个或两个表面以最小化反射和相关联的对比率劣化。
图1c在包括气隙120方面与图1b相似,但它可安装到具有悬垂边框(overhangingbezel)124的机壳中。这较为便宜,因为边框124可以隐藏在触摸屏的边界区域中形成的电互连,这可以消除对黑掩模的需求。另外,这一配置可以比较便宜还因为外壳可以覆盖触摸玻璃的边缘,从而消除对磨光和抛光步骤的需求。玻璃组件132可以与图1的玻璃组件100相等同。
图1d是图1a和1c的混合,其中悬垂边框124可以允许消除黑掩模步骤,并可使用完全层压(见完整的PSA层108)。注意完全层压能够导致在机械性能上更刚性和更强壮的层叠,但具有气隙的好处是它可使部件能够分离和更换。
图2a-2d例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的各种示例性触摸屏传感器面板层叠。
图2a示出可在0.8至1.0的PC外壳218中形成的窗口216。在窗口216内的可以是在其中列迹线可在覆盖玻璃的后侧上形成且行迹线可在独立的PET膜的底侧上形成的层叠。基本透明玻璃组件234具有多个层的层叠,这些层按从上到下的顺序可包括基本透明的AG涂层213(示为在组件顶部的虚线)、基本透明的0.7硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)以及形成为列的基本透明导电材料诸如图案化的ITO(最大15至200欧姆,具有0.3线宽和0.030间隔)。注意图案化的ITO层在图2a中象征性地例示为表示图案250的虚线。厚度为0.188的基本透明PET组件236可使用PSA208结合至玻璃组件234。PET组件236的一个用途可以是支持形成为行的基本透明的导电材料层诸如图案化的ITO(最大75至500欧姆,具有5.0线宽和0.050的间隔),并且还提供行与列之间的低容性层。这两个图案化的基本透明导电材料层可以是相同或不同的成分。从玻璃组件234至PET膜组件236以及任何插入层可一起形成触摸屏。
FPC204可以使用ACF(结合后0.003)结合至玻璃组件234的后侧。FPC226也可以使用ACF结合至可在PET组件236的底部形成上的行。0.125厚度的基本透明PSA214可用于将PET膜组件236结合至可包括0.2偏振器层215和液晶217的LCD模块210。然后可将完整装配安装到外壳218的窗口216中。注意,当完整装配安装在外壳218中时,玻璃组件234可与窗口的顶部平齐,或者微凹(0.3的Z形阶)。
图2b与图2a相似,不同之处在于PET膜组件236没有完全层压到LCD模块210。代之以在它们之间形成气隙220,并且可围绕触摸屏的周边形成Poron环222。
图2c在包括气隙220方面与图2b相似,但它可安装到具有悬垂边框224的机壳中。
图2d是图2a和2c的混合,其中悬垂边框224可以允许消除黑掩模步骤,并且可使用完全层压(见完整的PSA层208)。
图3a和3b例示按照本发明一个实施例的具有可在单一基片的相对侧上形成的列和行的各种示例性触摸屏传感器面板层叠。
图3a示出近似0.9的基本透明PC(或玻璃)外壳318。使用0.100的基本透明PSA308结合至外壳318的可以是其中列迹线和行迹线可在单一基片的相对侧上形成的层叠。基本透明玻璃组件338具有多个层的层叠,这些层按从上到下的顺序可包括例如形成为列的基本透明导电材料诸如图案化的ITO(最大15至200欧姆,具有0.3线宽和0.030间隔)、基本透明的0.7硼硅酸盐或铝硅酸盐或化学强化的钠钙玻璃、以及形成为行的基本透明导电材料诸如图案化的ITO(最大75至200欧姆,具有5.0线宽和0.050间隔)。这两个图案化的基本透明导电材料层可以是相同或不同的成分。注意,图案化的ITO层在图3a中象征性地例示为表示图案319和350的虚线。
FPC330可以使用ACF(结合后0.003)结合至在玻璃组件338的后侧上的行,并且另一个FPC(未在图3a中示出)也可结合至在玻璃的前或顶侧上的列。0.100厚度的透明PSA314可用于将玻璃组件338结合至可包括偏振器层315和液晶317的LCD模块310。
图3b与图3a相似,不同之处在于玻璃组件338没有完全层压到LCD模块310。代之以在它们之间形成气隙320,并且围绕玻璃组件338的周边形成Poron环332。AR膜或涂层可涂敷到触摸玻璃的背面和偏振器的前面以最小化光损耗。
图3c与图3a相似,不同之处在于钝化层301是在图案319和PSA309之间以及在图案350与PSA314之间形成的。钝化层301可由二氧化硅形成,并且可用于防止PSA中的酸腐蚀图案化的ITO。钝化层301还可在物理上保护ITO和金属层不受其它腐蚀剂伤害,诸如在制造过程期间来自装配员的汗,并且可以在物理上保护ITO和金属层不会在装配期间受到抓划。应当理解,尽管在ITO图案与PSA之间使用钝化层仅在图3c中示出,但钝化层可以在本文描述和示出的任何实施例中在ITO或金属与PSA之间形成。
图4a-4d例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的行和列的各种示例性触摸屏传感器面板层叠。
图4a示出可在0.8至1.0的基本透明PC外壳418中形成的窗口416。在窗口416内的可以是其中列和行迹线可在覆盖玻璃的后侧上形成的层叠。基本透明玻璃组件442可具有多个层的层叠,这些层按照从上到下的顺序可包括例如基本透明的AG涂层413(示为在组件顶部的虚线)、基本透明的0.7硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)、形成为列的基本透明导电材料诸如图案化的ITO(最大15至200欧姆,具有0.3线宽和0.030间隔)、0.025mm带通孔的基本透明的电介质(溶胶-凝胶TIO2)、图案金属(最大0.025欧姆,0.030线宽和0.030的间隔)以及形成为行的0.188的基本透明导电材料层诸如图案化的ITO(最大75至200欧姆,具有0.3线宽和0.030间隔)。图案化的金属可在触摸屏的边界区域中形成以连接行和/或列并且将它们路由到触摸屏的边缘。这两个图案化的基本透明导电材料层可以是相同或不同的成分。注意图案化的ITO层、电介质和金属在图4a中象征性地例示为表示图案444的虚线。基本透明PET组件406可使用基本透明的PSA408结合至玻璃组件442。PET组件406的一个用途可以是支持一片连续的0.188ITO(500欧姆)。从玻璃组件442至PET膜组件406以及任何插入层可一起形成触摸屏。
FPC404可以使用ACF(结合后0.003)结合至玻璃组件442的后侧。导电带412也可使用ACF结合至PET组件406以使一片连续的ITO接地。0.125厚度的基本透明PSA414可用于将PET膜组件406结合至可包括0.2偏振器层415和液晶417的LCD模块410。随后可将完整装配安装到外壳418的窗口416中。注意,当完整装配安装在外壳418中时,玻璃组件442可与窗口的顶部平齐,或者微凹(0.3的Z形阶)。
玻璃上芯片446可连接至玻璃组件442上的金属边界迹线、行和列迹线。玻璃上芯片446可在PET膜组件406上的孔或切口中受到支持,并且可包含传感器面板子系统的一个或多个组件,该传感器面板子系统包括一个或多个处理器、驱动器、模似信道等等。偏振器也可具有孔或切口以允许玻璃上芯片的存在。玻璃上芯片446可使非常小的柔性带连接器附连到触摸屏以与系统处理器通信,因为现在大部分电路可包含在触摸屏上。
图4b与图4a相似,不同之处在于PET膜组件406没有完全层压到LCD模块410。代之以在它们之间形成气隙420,并且可围绕触摸屏的周边形成Poron环422。AR涂层也可用于最小化损耗。
图4c在包括气隙420方面与图4b相似,但它安装到具有悬垂边框的透明PC外壳424中。Poron的密封环422可在边框与玻璃组件442之间形成。
图4d是图4a和4c的混合,其中悬垂边框可允许消除玻璃组件442上的黑掩模,并且可使用完全的层压(见完整的PSA层414)。
图5a和5b例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的各种示例性触摸屏传感器面板层叠。
图5a示出可在0.8至1.0的PC外壳518中形成的窗口516。在窗口516内的可以是在其中列迹线可在覆盖玻璃的后侧上形成且行迹线可在独立的PET膜的底侧上形成的层叠。基本透明的玻璃组件534可具有多个层的层叠,这些层按从上到下的顺序可包括基本透明的AG涂层513(示为组件顶部的虚线)、基本透明的0.7硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)以及形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030间隔)。注意图案化的ITO层在图5a中象征性地例示为表示图案550的虚线。基本透明PET组件536可使用基本透明的PSA508结合至玻璃组件534。PET组件536的一个用途可以是支持形成为行的0.188的基本透明导电材料层诸如图案化的ITO(最大150欧姆,具有5.0线宽和0.050间隔),并且还提供行与列之间的低容性层。这两个图案化的基本透明导电材料层可以是相同或不同的成分。玻璃上芯片546可连接至玻璃组件534上的列迹线和PET膜组件536上的行迹线。玻璃上芯片546可在PET膜组件536上的孔中受到支持,并且可包含传感器面板子系统的一个或多个组件,该传感器面板子系统包括一个或多个处理器、驱动器、模拟信道等等。从玻璃组件534至PET膜组件536、玻璃上芯片546和任何插入层可一起形成触摸屏。
FPC504可使用0.125厚(最大)的ACF结合至玻璃组件534的后侧。FPC还可使用ACF结合至在PET组件536的底部上形成的行。0.125厚度的基本透明的PSA514可用于将PET膜组件536结合至可包括0.2偏振器层515和液晶517的LCD模块510。随后可将完整装配安装到外壳518的窗口516中。注意,当完整装配安装在外壳518中时,玻璃组件534可与窗口的顶部平齐,或者微凹(0.3的Z形阶)。
图5b与图5a相似,不同之处在于PET膜组件536没有完全层压到LCD模块510。代之以在它们之间形成气隙520,并且可围绕触摸屏的周边形成Poron环522。
图6a和6b例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的各种示例性触摸屏传感器面板层叠。
图6a示出具有悬垂边框的PC外壳624。Poron密封环622可在边框与基本透明玻璃组件652之间形成。玻璃组件652可以是在其中列迹线可在玻璃组件的后侧上形成且行迹线可在独立的PET膜的底侧上形成的层叠的一部分。玻璃组件652具有多个层的层叠,这些层按照从上到下的顺序可包括基本透明的AG涂层613(示为在组件顶部的虚线)、基本透明的0.7的硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)、形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030间隔)和图案化的金属(最大0.025欧姆,具有0.030线宽和0.030间隔)。注意,图案化的ITO和金属层在图6a中象征性地例示为表示图案654的虚线。基本透明的PET组件636可使用基本透明的PSA608结合至玻璃组件652。PET组件636的一个用途可以是支持形成为行的0.188的基本透明导电材料层诸如图案ITO(最大150欧姆,具有5.0线宽和0.050间隔),并且还提供行与列之间的低容性层。这两个图案化的基本透明导电材料层可以是相同或不同的成分。玻璃上芯片646可连接至玻璃组件652上的列迹线和PET膜组件636上的行迹线。玻璃上芯片646在PET膜组件636上的孔中受到支持,并且可包含传感器面板子系统的一个或多个组件,该传感器面板子系统包括一个或多个处理器、驱动器、模拟信道等等。从玻璃组件652至PET膜组件636、玻璃上芯片646和任何插入层可一起形成触摸屏。
FPC604可使用0.125厚(最大)的ACF结合至玻璃组件652的后侧。FPC604也可使用ACF结合至在PET组件636的底部上形成的行。气隙620可在PET膜组件636与可包括0.2的偏振器层615和液晶617的LCD模块610之间形成,并且可围绕触摸屏的周边形成Poron环622。
图6b与图6a相似,不同之处在于PET膜组件636可使用PSA614完全层压到LCD模块610。
图7a-7d例示按照本发明一个实施例的具有可在单一基片的相对侧上形成的列和行的各种示例性触摸屏传感器面板层叠。
图7a示出0.9的基本透明PC(或玻璃)外壳718。使用0.100的基本透明的PSA708结合至外壳718的可以是在其中列迹线和行迹线可在单一基片的相对侧上形成的层叠。基本透明玻璃组件756具有多个层的层叠,这些层按照从上到下的顺序可包括形成为列的基本透明导电材料诸如图案化的ITO(最大15至200欧姆,具有0.3线宽和0.030间隔)、基本透明的0.5硼硅酸盐或铝硅酸盐玻璃以及形成为行的基本透明导电材料诸如图案化的ITO(最大75欧姆,具有0.5线宽和0.050间隔)。这两个图案的基本透明导电材料层可以是相同或不同的成分。注意,图案化的ITO层在图7a中象征性地例示为表示图案719和750的虚线。
FPC730和704可使用0.125厚(最大)的ACF结合至玻璃组件756的任一侧上的列和行。0.100厚度的基本透明PSA714可用于将玻璃组件756结合至可包括偏振器层715和液晶717的LCD模块710。
图7b与图7a相似,不同之处在于玻璃组件756没有完全层压到LCD模块710。代之以在它们之间形成气隙720,并且围绕玻璃组件756的周边形成Poron环722。
图7c与图7a相似,但额外地示出在FPC760上的翼板758的实现(见左下角的缩略图)。每个FPC760通常长而细以提供最大的面板利用率。在图7c的缩略图中,上面的FPC704可以折回,下面的FPC730也一样可以折回,并且它们可以在面板后面连接在一起。
图7d与图7b相似,但额外地示出在FPC760上的翼板758的实现(见左下角的缩略图)。每个FPC760通常长而细以提供最大的面板利用率。在图7c的缩略图中,上面的FPC704可以折回,下面的FPC730也一样可以折回,并且它们可以在面板后面连接在一起。
图8例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的PET膜的底侧上形成的行的示例性触摸屏传感器面板层叠。
图8示出可在0.9的PC外壳818中形成的窗口816。在窗口816内的可以是在其中列迹线可在覆盖玻璃的后侧上形成且行迹线可在独立的PET膜的底侧上形成的层叠。基本透明玻璃组件862具有多个层的层叠,这些层按照从上到下的顺序可包括例如基本透明的AG涂层813(示为在组件顶部的虚线)、基本透明的0.7硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)、以及形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030间隔)。注意,图案化的ITO层在图8中象征性地例示为表示图案864的虚线。厚度为0.188的基本透明的PET组件868可使用PSA808结合至玻璃组件862。PET组件868的一个用途可以是支持可形成为行的基本透明导电材料层诸如图案化的ITO(最大75欧姆,具有5.0线宽和0.050的间隔),并且还提供行与列之间的低容性层。这两个图案化的基本透明导电材料层可以是相同或不同的成分。从玻璃组件862至PET膜组件868以及任何插入层可一起形成触摸屏。
FPC804可使用0.125厚(最大)的ACF结合至玻璃组件862的后侧。FPC826也可使用ACF结合至可在PET组件868的底部上形成的行。0.125厚度的基本透明PSA814可用于将PET膜组件868结合至可包括0.2的偏振器层815和液晶817的LCD模块810。随后可将完整装配安装到外壳818的窗口816中。注意,当完整装配安装在外壳818中时,玻璃组件862可与窗口的顶部平齐,或者微凹(0.3的Z形阶)。图8还在缩略图(在图8的左下)中示出有关FPC860如何连接到传感器面板的额外细节。
图9例示按照本发明一个实施例的可在单一基片的相对侧上形成的列和行的示例性触摸屏传感器面板层叠。
图9示出可在0.9的PC外壳918中形成的窗口916。在窗口916内的可以是在其中列迹线和行迹线可在单一基片的相对侧上形成的层叠。基本透明玻璃组件972具有多个层的层叠,这些层按照从上到下的顺序可包括基本透明的AG涂层、基本透明的0.5硼硅酸盐或铝硅酸盐玻璃、以及黑掩模(在限制区域中)。基本透明玻璃组件976具有多个层的层叠,这些层按照从上到下的顺序可包括形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030的间隔)、基本透明的0.5的硼硅酸盐或铝硅酸盐玻璃、以及形成为行的基本透明导电材料诸如图案化的ITO(最大75欧姆,具有0.5线宽和0.050的间隔)。这两个图案化的基本透明导电材料层可以是相同或不同的成分。PSA908可用于将玻璃组件972和976结合在一起。注意,图案化的ITO在图9中象征性地例示为表示图案978和980的虚线。
FPC可使用0.125厚(最大)的AFC结合至在玻璃组件976的任一侧上的列和行。0.125厚度的基本透明PSA914可用于将玻璃组件976结合至其中可包括偏振器层915和液晶917的LCD模块910。
图10例示按照本发明一个实施例的具有可在覆盖玻璃的后侧上形成的列和可在独立的玻璃基片的顶侧上形成的行的示例性触摸屏传感器面板层叠。
图10示出可在0.9的PC外壳1018中形成的窗口1016。在窗口1016内的可以是在其中列迹线可在覆盖玻璃的后侧上形成且行迹线可在独立的PET膜的顶侧上形成的层叠。基本透明玻璃组件1082可具有多个层的层叠,这些层按照从上到下的顺序可包括基本透明的AG涂层1013(示为在组件顶部的虚线)、基本透明的0.5的硼硅酸盐或铝硅酸盐玻璃、黑掩模(在限制区域中)、和可形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030间隔)。基本透明玻璃组件1084具有多个层的层叠,这些层按照从上到下的顺序可包括形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030的间隔)、基本透明的0.5硼硅酸盐或铝硅酸盐玻璃、以及一片连续的基本透明ITO(最大500欧姆)。这两个图案化的基本透明导电材料层可以是相同或不同的成分。玻璃组件1082和1084可用基本透明的PSA1008结合在一起。注意,图案化的ITO在图10中象征性地例示为表示图案1064和1086的虚线。从玻璃组件1082至玻璃组件1084以及任何插入层可一起形成触摸屏。
FPC可使用0.125厚(最大)的ACF结合至玻璃组件1082的后侧和玻璃组件1084的顶侧。0.125厚度的基本透明的PSA1014可用于将玻璃组件1084结合至可包括偏振器层1015和液晶1017的LCD模块1010。随后可将完整装配安装到外壳1018中的窗口1016中。注意,当完整装配安装在外壳1018中时,玻璃组件1082可与窗口的顶部平齐,或者微凹(0.3的Z形阶)。
图11a-11c例示按照本发明一个实施例的具有可在单一基片的相对侧上形成的列和行的各种示例性触摸屏传感器面板层叠。
图11a示出近似0.9的基本透明PC外壳1118。当正在注模外壳1118时,可将基本透明的硬膜或玻璃1188和黑掩模1190(在限制区域中)插入模中以提供硬表面和隐藏性质(其中放置黑掩模)。使用0.100的基本透明PSA1108结合至外壳1118的可以是在其中列迹线和行迹线可在单一基片的相对侧上形成的层叠。基本透明玻璃组件1176具有多个层的层叠,这些层按照从上到下的顺序可包括形成为列的基本透明导电材料诸如图案化的ITO(最大15欧姆,具有0.3线宽和0.030间隔)、基本透明的0.5的硼硅酸盐或铝硅酸盐玻璃、和形成为行的基本透明导电材料诸如图案化的ITO(最大75欧姆,具有5.0线宽和0.050间隔)。这两个图案的基本透明导电材料层可以是相同或不同的成分。注意,图案ITO层在图11a中象征性地例示为表示图案1178和1180的虚线。
FPC可使用0.125厚(最大)的ACF结合至玻璃组件1176的任一侧的列和行。0.100厚度的基本透明的PSA1114可用于将玻璃组件1176结合至可包括偏振器层1115和液晶1117的LCD模块1110。
图11b与图11a相似,不同之处在于没有在外壳1118中形成硬膜或玻璃和黑掩模。
图11c与图11b相似,不同之处在于玻璃组件1176没有完全层压到LCD模块1110。代之以在它们之间形成气隙1120,并且围绕玻璃组件1176的周边形成Poron环1122。
图12例示按照本发明一个实施例的示例性FPC层叠的侧视图。图12示出用于在FPC上的薄翼板或片的FPC层叠,它可包括释放衬板1210、0.025的ACF和PSA1208、0.012的通孔镀层1206、0.018的铜1204、0.012的用于铜的粘合剂1202、0.025的聚酰胺基片1212、0.012的用于铜的粘合剂1202、0.018的铜1204、0.012的通孔镀层1206、0.025的ACF和PSA1208、和释放衬板1210。
图13a和13b例示按照本发明一个实施例的示例性FPC设计的顶视图。图13a示出连接至驱动行的FPC的ACF侧的视图,其中包含ACF板1306,并且FPC可在ACF板1306处使用0.5宽和0.025厚的ACF1302结合至玻璃基片。然而,具有0.100宽度和0.100间隔的迹线1304可使用1.3宽和0.025厚的绝缘PSA1308结合至玻璃基片。图13b示出可连接到驱动行的FPC迹线的非ACF侧的顶视图,其中包括可由0.018厚的绝缘PSA1308覆盖的迹线1304。
图14例示按照本发明一个实施例的用于连接至传感器面板的行和列的示例性FPC设计的顶视图。图14示出驱动FPC1402和感测FPC1400的细节,其中包括驱动柔性带尾1404和零插入力(ZIF)连接器1406。
图15例示按照本发明一个实施例的示例性FPC层叠的侧视图。图15示出用于FPC上的薄翼板或片的FPC驱动层层叠1500,它可包括0.012的覆盖层(coverlay)1514、0.012的粘合剂1502、0.025的ACP1508、0.012的通孔镀层1506、0.018的铜1504、0.012的用于铜的粘合剂1502、0.025的聚酰胺基片1512、0.012的用于铜的粘合剂1502、0.018的铜1504、0.012的通孔镀层1506、0.012的粘合剂1502和0.012的覆盖层1514。
图16a-16c例示按照本发明一个实施例的示例性FPC设计的顶视图。图16a示出连接至驱动行的FPC的非ACF侧的视图1600,其中包括具有0.025厚度的ACP的ACF衬垫1606,其中FPC可在ACF衬垫处结合至玻璃基片。然而具有0.075宽度和0.075间隔的迹线可使用0.025厚的绝缘PSA1612结合至玻璃基片。图16b示出连接到驱动行的FPC迹线的ACF侧的顶视图1618,所述FPC迹线包括由0.025厚的绝缘PSA1608覆盖的具有0.075宽度和0.075间隔的迹线1604。图16c示出带有用于分离ITO行图案1616的可视对准标记1614的ITO图案配准1620。
图17a例示按照本发明一个实施例的用于触摸屏传感器面板的示例性的部分制造好的盖体。图17a示出用于带角的单独零件的塑料顶部外壳1700(例如注模制成的0.80厚度的聚碳酸酯或丙烯酸树脂),其中外壳1700具有可在顶上形成的硬涂层/防眩光涂层1704和可有选择地涂敷到外壳1702内侧的黑掩模1706。
图17b例示按照本发明一个实施例的示例性顶部PET膜。首先,ITO1712(例如具有每平方40至500欧姆的电阻系数)可使用标准光刻和蚀刻技术溅射到PET膜1710(例如电介质常数为3至4且厚度大约25至75微米的PET或聚合体)上并被图案化(例如图案化成100微米线宽和间隔)。接着,金属层(丝网印刷的银墨)1714(例如具有每平方最大1欧姆的电阻系数)可涂敷在ITO并被图案化(例如图案化成200微米线宽和间隔)。一片保护性的黑碳1716(例如具有0.25线宽和间隔)随后可印刷在银墨迹线之上以用作连接器接触的保护涂层。尾覆盖层1718(例如具有厚度25至75微米的PET)随后可在银墨迹线之上形成用于保护。一片PSA1720(例如具有25微米的厚度)和牺牲衬板随后在PET膜和ITO之上形成。底部PET膜可使用相同的过程来形成。
图17c例示按照本发明一个实施例的具有可在两个独立的顶部PET膜1708和底部PET膜1724上形成的列和行的示例性触摸屏传感器面板层叠。光学透明粘合剂1726可用于结合在覆盖1700和可包括LCD偏振器1728、LCD顶部玻璃1730和LCD底部玻璃1732的LCD模块之间的顶部和底部PET膜。
图18例示按照本发明实施例的可用于上述触摸屏层叠的示例性计算系统1800。可包括传感器面板1842和显示设备1840的触摸屏1842可通过在传感器面板上集成地形成的连接器或者使用柔性电路连接至计算系统1800中的其它组件。计算系统1800可包括一个或多个面板处理器1802和外设1804以及面板子系统1806。一个或多个处理器1802可包括例如ARM968处理器或其它具有相似功能性和能力的处理器。然而在其它实施例中面板处理器功能性可以代替地由专用逻辑诸如状态机实现。外设1804可包括但不限于随机存取存储器(RAM)或其它类型的存储器或存储、监视计时器等等。
面板子系统1806可包括但不限于一个或多个模拟信道1808、信道扫描逻辑1810和驱动器逻辑1814。信道扫描逻辑1810可访问RAM1812、自治地从模拟信道读取数据并为模拟信道提供控制。该控制可包括将多点触摸面板1824的列多路复用至模拟信道1808。另外,信道扫描逻辑1810控制驱动器逻辑和被有选择地应用于多点触摸面板1824的行的激励信号。在一些实施例中,面板子系统1806、面板处理器1802和外设1804可集成到单一专用集成电路(ASIC)中。
驱动器逻辑1814可提供多个面板子系统输出1816并且可提供驱动高电压驱动器1818的专用接口。高电压驱动器1818提供从低电压电平(例如互补金属氧化物半导体(CMOS)电平)移至更高电压电平的电平,为噪声减少提供较佳的信噪(S/N)比。面板子系统输出1816可被发送至解码器1820和电平移动器/驱动器1838,后者通过专用接口有选择地将一个或多个高电压驱动器输出连接至一个或多个面板行输入1822并且允许在高电压驱动器1818中使用较少的高电压驱动器电路。每个面板行输入1822可驱动多点触摸面板1824中的一个或多行。在一些实施例中,高电压驱动器1818和解码器1820可集成到单一ASIC中。然而,在其它实施例中,高电压驱动器1818和解码器1820可集成到驱动器逻辑1814中,而在又一些实施例中则可以完全消除高电压驱动器1818和解码器1820。
计算系统1800还可包括主机处理器1828,用于接收来自面板处理器1802的输出并基于该输出执行动作,这些动作包括但不限于移动诸如光标或指示器之类的对象、滚动或扫视、调整控制设置、打开文件或文档、察看菜单、作出选择、执行指令、操作连接到主机设备的外设、应答电话呼叫、发出电话呼叫、终止电话呼叫、改变音量或音频设置、存储诸如地址、常拨号码、接收呼叫、丢失呼叫之类的有关电话通信的信息、登录到计算机或计算机网络上、允许授权个人访问计算机或计算机网络的受限制区域、加载关联于用户的优选计算机桌面配置的用户简档、允许访问web内容、启动特定程序、加密或解码消息等等。主机处理器1828还可执行与面板处理无关的其它功能,并且可耦接至程序存储1832和显示设备1840诸如用于为设备用户提供用户界面(UI)的LCD。
如上所述,多点触摸面板1824在一些实施例中可包括具有由电介质分隔开的多个行迹线或驱动线和多个列迹线或感测线的容性感测介质。在一些实施例中,电介质材料是透明的,诸如PET或玻璃。行和列迹线可由透明的导电介质诸如ITO或氧化锑锡(ATO)形成,但也可使用其它不透明的材料诸如铜。在一些实施例中,行和列迹线相互垂直,但在其它实施例中不垂直取向是可能的。例如,在极坐标系统中,感测线是同心圆而驱动线是径向延伸线(或反之亦然)。因此应当理解,如本文使用的术语“行”和“列”、“第一维度”和“第二维度”或者“第一轴”和“第二轴”旨在不仅包含正交网格,还包括具有第一和第二维度的其它几何配置的交叉迹线(例如极坐标配置方案中的同心和径向线)。
在迹线的“交叉点”,迹线可在彼此上下(但没有使它们彼此直接电接触)通过,迹线实质上形成两个电极。行和列迹线的每个交叉点表示容性感测节点并且可视为图片元素(像素)1826,它在多点触摸面板1824视为捕捉触摸的“图像”时特别有用。(换言之,在面板子系统1806已经确定在多点触摸面板1824中的每个触摸传感器处是否已经检测到触摸事件之后,在其中发生了触摸事件的多点触摸面板中的触摸传感器的图案可视为触摸的“图像”(例如触摸面板的手指的图案))。当两个电极处于不同电位时,每个像素具有固有的自电容或在像素的行与列电极之间形成的互电容。如果AC信号应用于这些电极之一,诸如通过以特定频率的AC电压激励行电极,可在电极之间形成电场和AC或信号电容,称为Csig。通过测量Csig的变化,可检测到靠近或放在多点触摸面板1824上的手指或其它物体的存在。多点触摸面板1824的列可驱动面板子系统1806中的一个或多个模拟信道1808。在一些实施例中,每个列可耦合至一个专用的模拟信道1808。然而,在其它实施例中,列通过模拟开关能够耦接至较少数量的模拟信道1808。
上述触摸屏层叠可有利地在图18的系统中使用以提供具有空间效率的触摸传感器面板和UI。
图19a例示按照本发明实施例可包括触摸屏层叠和上述计算系统的示例性移动电话1936。PSA1934可用于将传感器面板1924结合至显示设备(例如LCD模块)1930。图19b例示按照本发明实施例的可包括触摸屏层叠和上述计算系统的示例性数字音频/视频播放器1940。图19a和19b的移动电话和数字音频/视频播放器可有利地从上述触摸屏层叠得益,因为触摸屏层叠能让这些设备更小且更便宜,这些是对消费者愿望和商业成功有着显著影响的重要消费因素。
尽管已经结合本发明的实施例并参考附图完全描述了本发明,但要注意,各种改变或修改对于本领域技术人员将变得显而易见。这样的改变和修改要理解为包括在由所附权利要求书定义的本发明的范围之内。

Claims (28)

1.一种多点触摸传感器面板,包括:
玻璃组件,其具有能够被触摸的前侧和与所述前侧相对的后侧,其中所述玻璃组件由玻璃或者塑料材料制成;
在所述玻璃组件的后侧上形成的第一基本透明导电材料的多个第一迹线;
第二基本透明导电材料的多个第二迹线;
耦接在第一迹线和第二迹线之间的电介质材料,其中第一迹线和第二迹线取向为在被所述电介质材料分隔开的交叉位置处彼此交叉,所述交叉位置形成用于检测所述玻璃组件的前侧上的一个或多个触摸的互电容传感器;
耦接至所述玻璃组件的聚对苯二甲酸乙二酯PET组件;
耦接至所述PET组件的显示模块;以及
形成在所述显示模块和所述PET组件之间的气隙。
2.如权利要求1所述的多点触摸传感器面板,其中第一基本透明导电材料和第二基本透明导电材料相同。
3.如权利要求1所述的多点触摸传感器面板,还包括用于隐藏电互连的在所述玻璃组件的后侧上形成的掩模层。
4.如权利要求1所述的多点触摸传感器面板,其中所述电介质材料在所述玻璃组件的后侧上的所述多个第一迹线之上形成。
5.如权利要求4所述的多点触摸传感器面板,其中多个第二迹线在所述玻璃组件的后侧上的所述电介质材料之上形成。
6.如权利要求1所述的多点触摸传感器面板,其中,所述PET组件形成在所述多个第二迹线之上,并且一片连续的导电材料形成在所述PET组件的与所述多个第二迹线相对的表面上。
7.如权利要求1所述的多点触摸传感器面板,其中,所述PET组件形成电介质材料,并且所述多个第二迹线形成在所述PET组件的与所述多个第一迹线相对的表面上。
8.如权利要求1所述的多点触摸传感器面板,所述多点触摸传感器面板结合在计算系统内。
9.如权利要求8所述的多点触摸传感器面板,所述计算系统结合在移动电话或数字音频播放器内。
10.如权利要求1所述的多点触摸传感器面板,还包括形成在所述PET组件上的一片连续的导电材料。
11.一种移动电话,包括多点触摸传感器面板,所述多点触摸传感器面板包括:
玻璃组件,其具有能够被触摸的前侧和与所述前侧相对的后侧,其中所述玻璃组件由玻璃或者塑料材料制成;
在所述玻璃组件的后侧上形成的第一基本透明导电材料的多个第一迹线;
第二基本透明导电材料的多个第二迹线;
耦接在第一迹线和第二迹线之间的电介质材料,其中第二迹线和第一迹线取向为在被所述电介质材料分隔开的交叉位置处彼此交叉,所述交叉位置形成用于检测所述玻璃组件的前侧上的一个或多个触摸的互电容传感器;
耦接至所述玻璃组件的聚对苯二甲酸乙二酯PET组件;
耦接至所述PET组件的显示模块;以及
形成在所述显示模块和所述PET组件之间的气隙。
12.一种数字音频播放器,包括多点触摸传感器面板,所述多点触摸传感器面板包括:
玻璃组件,其具有能够被触摸的前侧和与所述前侧相对的后侧,其中所述玻璃组件由玻璃或者塑料材料制成;
在所述玻璃组件的后侧上形成的第一基本透明导电材料的多个第一迹线;
第二基本透明导电材料的多个第二迹线;
耦接在第一迹线和第二迹线之间的电介质材料,其中第二迹线和第一迹线取向为在被所述电介质材料分隔开的交叉位置处彼此交叉,所述交叉位置形成用于检测所述玻璃组件的前侧上的一个或多个触摸的互电容传感器;
耦接至所述玻璃组件的聚对苯二甲酸乙二酯PET组件;
耦接至所述PET组件的显示模块;以及
形成在所述显示模块和所述PET组件之间的气隙。
13.一种多点触摸传感器面板,包括:
多个互电容传感器,所述多个互电容传感器由通过电介质材料间隔开的第一基本透明导电材料的多个第一迹线和第二基本透明导电材料的多个第二迹线形成,所述多个第一迹线和所述多个第二迹线取向为在被所述电介质材料分隔开的交叉位置处彼此交叉,所述交叉位置形成所述互电容传感器,其中所述多个第一迹线和所述多个第二迹线之一或两者在玻璃组件的后侧上形成,所述玻璃组件具有能够被触摸的与所述后侧相对的前侧,其中所述玻璃组件由玻璃或者塑料材料制成;
耦接至所述玻璃组件的聚对苯二甲酸乙二酯PET组件;
耦接至所述PET组件的显示模块;以及
形成在所述显示模块和所述PET组件之间的气隙。
14.如权利要求13所述的多点触摸传感器面板,其中第一基本透明导电材料和第二基本透明导电材料相同。
15.如权利要求13所述的多点触摸传感器面板,还包括用于隐藏电互连的在所述玻璃组件的后侧上形成的掩模层。
16.如权利要求13所述的多点触摸传感器面板,其中所述电介质材料形成在所述玻璃组件的后侧上的所述多个第一迹线之上。
17.如权利要求16所述的多点触摸传感器面板,其中所述多个第二迹线形成在所述玻璃组件的后侧上的电介质材料之上。
18.如权利要求13所述的多点触摸传感器面板,其中所述PET组件形成所述电介质材料,并且所述多个第二迹线被形成在所述PET组件的与所述多个第一迹线相对的表面上。
19.一种用于形成多点触摸传感器面板的方法,包括:
在具有能够被触摸的前侧和与所述前侧相对的后侧的玻璃组件的后侧上形成第一基本透明导电材料的多个第一迹线,其中所述玻璃组件由玻璃或者塑料材料制成;
将第二基本透明导电材料的多个第二迹线定位在第一迹线和电介质材料层之间;和
将第二迹线和第一迹线取向为在被所述电介质材料分隔开的交叉位置处彼此交叉,所述交叉位置形成用于检测所述玻璃组件的前侧上的一个或多个触摸的互电容传感器;
将聚对苯二甲酸乙二酯PET组件耦接至所述玻璃组件;以及
将显示模块耦接至所述PET组件,其中在所述显示模块和所述PET组件之间形成气隙。
20.如权利要求19所述的方法,其中第一基本透明导电材料和第二基本透明导电材料相同。
21.如权利要求19所述的方法,还包括在所述玻璃组件的后侧上形成用于隐藏电互连的掩模层。
22.如权利要求19所述的方法,还包括在所述玻璃组件的后侧上的第一迹线之上形成所述电介质材料。
23.如权利要求22所述的方法,还包括在所述玻璃组件后侧上的所述电介质材料之上形成第二迹线。
24.一种用于形成多点触摸传感器面板的方法,包括:
通过形成由电介质材料间隔开的第一基本透明导电材料的多个第一迹线和第二基本透明导电材料的多个第二迹线的分层结构形成多个互电容传感器,并且将所述多个第一迹线和所述多个第二迹线取向为在被所述电介质材料分隔开的交叉位置处彼此交叉,所述交叉位置形成所述互电容传感器,其中所述多个第一迹线和所述多个第二迹线之一或两者在玻璃组件的后侧上形成,所述玻璃组件具有能够被触摸的与所述后侧相对的前侧,其中所述玻璃组件由玻璃或者塑料材料制成;
将聚对苯二甲酸乙二酯PET组件耦接至所述玻璃组件;以及
将显示模块耦接至所述PET组件,其中在所述显示模块和所述PET组件之间形成气隙。
25.如权利要求24所述的方法,其中第一基本透明导电材料和第二基本透明导电材料相同。
26.如权利要求24所述的方法,还包括在所述玻璃组件的后侧上形成用于隐藏电互连的掩模层。
27.如权利要求24所述的方法,还包括在所述玻璃组件的后侧上的第一迹线之上形成所述电介质材料。
28.如权利要求27所述的方法,还包括在所述玻璃组件后侧上的所述电介质材料之上形成第二迹线。
CN201310064633.4A 2007-01-05 2007-12-21 触摸屏层叠 Active CN103150068B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87878307P 2007-01-05 2007-01-05
US60/878,783 2007-01-05
US11/818,395 US9710095B2 (en) 2007-01-05 2007-06-13 Touch screen stack-ups
US11/818,395 2007-06-13

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007800492146A Division CN101573683B (zh) 2007-01-05 2007-12-21 触摸屏层叠

Publications (2)

Publication Number Publication Date
CN103150068A CN103150068A (zh) 2013-06-12
CN103150068B true CN103150068B (zh) 2016-08-03

Family

ID=39593865

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201310064633.4A Active CN103150068B (zh) 2007-01-05 2007-12-21 触摸屏层叠
CN2007800492146A Active CN101573683B (zh) 2007-01-05 2007-12-21 触摸屏层叠
CN201610615835.7A Active CN106227395B (zh) 2007-01-05 2007-12-21 多点触摸传感器面板及其形成方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN2007800492146A Active CN101573683B (zh) 2007-01-05 2007-12-21 触摸屏层叠
CN201610615835.7A Active CN106227395B (zh) 2007-01-05 2007-12-21 多点触摸传感器面板及其形成方法

Country Status (8)

Country Link
US (3) US9710095B2 (zh)
EP (1) EP2111573A1 (zh)
JP (5) JP4787364B2 (zh)
KR (5) KR101743385B1 (zh)
CN (3) CN103150068B (zh)
AU (3) AU2007358753B2 (zh)
TW (1) TWI350985B (zh)
WO (1) WO2009035471A1 (zh)

Families Citing this family (166)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US7312785B2 (en) 2001-10-22 2007-12-25 Apple Inc. Method and apparatus for accelerated scrolling
US7333092B2 (en) 2002-02-25 2008-02-19 Apple Computer, Inc. Touch pad for handheld device
US20070152977A1 (en) 2005-12-30 2007-07-05 Apple Computer, Inc. Illuminated touchpad
US7499040B2 (en) 2003-08-18 2009-03-03 Apple Inc. Movable touch pad with added functionality
US7495659B2 (en) 2003-11-25 2009-02-24 Apple Inc. Touch pad for handheld device
US8059099B2 (en) 2006-06-02 2011-11-15 Apple Inc. Techniques for interactive input to portable electronic devices
WO2006023569A1 (en) 2004-08-16 2006-03-02 Fingerworks, Inc. A method of increasing the spatial resolution of touch sensitive devices
US20070152983A1 (en) 2005-12-30 2007-07-05 Apple Computer, Inc. Touch pad with symbols based on mode
KR101239019B1 (ko) 2006-06-09 2013-03-04 애플 인크. 터치 스크린 액정 디스플레이
US8243027B2 (en) 2006-06-09 2012-08-14 Apple Inc. Touch screen liquid crystal display
CN104965621B (zh) 2006-06-09 2018-06-12 苹果公司 触摸屏液晶显示器及其操作方法
US8022935B2 (en) 2006-07-06 2011-09-20 Apple Inc. Capacitance sensing electrode with integrated I/O mechanism
US8743060B2 (en) 2006-07-06 2014-06-03 Apple Inc. Mutual capacitance touch sensing device
US9360967B2 (en) 2006-07-06 2016-06-07 Apple Inc. Mutual capacitance touch sensing device
US7795553B2 (en) * 2006-09-11 2010-09-14 Apple Inc. Hybrid button
US8274479B2 (en) 2006-10-11 2012-09-25 Apple Inc. Gimballed scroll wheel
US20080088595A1 (en) * 2006-10-12 2008-04-17 Hua Liu Interconnected two-substrate layer touchpad capacitive sensing device
US8482530B2 (en) 2006-11-13 2013-07-09 Apple Inc. Method of capacitively sensing finger position
US8493330B2 (en) 2007-01-03 2013-07-23 Apple Inc. Individual channel phase delay scheme
US9710095B2 (en) 2007-01-05 2017-07-18 Apple Inc. Touch screen stack-ups
US9329719B2 (en) * 2007-03-15 2016-05-03 Apple Inc. Hybrid force sensitive touch devices
US9740386B2 (en) 2007-06-13 2017-08-22 Apple Inc. Speed/positional mode translations
WO2009032898A2 (en) 2007-09-04 2009-03-12 Apple Inc. Compact input device
US8683378B2 (en) 2007-09-04 2014-03-25 Apple Inc. Scrolling techniques for user interfaces
US8416198B2 (en) 2007-12-03 2013-04-09 Apple Inc. Multi-dimensional scroll wheel
TWI374379B (en) * 2007-12-24 2012-10-11 Wintek Corp Transparent capacitive touch panel and manufacturing method thereof
US7928965B2 (en) * 2007-12-27 2011-04-19 Apple Inc. Touch screen RFID tag reader
US8125461B2 (en) 2008-01-11 2012-02-28 Apple Inc. Dynamic input graphic display
US8820133B2 (en) 2008-02-01 2014-09-02 Apple Inc. Co-extruded materials and methods
TWM348999U (en) * 2008-02-18 2009-01-11 Tpk Touch Solutions Inc Capacitive touch panel
TWI369534B (en) * 2008-02-26 2012-08-01 Wintek Corp Touch display, liquid crystal display with a built-in touch panel and fabricating method thereof
US9454256B2 (en) 2008-03-14 2016-09-27 Apple Inc. Sensor configurations of an input device that are switchable based on mode
CN101673162A (zh) * 2008-04-10 2010-03-17 爱特梅尔公司 具有噪声抑制的电容性触摸屏幕
KR100994608B1 (ko) * 2008-04-18 2010-11-15 (주)멜파스 전극 일체형 윈도우를 포함하는 접촉 감지 패널, 및 그 제조 방법
US9069418B2 (en) * 2008-06-06 2015-06-30 Apple Inc. High resistivity metal fan out
US20100007627A1 (en) * 2008-07-09 2010-01-14 Chi Hsin Electronics Corp. Touch signal transmission circuit and liquid crystal display using the same
US8629842B2 (en) * 2008-07-11 2014-01-14 Samsung Display Co., Ltd. Organic light emitting display device
US8928597B2 (en) 2008-07-11 2015-01-06 Samsung Display Co., Ltd. Organic light emitting display device
US9342176B2 (en) 2008-07-21 2016-05-17 Samsung Display Co., Ltd. Organic light emitting display device
WO2010011779A2 (en) 2008-07-23 2010-01-28 Flextronics Ap, Llc Integration design for capacitive touch panels and liquid crystal displays
US9128568B2 (en) 2008-07-30 2015-09-08 New Vision Display (Shenzhen) Co., Limited Capacitive touch panel with FPC connector electrically coupled to conductive traces of face-to-face ITO pattern structure in single plane
US8051844B2 (en) * 2008-09-03 2011-11-08 George Clark Apparatus for treating crankcase gases from engines
US8816967B2 (en) 2008-09-25 2014-08-26 Apple Inc. Capacitive sensor having electrodes arranged on the substrate and the flex circuit
JP5331437B2 (ja) * 2008-10-09 2013-10-30 株式会社ジャパンディスプレイ 液晶表示装置
US20100097344A1 (en) * 2008-10-16 2010-04-22 Tpo Displays Corp. Electronic apparatus with a capacitive touch sensor
KR20100053349A (ko) * 2008-11-12 2010-05-20 엘지전자 주식회사 터치 모듈, 그 터치 모듈의 제조 방법 및 그 터치 모듈을 갖는 휴대 단말기
KR101073285B1 (ko) * 2008-12-01 2011-10-12 삼성모바일디스플레이주식회사 터치 스크린 패널
US8209861B2 (en) 2008-12-05 2012-07-03 Flextronics Ap, Llc Method for manufacturing a touch screen sensor assembly
US8395590B2 (en) 2008-12-17 2013-03-12 Apple Inc. Integrated contact switch and touch sensor elements
US8274486B2 (en) 2008-12-22 2012-09-25 Flextronics Ap, Llc Diamond pattern on a single layer
US8174510B2 (en) 2009-03-29 2012-05-08 Cypress Semiconductor Corporation Capacitive touch screen
US8624849B2 (en) * 2009-04-20 2014-01-07 Apple Inc. Touch actuated sensor configuration integrated with an OLED structure
US20100265187A1 (en) * 2009-04-20 2010-10-21 Shih Chang Chang Signal routing in an oled structure that includes a touch actuated sensor configuration
US20100271324A1 (en) * 2009-04-22 2010-10-28 Gregory Hayes Capacitive Touch Panel Label
US9354751B2 (en) 2009-05-15 2016-05-31 Apple Inc. Input device with optimized capacitive sensing
TWI431362B (zh) 2009-05-29 2014-03-21 Japan Display West Inc 觸控感測器、顯示器及電子裝置
US8956718B2 (en) * 2009-06-19 2015-02-17 Apple Inc. Transparent conductor thin film formation
KR101658991B1 (ko) * 2009-06-19 2016-09-22 삼성전자주식회사 터치 패널 및 이를 구비한 전자 기기
KR101667801B1 (ko) * 2009-06-19 2016-10-20 삼성전자주식회사 터치 패널 및 이를 구비한 전자 기기
CN101943978B (zh) * 2009-07-06 2012-12-26 弗莱克斯电子有限责任公司 电容触摸屏面板及其制造方法、电容触摸传感器
US8872771B2 (en) 2009-07-07 2014-10-28 Apple Inc. Touch sensing device having conductive nodes
CN101968701B (zh) * 2009-07-28 2012-08-22 瑞鼎科技股份有限公司 触控输入装置
KR101058106B1 (ko) * 2009-08-06 2011-08-24 삼성모바일디스플레이주식회사 표시 장치
CN102004591B (zh) * 2009-09-03 2013-03-20 芯片系统有限公司 一种处理所述多触摸屏中各层板上电容的方法、装置及设备
JP2011146023A (ja) * 2009-09-17 2011-07-28 Panasonic Corp タッチパネル
US9019211B2 (en) * 2009-10-30 2015-04-28 Corning Incorporated Methods and apparatus for providing touch sensitive displays
CN103400857B (zh) 2009-11-27 2016-12-28 株式会社半导体能源研究所 半导体装置和及其制造方法
TW201120712A (en) * 2009-12-09 2011-06-16 J Touch Corp Capacitive touch device structure.
KR101616875B1 (ko) * 2010-01-07 2016-05-02 삼성전자주식회사 터치 패널 및 이를 구비한 전자기기
US8791792B2 (en) 2010-01-15 2014-07-29 Idex Asa Electronic imager using an impedance sensor grid array mounted on or about a switch and method of making
US9405408B2 (en) 2010-01-15 2016-08-02 Creator Technology B.V. Trace pattern for touch-sensing application
US8421890B2 (en) 2010-01-15 2013-04-16 Picofield Technologies, Inc. Electronic imager using an impedance sensor grid array and method of making
US8866347B2 (en) 2010-01-15 2014-10-21 Idex Asa Biometric image sensing
KR101631892B1 (ko) * 2010-01-28 2016-06-21 삼성전자주식회사 터치 패널 및 이를 구비한 전자기기
KR100978678B1 (ko) * 2010-02-08 2010-08-27 노바테크인더스트리 주식회사 투명 전극 일체형 봉지 모듈의 제조 방법
KR101152545B1 (ko) * 2010-02-10 2012-06-01 삼성모바일디스플레이주식회사 터치 스크린 패널이 구비된 평판표시장치
KR101148450B1 (ko) * 2010-03-02 2012-05-21 삼성전기주식회사 대화면 터치 스크린
TWI419022B (zh) * 2010-03-16 2013-12-11 Wintek Corp 觸控面板結構及製作方法
KR101710523B1 (ko) * 2010-03-22 2017-02-27 삼성전자주식회사 터치 패널 및 이를 구비한 전자기기
US9285929B2 (en) 2010-03-30 2016-03-15 New Vision Display (Shenzhen) Co., Limited Touchscreen system with simplified mechanical touchscreen design using capacitance and acoustic sensing technologies, and method therefor
TWI544458B (zh) * 2010-04-02 2016-08-01 元太科技工業股份有限公司 顯示面板
TWI524244B (zh) * 2010-05-04 2016-03-01 Winsky Technology Ltd Touch panel and manufacturing method thereof
KR101661728B1 (ko) 2010-05-11 2016-10-04 삼성전자주식회사 사용자 입력 장치 및 이를 구비한 전자 기기
WO2011159032A2 (ko) * 2010-06-16 2011-12-22 (주)휴먼전자엔씨 터치센서
JP5601944B2 (ja) * 2010-06-28 2014-10-08 帝人株式会社 タッチパネルデバイス、及びタッチパネルデバイス付表示装置
KR101913872B1 (ko) * 2010-09-29 2018-10-31 다이니폰 인사츠 가부시키가이샤 터치 패널 센서 필름 및 그의 제조 방법
JP5563417B2 (ja) * 2010-09-30 2014-07-30 株式会社ジャパンディスプレイ タッチパネル付き表示装置
KR101704536B1 (ko) * 2010-10-08 2017-02-09 삼성전자주식회사 슬림형 터치 패널 및 이를 포함하는 휴대 단말기
KR101809191B1 (ko) 2010-10-11 2018-01-18 삼성전자주식회사 터치 패널
US9491852B2 (en) 2010-10-15 2016-11-08 Apple Inc. Trace border routing
JP2012093985A (ja) 2010-10-27 2012-05-17 Nitto Denko Corp タッチ入力機能を有する表示パネル装置と該表示パネル装置のための光学ユニット、並びにその製造方法
US9563315B2 (en) * 2010-11-09 2017-02-07 Tpk Touch Solutions Inc. Capacitive touch panel and method for producing the same
US9652089B2 (en) 2010-11-09 2017-05-16 Tpk Touch Solutions Inc. Touch panel stackup
WO2012061975A1 (en) 2010-11-09 2012-05-18 Tpk Touch Solutions Inc. Touch panel device
KR101735715B1 (ko) 2010-11-23 2017-05-15 삼성전자주식회사 입력 감지 소자 및 이를 구비한 터치 패널
JP5538566B2 (ja) * 2010-12-09 2014-07-02 シャープ株式会社 タッチパネル及びそれを備えた表示装置並びにタッチパネルの製造方法
WO2012086596A1 (ja) * 2010-12-21 2012-06-28 日本写真印刷株式会社 カバーガラス一体型センサー
US9184502B2 (en) 2010-12-22 2015-11-10 Intel Corporation Antenna integrated into a touch sensor of a touchscreen display
US8804056B2 (en) 2010-12-22 2014-08-12 Apple Inc. Integrated touch screens
CN102693031A (zh) * 2011-03-25 2012-09-26 神基科技股份有限公司 复合式触控装置及其制作方法
US8854326B2 (en) 2011-03-10 2014-10-07 Wintek Corporation Touch panel and touch-sensitive display device
KR101784436B1 (ko) 2011-04-18 2017-10-11 삼성전자주식회사 터치 패널 및 이를 위한 구동 장치
JP5631356B2 (ja) * 2011-05-11 2014-11-26 Hoya株式会社 携帯機器用カバーガラスおよびその製造方法
KR101316566B1 (ko) * 2011-08-19 2013-10-15 (주)멜파스 터치스크린 패널 및 그 제조 방법
US9259904B2 (en) 2011-10-20 2016-02-16 Apple Inc. Opaque thin film passivation
KR101501907B1 (ko) 2011-11-07 2015-03-12 오지 홀딩스 가부시키가이샤 정전 용량식 터치 패널이 형성된 표시 장치, 정전 용량식 터치 패널
TWM443936U (en) * 2011-11-17 2012-12-21 Tera Xtal Technology Corp Touch panel structure
US9632630B2 (en) 2011-11-17 2017-04-25 Tera Xtal Technology Corp. Touch panel structure
US8525955B2 (en) 2012-01-31 2013-09-03 Multek Display (Hong Kong) Limited Heater for liquid crystal display
US20130207903A1 (en) * 2012-02-14 2013-08-15 J Touch Corporation Touch panel
WO2013155224A1 (en) 2012-04-10 2013-10-17 Picofield Technologies Inc. Biometric sensing
KR101975536B1 (ko) 2012-07-30 2019-05-08 삼성디스플레이 주식회사 플렉서블 터치 스크린 패널
JPWO2014045595A1 (ja) * 2012-09-24 2016-08-18 凸版印刷株式会社 透明導電膜、透明導電膜の製造方法およびタッチパネル
DE112013005988B4 (de) * 2012-12-14 2023-09-21 Apple Inc. Krafterfassung durch Kapazitätsänderungen
US10817096B2 (en) 2014-02-06 2020-10-27 Apple Inc. Force sensor incorporated into display
KR102035005B1 (ko) * 2012-12-24 2019-10-22 엘지디스플레이 주식회사 터치 표시장치
US8890408B2 (en) 2013-01-18 2014-11-18 Nokia Corporation Method and apparatus for coupling an active display portion and substrate
CN104981759B (zh) * 2013-02-01 2018-03-13 株式会社村田制作所 带按压传感器的显示面板及带按压输入功能的电子设备
WO2014124206A1 (en) 2013-02-08 2014-08-14 Corning Incorporated Articles with anti-reflective high-hardness coatings and related methods
JP2016507119A (ja) 2013-02-08 2016-03-07 アップル インコーポレイテッド 容量感知に基づく力判定
US9179557B2 (en) * 2013-03-30 2015-11-03 Shenzhen O-Film Tech Co., Ltd. Touch screen and method of producing the same
KR20140126039A (ko) * 2013-04-22 2014-10-30 삼성전자주식회사 디스플레이 장치
CN103336598B (zh) * 2013-06-07 2016-06-08 业成光电(深圳)有限公司 触控显示装置
US9448666B2 (en) * 2013-06-08 2016-09-20 Microsoft Technology Licensing, Llc Dark film lamination for a touch sensor
US9671889B1 (en) 2013-07-25 2017-06-06 Apple Inc. Input member with capacitive sensor
KR102187929B1 (ko) 2013-11-22 2020-12-07 엘지이노텍 주식회사 터치 윈도우 및 이를 포함하는 디스플레이 장치
JP6276867B2 (ja) 2014-02-12 2018-02-07 アップル インコーポレイテッド シートセンサ及び容量性アレイを採用する力判定
JP5813799B2 (ja) * 2014-02-13 2015-11-17 株式会社ジャパンディスプレイ タッチパネルおよびタッチパネル付き表示装置
US9354743B2 (en) * 2014-04-16 2016-05-31 Microchip Technology Incorporated Apparatus for improving signal-to-noise performance of projected capacitance touch screens and panels
WO2015163843A1 (en) 2014-04-21 2015-10-29 Rinand Solutions Llc Mitigating noise in capacitive sensor
FR3026270B1 (fr) * 2014-09-22 2016-12-02 Thales Sa Dispositif de visualisation a surface tactile, notamment haptique, comportant un blindage electrique souple
KR102264760B1 (ko) * 2014-11-26 2021-06-14 삼성디스플레이 주식회사 터치 센서를 포함하는 표시 장치 및 그 제조 방법
GB2533667B (en) 2014-12-23 2017-07-19 Cambridge Touch Tech Ltd Pressure-sensitive touch panel
JP6712597B2 (ja) 2014-12-23 2020-06-24 ケンブリッジ タッチ テクノロジーズ リミテッドCambridge Touch Technologies Limited 感圧式タッチパネル
CN104570518A (zh) * 2015-02-06 2015-04-29 京东方科技集团股份有限公司 一种显示装置及其制作方法
US10006937B2 (en) 2015-03-06 2018-06-26 Apple Inc. Capacitive sensors for electronic devices and methods of forming the same
KR102040074B1 (ko) * 2015-03-27 2019-11-04 선전 로욜 테크놀로지스 컴퍼니 리미티드 터치 스크린 모듈 및 터치 스크린 모듈의 제조 방법
US9715301B2 (en) 2015-08-04 2017-07-25 Apple Inc. Proximity edge sensing
US10061451B2 (en) * 2015-10-09 2018-08-28 Motorola Solutions, Inc. Touch panel assembly for a communication device
GB2544353B (en) 2015-12-23 2018-02-21 Cambridge Touch Tech Ltd Pressure-sensitive touch panel
US10282046B2 (en) 2015-12-23 2019-05-07 Cambridge Touch Technologies Ltd. Pressure-sensitive touch panel
JP6620025B2 (ja) 2016-01-19 2019-12-11 株式会社ジャパンディスプレイ センサ付き表示装置
US10007343B2 (en) 2016-03-31 2018-06-26 Apple Inc. Force sensor in an input device
US10078387B2 (en) * 2016-04-25 2018-09-18 Apple Inc. Display table
US10387707B2 (en) 2016-06-24 2019-08-20 Idex Asa Reinforcement panel for fingerprint sensor cover
CN106201100B (zh) * 2016-07-20 2021-04-06 京东方科技集团股份有限公司 一种触摸显示屏及其制备方法
DE102017215177A1 (de) 2016-09-02 2018-03-08 Idex Asa Verfahren zur Herstellung eines Abdeckungselements geeignet für einen Fingerprint Sensor
US10038264B2 (en) 2016-11-14 2018-07-31 Microsoft Technology Licensing, Llc Universal coupling for electrically connecting a flexible printed circuit to another flexible printed circuit in multiple different orientations
JP2020501272A (ja) * 2016-12-12 2020-01-16 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドShenzhen Royole Technologies Co., Ltd. タッチスクリーンモジュール及び電子装置
US10827621B2 (en) * 2017-01-13 2020-11-03 Sharp Kabushiki Kaisha Display device
JP6833530B2 (ja) * 2017-01-30 2021-02-24 株式会社ジャパンディスプレイ 表示装置
US10558965B2 (en) * 2017-04-25 2020-02-11 Verifone, Inc. Secure touchscreen device
US10388213B2 (en) * 2017-05-22 2019-08-20 Microsoft Technology Licensing, Llc Display and display integration method
US11093088B2 (en) 2017-08-08 2021-08-17 Cambridge Touch Technologies Ltd. Device for processing signals from a pressure-sensing touch panel
GB2565305A (en) 2017-08-08 2019-02-13 Cambridge Touch Tech Ltd Device for processing signals from a pressure-sensing touch panel
TWI643114B (zh) * 2018-01-08 2018-12-01 友達光電股份有限公司 觸控顯示面板及其修補方法
CN108494908B (zh) * 2018-03-09 2021-07-23 Oppo广东移动通信有限公司 电子装置和制造方法
US10489003B1 (en) * 2018-06-29 2019-11-26 Pixart Imaging Inc. Capacitive touch control device, electricity charging controller, and electricity charged controller
US10866683B2 (en) 2018-08-27 2020-12-15 Apple Inc. Force or touch sensing on a mobile device using capacitive or pressure sensing
US10817016B2 (en) * 2018-09-24 2020-10-27 Apple Inc. Hybrid coverlay/window structure for flexible display applications
CN109062450A (zh) * 2018-09-30 2018-12-21 上海开亿信息科技有限公司 触控面板,智能教学黑板及一种制作智能教学黑板的方法
KR20200079886A (ko) * 2018-12-26 2020-07-06 주식회사 실리콘웍스 터치센싱장치 및 터치센싱시스템
US11144160B1 (en) * 2020-03-30 2021-10-12 Sigmasense, Llc. Three-dimensional data reduction method and system
US11579724B2 (en) * 2020-11-09 2023-02-14 Tpk Touch Solutions (Xiamen) Inc. Touch-sensing module and device with the same
US11429224B2 (en) 2021-01-06 2022-08-30 Rockwell Collins, Inc. Eliminating interconnect induced inaccuracies and reducing scan time using a high granularity resistive touch screen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1501317A (zh) * 2002-11-14 2004-06-02 Lg.������Lcd���޹�˾ 显示设备的触摸屏
CN1867882A (zh) * 2003-10-15 2006-11-22 3M创新有限公司 具有光学改善的图案导体触摸屏

Family Cites Families (715)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022A (en) * 1843-03-30 Machine for bending stibrups for paddle-wheels of steam and other
US2751555A (en) 1951-10-03 1956-06-19 Gen Electric Extended-range phase comparator
US3333160A (en) 1964-02-24 1967-07-25 Water Economy And Res Company Proximity responsive system
US3541541A (en) 1967-06-21 1970-11-17 Stanford Research Inst X-y position indicator for a display system
US3662105A (en) 1970-05-21 1972-05-09 Univ Kentucky Res Found Electrical sensor of plane coordinates
US3644835A (en) 1970-12-21 1972-02-22 Motorola Inc Phase detector and digital phase-locked loop
US3798370A (en) 1972-04-17 1974-03-19 Elographics Inc Electrographic sensor for determining planar coordinates
US3875472A (en) 1973-06-29 1975-04-01 Owens Illinois Inc Method of and system for light pen read-out and tablet writing of multicelled gaseous discharge display/memory device
DE2508154C3 (de) 1974-12-03 1978-06-15 Pentel K.K., Tokio Eingabeplatte
GB1486988A (en) 1976-02-27 1977-09-28 Marconi Co Ltd Touch pad position resolvers
CH609774A5 (zh) 1977-01-21 1979-03-15 Semperit Ag
JPS53147626U (zh) 1977-04-27 1978-11-20
JPS586966B2 (ja) 1977-05-24 1983-02-07 ぺんてる株式会社 容量結合タブレット
US4342460A (en) 1978-03-30 1982-08-03 Hooker Chemicals & Plastics Corp. Gasket means for electrolytic cell assembly
US4277517A (en) 1978-07-17 1981-07-07 Rockwell International Corporation Method of forming transparent conductor pattern
US4233522A (en) 1978-10-30 1980-11-11 General Electric Company Capacitive touch switch array
US4313108A (en) 1978-12-07 1982-01-26 Casio Computer Co., Ltd. Electric apparatus for displaying a plurality of key symbols on a single passive display
US4246452A (en) 1979-01-05 1981-01-20 Mattel, Inc. Switch apparatus
US4266144A (en) 1979-05-14 1981-05-05 Emhart Industries, Inc. Detection means for multiple capacitive sensing devices
US4686332A (en) 1986-06-26 1987-08-11 International Business Machines Corporation Combined finger touch and stylus detection system for use on the viewing surface of a visual display device
US4290052A (en) 1979-10-26 1981-09-15 General Electric Company Capacitive touch entry apparatus having high degree of personal safety
US4250495A (en) 1979-11-16 1981-02-10 The Singer Company Touch sensitive control panel and a method of manufacture thereof
US4268815A (en) 1979-11-26 1981-05-19 Eventoff Franklin Neal Multi-function touch switch apparatus
US4345000A (en) 1979-12-15 1982-08-17 Nitto Electric Industrial Co., Ltd. Transparent electrically conductive film
US4307383A (en) 1980-02-08 1981-12-22 The Singer Company Touch sensitive control panel utilizing pyroelectric material
US4363027A (en) 1980-02-08 1982-12-07 The Singer Company Touch sensitive control panel utilizing pyroelectric material
US4639720A (en) 1981-01-12 1987-01-27 Harris Corporation Electronic sketch pad
US4394643A (en) 1981-04-29 1983-07-19 Whirlpool Corporation Capacitive touch panel control
US4516112A (en) 1982-02-22 1985-05-07 Eaton Corporation Transparent touch switching system
JPS58166430A (ja) 1982-03-26 1983-10-01 Fujitsu Ltd 指タツチ式座標検出パネル
JPS59133414A (ja) 1983-01-21 1984-07-31 Agency Of Ind Science & Technol 楕円形状検出方法とその装置
US4549279A (en) 1983-01-21 1985-10-22 The Laitram Corporation Single hand, single finger stroke alphameric data processing keyboard system
JPS59214941A (ja) 1983-05-20 1984-12-04 Toshiba Corp 位置入力装置
US4526043A (en) 1983-05-23 1985-07-02 At&T Bell Laboratories Conformable tactile sensor
JPS6029833A (ja) 1983-07-28 1985-02-15 Canon Inc 画像表示装置
US4550221A (en) 1983-10-07 1985-10-29 Scott Mabusth Touch sensitive control device
JPS60123927A (ja) 1983-12-08 1985-07-02 Sony Corp タツチパネル
US4733222A (en) 1983-12-27 1988-03-22 Integrated Touch Arrays, Inc. Capacitance-variation-sensitive touch sensing array system
EP0203914B1 (en) 1984-01-30 1989-10-18 Touch Display Systems Ab Touch controlled display device
EP0156593A3 (en) 1984-03-22 1985-12-27 AMP INCORPORATED (a New Jersey corporation) Method and apparatus for mode changes and/or touch mouse control
GB8409877D0 (en) 1984-04-17 1984-05-31 Binstead Ronald Peter Capacitance effect keyboard
US4672364A (en) 1984-06-18 1987-06-09 Carroll Touch Inc Touch input device having power profiling
US4587378A (en) 1984-07-30 1986-05-06 Koala Technologies Corporation Two-layer touch tablet
US4964302A (en) 1984-09-25 1990-10-23 Grahn Allen R Tactile sensor
US4672558A (en) 1984-09-25 1987-06-09 Aquila Technologies Group, Inc. Touch-sensitive data input device
DE3438416C1 (de) 1984-10-19 1986-04-17 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Mineralfaserbahn
US4692809A (en) 1984-11-20 1987-09-08 Hughes Aircraft Company Integrated touch paint system for displays
US4695827A (en) 1984-11-20 1987-09-22 Hughes Aircraft Company Electromagnetic energy interference seal for light beam touch panels
US4772885A (en) 1984-11-22 1988-09-20 Ricoh Company, Ltd. Liquid crystal color display device
US4623757A (en) 1984-11-29 1986-11-18 Interaction Systems, Inc. Method and apparatus for electronic touch mapping
JPS61131314A (ja) 1984-11-30 1986-06-19 株式会社日立製作所 透視形タツチセンサ−キ−パネルの実装構造
GB2168816A (en) 1984-12-19 1986-06-25 Philips Electronic Associated Touch-sensitive position sensor apparatus
US4740781A (en) 1985-02-08 1988-04-26 Itt Gilfillan Touch panel data entry device for thin film electroluminescent panels
JPH0762818B2 (ja) 1985-03-04 1995-07-05 ソニー株式会社 位置検出装置
US4771276A (en) 1985-04-15 1988-09-13 International Business Machines Corporation Electromagnetic touch sensor input system in a cathode ray tube display device
WO1987004553A1 (en) 1986-01-17 1987-07-30 Interaction Systems, Inc. Method and apparatus for improved electronic touch mapping
US5010772A (en) 1986-04-11 1991-04-30 Purdue Research Foundation Pressure mapping system with capacitive measuring pad
US5017030A (en) 1986-07-07 1991-05-21 Crews Jay A Ergonomically designed keyboard
US4675569A (en) 1986-08-04 1987-06-23 International Business Machines Corporation Touch screen mounting assembly
US4707845A (en) 1986-08-26 1987-11-17 Tektronix, Inc. Touch panel with automatic nulling
US4839634A (en) 1986-12-01 1989-06-13 More Edward S Electro-optic slate for input/output of hand-entered textual and graphic information
FR2608753B1 (fr) 1986-12-18 1991-06-07 Centre Nat Rech Scient Dispositif de localisation bidimensionnelle d'evenements generateurs de courant sur une surface resistive
US4746770A (en) 1987-02-17 1988-05-24 Sensor Frame Incorporated Method and apparatus for isolating and manipulating graphic objects on computer video monitor
US5159323A (en) 1987-02-19 1992-10-27 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display
GB2204131B (en) 1987-04-28 1991-04-17 Ibm Graphics input tablet
JPS63279316A (ja) 1987-05-11 1988-11-16 Brother Ind Ltd 透視型タッチ式入力検出装置
EP0291252A3 (en) 1987-05-12 1989-08-02 Seiko Epson Corporation Method of video display and video display device therefor
US4806709A (en) 1987-05-26 1989-02-21 Microtouch Systems, Inc. Method of and apparatus for sensing the location, such as coordinates, of designated points on an electrically sensitive touch-screen surface
US4806846A (en) 1987-07-06 1989-02-21 Kerber George L High accuracy direct reading capacitance-to-voltage converter
CH674588A5 (zh) 1988-03-07 1990-06-15 Bruyne Pieter De
US5343064A (en) 1988-03-18 1994-08-30 Spangler Leland J Fully integrated single-crystal silicon-on-insulator process, sensors and circuits
US4914624A (en) 1988-05-06 1990-04-03 Dunthorn David I Virtual button for touch screen
US4853493A (en) 1988-05-06 1989-08-01 Scriptel Holding, Inc. Electrographic apparatus
CH672704B5 (zh) 1988-05-26 1990-06-29 Ebauchesfabrik Eta Ag
JPH0230024A (ja) 1988-06-25 1990-01-31 Gunze Ltd 透明タッチパネル
US4968877A (en) 1988-09-14 1990-11-06 Sensor Frame Corporation VideoHarp
US4916308A (en) 1988-10-17 1990-04-10 Tektronix, Inc. Integrated liquid crystal display and optical touch panel
US5741990A (en) 1989-02-17 1998-04-21 Notepool, Ltd. Method of and means for producing musical note relationships
US4898555A (en) 1989-03-23 1990-02-06 Bell & Howell Publication Systems Company Display screen bezel and assembly method
US5073950A (en) 1989-04-13 1991-12-17 Personnel Identification & Entry Access Control, Inc. Finger profile identification system
US5252951A (en) 1989-04-28 1993-10-12 International Business Machines Corporation Graphical user interface with gesture recognition in a multiapplication environment
US5305017A (en) 1989-08-16 1994-04-19 Gerpheide George E Methods and apparatus for data input
US5189403A (en) 1989-09-26 1993-02-23 Home Row, Inc. Integrated keyboard and pointing device system with automatic mode change
US5105288A (en) 1989-10-18 1992-04-14 Matsushita Electronics Corporation Liquid crystal display apparatus with the application of black level signal for suppressing light leakage
JPH03180922A (ja) 1989-12-11 1991-08-06 Fujitsu Ltd タッチパネル構造
US5499026A (en) 1990-01-11 1996-03-12 Varitronix Limited Conductive touch pad with capacitive blocking filter
FR2658675B1 (fr) 1990-02-19 1994-09-16 Techniphone Dispositif formant ecran tactile du type capacitif.
US5241308A (en) 1990-02-22 1993-08-31 Paragon Systems, Inc. Force sensitive touch panel
JPH03289715A (ja) 1990-04-06 1991-12-19 Mochida Pharmaceut Co Ltd 容量変化検出装置およびそれを用いたタッチパネル
JP3014716B2 (ja) 1990-04-12 2000-02-28 日本電信電話株式会社 入力表示一体型ディスプレイ装置
US5062198A (en) 1990-05-08 1991-11-05 Keytec, Inc. Method of making a transparent touch screen switch assembly
US5105186A (en) 1990-05-25 1992-04-14 Hewlett-Packard Company Lcd touch screen
US5459463A (en) 1990-05-25 1995-10-17 Sextant Avionique Device for locating an object situated close to a detection area and a transparent keyboard using said device
US5142912A (en) 1990-06-15 1992-09-01 Honeywell Inc. Semiconductor pressure sensor
GB2245708A (en) 1990-06-29 1992-01-08 Philips Electronic Associated Touch sensor array systems
US5135062A (en) 1990-07-18 1992-08-04 Flintab Ab Strain gage transducer system with guard circuit
US5224861A (en) 1990-09-17 1993-07-06 Hughes Aircraft Company Training device onboard instruction station
JPH04127314A (ja) 1990-09-19 1992-04-28 Oki Electric Ind Co Ltd タッチパネルのタッチポジション判別方法
JPH04160624A (ja) * 1990-10-25 1992-06-03 Fujitsu Ltd タッチ入力表示装置
US5149918A (en) 1990-10-29 1992-09-22 International Business Machines Corporation Touch sensitive overlay
US5239152A (en) 1990-10-30 1993-08-24 Donnelly Corporation Touch sensor panel with hidden graphic mode
US5117071A (en) * 1990-10-31 1992-05-26 International Business Machines Corporation Stylus sensing system
US5442742A (en) 1990-12-21 1995-08-15 Apple Computer, Inc. Method and apparatus for the manipulation of text on a computer display screen
US5113041A (en) 1990-12-28 1992-05-12 At&T Bell Laboratories Information processing
US5209126A (en) 1991-01-04 1993-05-11 Bonneville Scientific Force sensor
AU1258392A (en) 1991-01-17 1992-08-27 Rgb Dynamics Capacitive touch screen
JP2534422B2 (ja) 1991-03-12 1996-09-18 シャープ株式会社 表示一体型タブレット装置
US5392058A (en) 1991-05-15 1995-02-21 Sharp Kabushiki Kaisha Display-integrated type tablet device
US5689253A (en) 1991-04-10 1997-11-18 Kinesis Corporation Ergonomic keyboard apparatus
GB9108226D0 (en) 1991-04-17 1991-06-05 Philips Electronic Associated Optical touch input device
US5898434A (en) 1991-05-15 1999-04-27 Apple Computer, Inc. User interface system having programmable user interface elements
US5178477A (en) 1991-06-06 1993-01-12 Gambaro Thomas L Ergonomic keyboard input device
JP3276985B2 (ja) 1991-06-27 2002-04-22 ゼロックス・コーポレーション イメージピクセル処理方法
WO1993000629A1 (en) 1991-06-28 1993-01-07 Infogrip, Inc. Chordic keyboard system
US5666113A (en) 1991-07-31 1997-09-09 Microtouch Systems, Inc. System for using a touchpad input device for cursor control and keyboard emulation
JPH0563914A (ja) 1991-08-29 1993-03-12 Canon Inc 画像読取装置及びそれを用いた情報処理装置
JPH0580923A (ja) 1991-09-24 1993-04-02 Fuji Photo Film Co Ltd ポインテイング・デバイス
US5381160A (en) 1991-09-27 1995-01-10 Calcomp Inc. See-through digitizer with clear conductive grid
DE69215820T2 (de) 1991-10-01 1997-07-03 Gen Electric Auto-Kalibrierung eines kraftempfindlichen Tastensystems, deren Wandler einer Parameterdrift unterworfen ist
JPH0769767B2 (ja) 1991-10-16 1995-07-31 インターナショナル・ビジネス・マシーンズ・コーポレイション フィンガ・タッチまたはスタイラスの位置を検出するためのタッチ・オーバーレイ、および検出システム
US5281966A (en) 1992-01-31 1994-01-25 Walsh A Peter Method of encoding alphabetic characters for a chord keyboard
DE69204045T2 (de) 1992-02-07 1996-04-18 Ibm Verfahren und Vorrichtung zum optischen Eingang von Befehlen oder Daten.
JPH05224818A (ja) 1992-02-10 1993-09-03 Matsushita Electric Ind Co Ltd タッチパネル装置
US5483261A (en) 1992-02-14 1996-01-09 Itu Research, Inc. Graphical input controller and method with rear screen image detection
EP0563477A1 (en) 1992-03-25 1993-10-06 Visage Inc. Touch screen sensing apparatus
US5563996A (en) 1992-04-13 1996-10-08 Apple Computer, Inc. Computer note pad including gesture based note division tools and method
US5398310A (en) 1992-04-13 1995-03-14 Apple Computer, Incorporated Pointing gesture based computer note pad paging and scrolling interface
US5534892A (en) 1992-05-20 1996-07-09 Sharp Kabushiki Kaisha Display-integrated type tablet device having and idle time in one display image frame to detect coordinates and having different electrode densities
US5523775A (en) 1992-05-26 1996-06-04 Apple Computer, Inc. Method for selecting objects on a computer display
US5544295A (en) 1992-05-27 1996-08-06 Apple Computer, Inc. Method and apparatus for indicating a change in status of an object and its disposition using animation
US5463696A (en) 1992-05-27 1995-10-31 Apple Computer, Inc. Recognition system and method for user inputs to a computer system
US5710844A (en) 1992-05-27 1998-01-20 Apple Computer Method for searching and displaying results in a pen-based computer system
US5764818A (en) 1992-05-27 1998-06-09 Apple Computer, Inc. Method for locating and displaying information in a pointer-based computer system
US5452371A (en) 1992-05-27 1995-09-19 Apple Computer, Inc. Method of aligning shapes on a display of a computer system
US5592566A (en) 1992-05-27 1997-01-07 Apple Computer, Incorporated Method and apparatus for computerized recognition
GB9211283D0 (en) 1992-05-28 1992-07-15 Philips Electronics Uk Ltd Liquid crystal display devices
EP0905544B1 (en) 1992-06-01 2003-05-21 LG.Philips LCD Co., Ltd. A method of fabricating a liquid crystal display
US5889236A (en) 1992-06-08 1999-03-30 Synaptics Incorporated Pressure sensitive scrollbar feature
US5942733A (en) 1992-06-08 1999-08-24 Synaptics, Inc. Stylus input capacitive touchpad sensor
US5543590A (en) 1992-06-08 1996-08-06 Synaptics, Incorporated Object position detector with edge motion feature
US5543588A (en) 1992-06-08 1996-08-06 Synaptics, Incorporated Touch pad driven handheld computing device
US5914465A (en) 1992-06-08 1999-06-22 Synaptics, Inc. Object position detector
DE69324067T2 (de) 1992-06-08 1999-07-15 Synaptics Inc Objekt-Positionsdetektor
US5861583A (en) 1992-06-08 1999-01-19 Synaptics, Incorporated Object position detector
US5543591A (en) 1992-06-08 1996-08-06 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
US5880411A (en) 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
US6239389B1 (en) 1992-06-08 2001-05-29 Synaptics, Inc. Object position detection system and method
US5488204A (en) 1992-06-08 1996-01-30 Synaptics, Incorporated Paintbrush stylus for capacitive touch sensor pad
US5861875A (en) 1992-07-13 1999-01-19 Cirque Corporation Methods and apparatus for data input
US5565658A (en) 1992-07-13 1996-10-15 Cirque Corporation Capacitance-based proximity with interference rejection apparatus and methods
US5821930A (en) 1992-08-23 1998-10-13 U S West, Inc. Method and system for generating a working window in a computer system
US5982352A (en) 1992-09-18 1999-11-09 Pryor; Timothy R. Method for providing human input to a computer
US6008800A (en) 1992-09-18 1999-12-28 Pryor; Timothy R. Man machine interfaces for entering data into a computer
US5345543A (en) 1992-11-16 1994-09-06 Apple Computer, Inc. Method for manipulating objects on a computer display
EP0598443A1 (fr) 1992-11-18 1994-05-25 Laboratoires D'electronique Philips S.A.S. Capteur à jauges de contrainte, appareil de mesure de forces ou de poids et tablette tactile
JP3469912B2 (ja) 1992-11-18 2003-11-25 株式会社デジタル 複数の同時入力が可能なタッチパネル入力装置及び入力方法
US5612719A (en) 1992-12-03 1997-03-18 Apple Computer, Inc. Gesture sensitive buttons for graphical user interfaces
US5513309A (en) 1993-01-05 1996-04-30 Apple Computer, Inc. Graphic editor user interface for a pointer-based computer system
US5915285A (en) 1993-01-21 1999-06-22 Optical Coating Laboratory, Inc. Transparent strain sensitive devices and method
US5463388A (en) 1993-01-29 1995-10-31 At&T Ipm Corp. Computer mouse or keyboard input device utilizing capacitive sensors
US6133906A (en) 1993-03-15 2000-10-17 Microtouch Systems, Inc. Display-integrated stylus detection system
US5572205A (en) 1993-03-29 1996-11-05 Donnelly Technology, Inc. Touch control system
JP2986047B2 (ja) 1993-04-29 1999-12-06 インターナショナル・ビジネス・マシーンズ・コーポレイション ディジタル入力用表示装置並びに入力処理装置および方法
US5563632A (en) 1993-04-30 1996-10-08 Microtouch Systems, Inc. Method of and apparatus for the elimination of the effects of internal interference in force measurement systems, including touch - input computer and related displays employing touch force location measurement techniques
JP3358744B2 (ja) 1993-05-06 2002-12-24 シャープ株式会社 液晶表示装置
US5677710A (en) 1993-05-10 1997-10-14 Apple Computer, Inc. Recognition keypad
US5808567A (en) 1993-05-17 1998-09-15 Dsi Datotech Systems, Inc. Apparatus and method of communicating using three digits of a hand
DE69432199T2 (de) 1993-05-24 2004-01-08 Sun Microsystems, Inc., Mountain View Graphische Benutzerschnittstelle mit Verfahren zur Schnittstellebildung mit fernsteuernden Einrichtungen
JP2653014B2 (ja) 1993-07-26 1997-09-10 日本電気株式会社 アクティブマトリックス液晶ディスプレイ装置
JP3273384B2 (ja) 1993-07-29 2002-04-08 ぺんてる株式会社 座標入力装置
BE1007462A3 (nl) 1993-08-26 1995-07-04 Philips Electronics Nv Dataverwerkings inrichting met aanraakscherm en krachtopnemer.
GB9317932D0 (en) 1993-08-26 1993-10-13 Cambridge Display Tech Ltd Electroluminescent devices
US5583946A (en) 1993-09-30 1996-12-10 Apple Computer, Inc. Method and apparatus for recognizing gestures on a computer system
JP3349223B2 (ja) 1993-10-13 2002-11-20 株式会社デジタル 指示座標検知方法および装置
US6243071B1 (en) 1993-11-03 2001-06-05 Apple Computer, Inc. Tool set for navigating through an electronic book
JPH07141086A (ja) 1993-11-15 1995-06-02 Fujitsu Ltd 表示部上に配置された透明入力パネル
EP0657842B1 (en) 1993-12-07 1999-03-10 Seiko Epson Corporation Touch panel input device and method of generating input signals for an information processing device
EP0667567B1 (en) 1993-12-30 2001-10-17 Xerox Corporation Apparatus and method for supporting the implicit structure of freeform lists, outlines, text, tables, and diagrams in a gesture-based input system and editing system
EP0661620B1 (en) 1993-12-30 2001-03-21 Xerox Corporation Apparatus and method for executing multiple concatenated command gestures in a gesture based input system
US5572573A (en) 1994-01-25 1996-11-05 U S West Advanced Technologies, Inc. Removable user interface for use with interactive electronic devices
CN1043691C (zh) 1994-02-21 1999-06-16 松下电器产业株式会社 显示器整体型坐标输入装置
US5457289A (en) * 1994-03-16 1995-10-10 Microtouch Systems, Inc. Frontally shielded capacitive touch sensor system
JPH07261932A (ja) 1994-03-18 1995-10-13 Hitachi Ltd センサ内蔵型液晶表示装置及びこれを用いた情報処理システム
TW241352B (en) 1994-03-30 1995-02-21 Whitaker Corp Reflective mode ultrasonic touch sensitive switch
GB9406702D0 (en) * 1994-04-05 1994-05-25 Binstead Ronald P Multiple input proximity detector and touchpad system
US5579036A (en) * 1994-04-28 1996-11-26 At&T Global Information Solutions Company Touch screen device and shielding bracket therefor
US7138984B1 (en) 2001-06-05 2006-11-21 Idc, Llc Directly laminated touch sensitive screen
AU2586595A (en) 1994-05-12 1995-12-05 Apple Computer, Inc. Method and apparatus for noise filtering for an input device
US5543589A (en) 1994-05-23 1996-08-06 International Business Machines Corporation Touchpad with dual sensor that simplifies scanning
US5623280A (en) 1994-06-17 1997-04-22 Motorola, Inc. Flexible liquid crystal display with touch sensitive screens
US5594806A (en) 1994-06-20 1997-01-14 Personnel Identification & Entry Access Control, Inc. Knuckle profile indentity verification system
US5563727A (en) 1994-06-30 1996-10-08 Honeywell Inc. High aperture AMLCD with nonparallel alignment of addressing lines to the pixel edges or with distributed analog processing at the pixel level
JPH0816307A (ja) 1994-06-30 1996-01-19 Pentel Kk 多点同時入力指タッチ座標検出装置
JPH0817288A (ja) 1994-07-04 1996-01-19 Matsushita Electric Ind Co Ltd 透明タッチパネル
US5734751A (en) 1994-07-22 1998-03-31 Nec Corporation Ellipse-like curve recognition by calculation of distances of points on the curve from FOCI
US5530455A (en) 1994-08-10 1996-06-25 Mouse Systems Corporation Roller mouse for implementing scrolling in windows applications
US5734742A (en) 1994-09-19 1998-03-31 Nissan Motor Co., Ltd. Inspection system and process
US5574262A (en) * 1994-10-04 1996-11-12 At&T Global Information Solutions Company Noise cancellation for non-ideal electrostatic shielding
US5553500A (en) 1994-10-26 1996-09-10 Bonneville Scientific Incorporated Triaxial normal and shear force sensor
JP3805005B2 (ja) 1994-11-09 2006-08-02 キヤノン株式会社 画像処理装置及び光学的文字認識装置及びそれらの方法
GB9422911D0 (en) 1994-11-14 1995-01-04 Moonstone Technology Ltd Capacitive touch detectors
JP3195176B2 (ja) 1994-11-16 2001-08-06 アルプス電気株式会社 座標入力装置
TW274598B (en) 1994-11-15 1996-04-21 Alps Electric Co Ltd Coordinate input device for pen of finger tip
US5805144A (en) 1994-12-14 1998-09-08 Dell Usa, L.P. Mouse pointing device having integrated touchpad
JP2900229B2 (ja) 1994-12-27 1999-06-02 株式会社半導体エネルギー研究所 半導体装置およびその作製方法および電気光学装置
KR0170932B1 (ko) 1994-12-29 1999-03-20 배순훈 영상의 시각적, 기하학적 특성에 따른 고속 움직임 추정장치
US5650597A (en) 1995-01-20 1997-07-22 Dynapro Systems, Inc. Capacitive touch sensor
US5764218A (en) 1995-01-31 1998-06-09 Apple Computer, Inc. Method and apparatus for contacting a touch-sensitive cursor-controlling input device to generate button values
JP3544572B2 (ja) 1995-02-01 2004-07-21 株式会社日立製作所 液晶パネルおよび液晶表示装置
US5680160A (en) 1995-02-09 1997-10-21 Leading Edge Industries, Inc. Touch activated electroluminescent lamp and display switch
US5736976A (en) 1995-02-13 1998-04-07 Cheung; Nina T. Computer data entry apparatus with hand motion sensing and monitoring
JPH08249406A (ja) 1995-03-13 1996-09-27 Nec Corp 電話投票システム
JP3529510B2 (ja) 1995-09-28 2004-05-24 株式会社東芝 情報入力装置および情報入力装置の制御方法
GB9507817D0 (en) 1995-04-18 1995-05-31 Philips Electronics Uk Ltd Touch sensing devices and methods of making such
US5591945A (en) 1995-04-19 1997-01-07 Elo Touchsystems, Inc. Acoustic touch position sensor using higher order horizontally polarized shear wave propagation
JPH08297267A (ja) 1995-04-25 1996-11-12 Alps Electric Co Ltd タブレット付き液晶表示装置
US5729250A (en) 1995-05-08 1998-03-17 International Business Machines Corporation Front cover assembly for a touch sensitive device
US5708460A (en) 1995-06-02 1998-01-13 Avi Systems, Inc. Touch screen
US5790107A (en) 1995-06-07 1998-08-04 Logitech, Inc. Touch sensing method and apparatus
US6031524A (en) 1995-06-07 2000-02-29 Intermec Ip Corp. Hand-held portable data terminal having removably interchangeable, washable, user-replaceable components with liquid-impervious seal
US5801340A (en) 1995-06-29 1998-09-01 Invotronics Manufacturing Proximity sensor
KR100230793B1 (ko) 1995-07-28 1999-11-15 김영환 엘씨디의구동방식
US5666502A (en) 1995-08-07 1997-09-09 Apple Computer, Inc. Graphical user interface using historical lists with field classes
US5634102A (en) 1995-08-07 1997-05-27 Apple Computer, Inc. Methods and apparatus for a selectable backdrop
US5745716A (en) 1995-08-07 1998-04-28 Apple Computer, Inc. Method and apparatus for tab access and tab cycling in a pen-based computer system
US5869790A (en) 1995-08-16 1999-02-09 Alps Electric Co., Ltd. Coordinate input apparatus having orthogonal electrodes on opposite surfaces of a dielectric substrate and through-hole connections and manufacturing method thereof
JP3258209B2 (ja) 1995-08-18 2002-02-18 アルプス電気株式会社 座標入力装置
JP3464570B2 (ja) 1995-08-21 2003-11-10 株式会社 日立ディスプレイズ カラー液晶表示素子
US5675361A (en) 1995-08-23 1997-10-07 Santilli; Donald S. Computer keyboard pointing device
US5636101A (en) 1995-09-27 1997-06-03 Dynapro Systems, Inc. Touch screen enclosure system having touch screen pan and hinged rear enclosure section for ease of serviceability
US5631805A (en) 1995-09-27 1997-05-20 Dynapro Systems, Inc. Touch screen enclosure having an insertable graphic sheet
JPH0996792A (ja) 1995-09-29 1997-04-08 Optrex Corp 入力機能付液晶表示素子
US5552787A (en) 1995-10-10 1996-09-03 The United States Of America As Represented By The Secretary Of The Navy Measurement of topography using polarimetric synthetic aperture radar (SAR)
US5847690A (en) 1995-10-24 1998-12-08 Lucent Technologies Inc. Integrated liquid crystal display and digitizer having a black matrix layer adapted for sensing screen touch location
US6137560A (en) 1995-10-23 2000-10-24 Hitachi, Ltd. Active matrix type liquid crystal display apparatus with light source color compensation
US5856822A (en) 1995-10-27 1999-01-05 02 Micro, Inc. Touch-pad digital computer pointing-device
US6029214A (en) 1995-11-03 2000-02-22 Apple Computer, Inc. Input tablet system with user programmable absolute coordinate mode and relative coordinate mode segments
JPH09146708A (ja) 1995-11-09 1997-06-06 Internatl Business Mach Corp <Ibm> タッチパネルの駆動方法及びタッチ入力方法
WO1997018528A1 (en) 1995-11-13 1997-05-22 Synaptics, Inc. Stylus input capacitive touchpad sensor
US5767457A (en) 1995-11-13 1998-06-16 Cirque Corporation Apparatus and method for audible feedback from input device
US5777596A (en) 1995-11-13 1998-07-07 Symbios, Inc. Touch sensitive flat panel display
TW329500B (en) 1995-11-14 1998-04-11 Handotai Energy Kenkyusho Kk Electro-optical device
EP0861485A1 (en) 1995-11-16 1998-09-02 Michael J. Ure Multi-touch input device, method and system that minimize the need for memorization
US6107997A (en) 1996-06-27 2000-08-22 Ure; Michael J. Touch-sensitive keyboard/mouse and computing device using the same
US5730165A (en) 1995-12-26 1998-03-24 Philipp; Harald Time domain capacitive field detector
US5823782A (en) 1995-12-29 1998-10-20 Tinkers & Chance Character recognition educational system
US5920309A (en) 1996-01-04 1999-07-06 Logitech, Inc. Touch sensing method and apparatus
US5825352A (en) 1996-01-04 1998-10-20 Logitech, Inc. Multiple fingers contact sensing method for emulating mouse buttons and mouse operations on a touch sensor pad
JPH09203890A (ja) 1996-01-25 1997-08-05 Sharp Corp 入力機能付き液晶表示素子および反射型入力機能付き液晶表示素子、並びにそれらの製造方法
US5956415A (en) 1996-01-26 1999-09-21 Harris Corporation Enhanced security fingerprint sensor package and related methods
JPH09212302A (ja) 1996-01-30 1997-08-15 Alps Electric Co Ltd 座標入力装置
KR100188112B1 (ko) 1996-03-15 1999-06-01 김광호 박막 트랜지스터 액정 표시 장치
JPH09258893A (ja) 1996-03-25 1997-10-03 Toshiba Corp 座標入力装置、およびこれを備えた入力表示装置
US5831170A (en) 1996-04-04 1998-11-03 Ssi Technologies, Inc. Pressure sensor package and method of making the same
US5815141A (en) 1996-04-12 1998-09-29 Elo Touch Systems, Inc. Resistive touchscreen having multiple selectable regions for pressure discrimination
AU2808697A (en) 1996-04-24 1997-11-12 Logitech, Inc. Touch and pressure sensing method and apparatus
JP3281256B2 (ja) 1996-04-24 2002-05-13 シャープ株式会社 座標入力装置
GB2313195A (en) 1996-05-02 1997-11-19 Univ Bristol Data entry device
JP3436637B2 (ja) 1996-06-04 2003-08-11 アルプス電気株式会社 座標入力装置
US5835079A (en) 1996-06-13 1998-11-10 International Business Machines Corporation Virtual pointing device for touchscreens
US5790104A (en) 1996-06-25 1998-08-04 International Business Machines Corporation Multiple, moveable, customizable virtual pointing devices
US5933134A (en) 1996-06-25 1999-08-03 International Business Machines Corporation Touch screen virtual pointing device which goes into a translucent hibernation state when not in use
US6002808A (en) 1996-07-26 1999-12-14 Mitsubishi Electric Information Technology Center America, Inc. Hand gesture control system
US6288707B1 (en) 1996-07-29 2001-09-11 Harald Philipp Capacitive position sensor
US5943044A (en) 1996-08-05 1999-08-24 Interlink Electronics Force sensing semiconductive touchpad
US6208329B1 (en) 1996-08-13 2001-03-27 Lsi Logic Corporation Supplemental mouse button emulation system, method and apparatus for a coordinate based data input device
US5963277A (en) 1996-08-24 1999-10-05 Lg Electronics Inc. Position sensible liquid crystal display device
KR100206998B1 (ko) 1996-08-28 1999-07-01 이종수 매트릭스 방식 터치판넬의 누름 인식장치 및 제어방법
US5745116A (en) 1996-09-09 1998-04-28 Motorola, Inc. Intuitive gesture-based graphical user interface
JP3992797B2 (ja) 1996-09-25 2007-10-17 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置
GB9620464D0 (en) 1996-10-01 1996-11-20 Philips Electronics Nv Hand held image display device
US6650319B1 (en) 1996-10-29 2003-11-18 Elo Touchsystems, Inc. Touch screen based topological mapping with resistance framing design
US5854625A (en) 1996-11-06 1998-12-29 Synaptics, Incorporated Force sensing touchpad
JP3854392B2 (ja) 1996-11-11 2006-12-06 同和鉱業株式会社 光学的フィルター
US5748269A (en) 1996-11-21 1998-05-05 Westinghouse Air Brake Company Environmentally-sealed, convectively-cooled active matrix liquid crystal display (LCD)
US6061177A (en) 1996-12-19 2000-05-09 Fujimoto; Kenneth Noboru Integrated computer display and graphical input apparatus and method
US5920298A (en) 1996-12-19 1999-07-06 Colorado Microdisplay, Inc. Display system having common electrode modulation
DE69626208T2 (de) 1996-12-20 2003-11-13 Hitachi Europ Ltd Verfahren und System zur Erkennung von Handgesten
US5995172A (en) 1997-01-02 1999-11-30 Nec Corporation Tablet integrated liquid crystal display apparatus with less parallax
US5952998A (en) 1997-01-15 1999-09-14 Compaq Computer Corporation Transparent touchpad with flat panel display for personal computers
KR100235592B1 (ko) 1997-01-22 1999-12-15 구본준 평행전계형 액정표시장치
KR100226812B1 (ko) 1997-01-27 1999-10-15 구자홍 위치검출 액정표시장치
DE19706168A1 (de) 1997-02-17 1998-08-20 Ego Elektro Geraetebau Gmbh Berührungsschalter mit Sensortaste
EP0859467B1 (de) 1997-02-17 2002-04-17 E.G.O. ELEKTRO-GERÄTEBAU GmbH Berührungsschalter mit Sensortaste
US6222528B1 (en) 1997-03-07 2001-04-24 Cirque Corporation Method and apparatus for data input
JP3817012B2 (ja) 1997-03-25 2006-08-30 松下電器産業株式会社 座標検出機能付液晶表示装置とその駆動回路
KR100244710B1 (ko) 1997-04-18 2000-02-15 김영환 액정 표시 장치
US5977957A (en) 1997-05-22 1999-11-02 Ericsson Inc. Adaptive sampling of touch screen input
US6289326B1 (en) 1997-06-04 2001-09-11 Lafleur Bernard B. Portable interactive kiosk
CH691711A5 (fr) 1997-06-11 2001-09-14 Asulab Sa Montre avec lecture et réglage tactiles des fonctions horométriques.
US6124848A (en) 1997-08-01 2000-09-26 Lsi Logic Corporation Method and apparatus for reducing flat panel display horizontal scan signal interference in the electrostatic pen operated digitizer
JP3394187B2 (ja) 1997-08-08 2003-04-07 シャープ株式会社 座標入力装置および表示一体型座標入力装置
KR100293434B1 (ko) 1997-09-08 2001-08-07 구본준, 론 위라하디락사 횡전계방식액정표시소자
US6084576A (en) 1997-09-27 2000-07-04 Leu; Neng-Chyang User friendly keyboard
US6037882A (en) 1997-09-30 2000-03-14 Levy; David H. Method and apparatus for inputting data to an electronic system
US6072494A (en) 1997-10-15 2000-06-06 Electric Planet, Inc. Method and apparatus for real-time gesture recognition
US6028581A (en) 1997-10-21 2000-02-22 Sony Corporation Method and apparatus for a liquid crystal display (LCD) having an input function
GB2330670B (en) 1997-10-24 2002-09-11 Sony Uk Ltd Data processing
KR100293435B1 (ko) 1997-10-31 2001-08-07 구본준, 론 위라하디락사 위치검출액정디스플레이장치(pslcd)및이의제조방법
JP3062464B2 (ja) 1997-11-14 2000-07-10 松下電子工業株式会社 半導体装置
US5945980A (en) 1997-11-14 1999-08-31 Logitech, Inc. Touchpad with active plane for pen detection
US6081259A (en) 1997-11-25 2000-06-27 Lsi Logic Corporation Method and apparatus for reducing noise in an electrostatic digitizer
US6310610B1 (en) 1997-12-04 2001-10-30 Nortel Networks Limited Intelligent touch display
US6163313A (en) 1997-12-12 2000-12-19 Aroyan; James L. Touch sensitive screen and method
WO1999035531A1 (fr) 1998-01-09 1999-07-15 Nissha Printing Co., Ltd. Ecran tactile a cristaux liquides et procede de fabrication
US6504713B1 (en) 1998-01-22 2003-01-07 Iv Phoenix Group, Inc. Ultra-rugged, high-performance computer system
US6392636B1 (en) 1998-01-22 2002-05-21 Stmicroelectronics, Inc. Touchpad providing screen cursor/pointer movement control
US7834855B2 (en) 2004-08-25 2010-11-16 Apple Inc. Wide touchpad on a portable computer
US20060033724A1 (en) 2004-07-30 2006-02-16 Apple Computer, Inc. Virtual input device placement on a touch screen user interface
EP2256605B1 (en) 1998-01-26 2017-12-06 Apple Inc. Method and apparatus for integrating manual input
US7683888B1 (en) 2004-02-27 2010-03-23 Apple Inc. Shape detecting input device
US7614008B2 (en) 2004-07-30 2009-11-03 Apple Inc. Operation of a computer with touch screen interface
US7844914B2 (en) 2004-07-30 2010-11-30 Apple Inc. Activating virtual keys of a touch-screen virtual keyboard
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US7760187B2 (en) 2004-07-30 2010-07-20 Apple Inc. Visual expander
US8479122B2 (en) 2004-07-30 2013-07-02 Apple Inc. Gestures for touch sensitive input devices
US7808479B1 (en) 2003-09-02 2010-10-05 Apple Inc. Ambidextrous mouse
JPH11233788A (ja) 1998-02-09 1999-08-27 Semiconductor Energy Lab Co Ltd 半導体装置
US6249606B1 (en) 1998-02-19 2001-06-19 Mindmaker, Inc. Method and system for gesture category recognition and training using a feature vector
US6333768B1 (en) 1998-02-24 2001-12-25 Sony Corporation Convergence calibration in video displays with signal level control
JPH11249813A (ja) 1998-03-03 1999-09-17 Sharp Corp 表示一体型座標入力装置
US6639577B2 (en) 1998-03-04 2003-10-28 Gemstar-Tv Guide International, Inc. Portable information display device with ergonomic bezel
US6198515B1 (en) 1998-03-16 2001-03-06 Joseph W. Cole Apparatus and method for controlled sealing between bezel and CRT
US6172667B1 (en) 1998-03-19 2001-01-09 Michel Sayag Optically-based touch screen input device
EP0950884B1 (de) 1998-04-17 2004-08-18 Micronas GmbH Kapazitiver Sensor
JP2982787B2 (ja) 1998-04-28 1999-11-29 日本精機株式会社 ステッピングモータ式指示計器
US6050825A (en) 1998-05-08 2000-04-18 Nichol; Claudia D. Opaque, one-size-fits-all computer keyboard cover which covers only the three or four alpha-numeric rows
JPH11326928A (ja) 1998-05-08 1999-11-26 Hitachi Ltd 液晶表示装置
KR100354904B1 (ko) 1998-05-19 2002-12-26 삼성전자 주식회사 광시야각액정표시장치
EP1087286A4 (en) 1998-06-08 2007-10-17 Kaneka Corp TOUCH-SENSITIVE RESISTANCE BOARD FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SUCH A TOUCH-SOUND TABLE
JP3792920B2 (ja) 1998-12-25 2006-07-05 株式会社東海理化電機製作所 タッチ操作入力装置
US6347290B1 (en) 1998-06-24 2002-02-12 Compaq Information Technologies Group, L.P. Apparatus and method for detecting and executing positional and gesture commands corresponding to movement of handheld computing device
EP0967468A1 (en) 1998-06-26 1999-12-29 Bossard AG Capacitive force sensor
US6131299A (en) 1998-07-01 2000-10-17 Faro Technologies, Inc. Display device for a coordinate measurement machine
US6317248B1 (en) 1998-07-02 2001-11-13 Donnelly Corporation Busbars for electrically powered cells
US6188391B1 (en) 1998-07-09 2001-02-13 Synaptics, Inc. Two-layer capacitive touchpad and method of making same
CA2273560A1 (en) 1998-07-17 2000-01-17 David Andrew Inglis Finger sensor operating technique
US6135958A (en) 1998-08-06 2000-10-24 Acuson Corporation Ultrasound imaging system with touch-pad pointing device
US6259490B1 (en) 1998-08-18 2001-07-10 International Business Machines Corporation Liquid crystal display device
US6057903A (en) 1998-08-18 2000-05-02 International Business Machines Corporation Liquid crystal display device employing a guard plane between a layer for measuring touch position and common electrode layer
US6204897B1 (en) 1998-08-18 2001-03-20 International Business Machines Corporation Integrated resistor for measuring touch position in a liquid crystal display device
US6271835B1 (en) 1998-09-03 2001-08-07 Nortel Networks Limited Touch-screen input device
KR100437652B1 (ko) 1998-09-04 2004-06-30 이노베이티브 솔루션즈 앤드 서포트 인코포레이티드 이중 cpu를 이용하는 항공기 조종실용 평면 패널디스플레이
US6522772B1 (en) 1998-09-30 2003-02-18 Ncr Corporation Self-service checkout terminal having a biometric sensing device for verifying identity of a user and associated method
JP2000112642A (ja) 1998-09-30 2000-04-21 Digital Electronics Corp タッチパネル
US6549193B1 (en) 1998-10-09 2003-04-15 3M Innovative Properties Company Touch panel with improved linear response and minimal border width electrode pattern
US6292178B1 (en) 1998-10-19 2001-09-18 Allergan Sales, Inc. Screen navigation control apparatus for ophthalmic surgical instruments
JP2000132305A (ja) 1998-10-23 2000-05-12 Olympus Optical Co Ltd 操作入力装置
US6489952B1 (en) 1998-11-17 2002-12-03 Semiconductor Energy Laboratory Co., Ltd. Active matrix type semiconductor display device
DE19853897A1 (de) 1998-11-23 2000-05-25 Bosch Gmbh Robert Verfahren und Anordnung zur Kompensation von Phasenverzögerungen
JP4542637B2 (ja) 1998-11-25 2010-09-15 セイコーエプソン株式会社 携帯情報機器及び情報記憶媒体
US6466036B1 (en) 1998-11-25 2002-10-15 Harald Philipp Charge transfer capacitance measurement circuit
JP3758865B2 (ja) 1998-12-01 2006-03-22 富士ゼロックス株式会社 座標入力装置
JP2000172437A (ja) 1998-12-07 2000-06-23 Matsushita Electric Ind Co Ltd タッチパネル一体型液晶表示装置
US6222465B1 (en) 1998-12-09 2001-04-24 Lucent Technologies Inc. Gesture-based computer interface
JP2000172833A (ja) 1998-12-10 2000-06-23 Omron Corp 指紋照合装置
JP2000207205A (ja) 1999-01-14 2000-07-28 Sony Corp 演算装置
US6323849B1 (en) 1999-01-22 2001-11-27 Motorola, Inc. Display module with reduced power consumption
US6933991B2 (en) 1999-01-22 2005-08-23 White Electronic Designs Corp. Super bright low reflectance liquid crystal display
US6535200B2 (en) 1999-01-25 2003-03-18 Harald Philipp Capacitive position sensor
JP4275865B2 (ja) 1999-01-26 2009-06-10 キューアールジー リミテッド 容量性センサ及びアレイ
JP2000221932A (ja) 1999-02-02 2000-08-11 Matsushita Electric Ind Co Ltd 液晶表示装置およびその駆動方法
US6246862B1 (en) 1999-02-03 2001-06-12 Motorola, Inc. Sensor controlled user interface for portable communication device
US6483498B1 (en) 1999-03-17 2002-11-19 International Business Machines Corporation Liquid crystal display with integrated resistive touch sensor
US6297811B1 (en) 1999-06-02 2001-10-02 Elo Touchsystems, Inc. Projective capacitive touchscreen
US7151528B2 (en) 1999-06-22 2006-12-19 Cirque Corporation System for disposing a proximity sensitive touchpad behind a mobile phone keypad
JP2001075079A (ja) 1999-07-06 2001-03-23 Matsushita Electric Ind Co Ltd 液晶表示装置とその製造方法
US6337678B1 (en) 1999-07-21 2002-01-08 Tactiva Incorporated Force feedback computer input and output device with coordinated haptic elements
CN1192338C (zh) 1999-07-22 2005-03-09 精工爱普生株式会社 电光装置及其制造方法和电子设备
US6677934B1 (en) 1999-07-30 2004-01-13 L-3 Communications Infrared touch panel with improved sunlight rejection
JP2001043022A (ja) 1999-07-30 2001-02-16 Matsushita Electric Ind Co Ltd 透明タッチパネルおよびこれを用いた電子機器
US6459424B1 (en) 1999-08-10 2002-10-01 Hewlett-Packard Company Touch-sensitive input screen having regional sensitivity and resolution properties
JP2001075074A (ja) 1999-08-18 2001-03-23 Internatl Business Mach Corp <Ibm> タッチセンサ一体型液晶表示素子
GB9920301D0 (en) 1999-08-27 1999-11-03 Philipp Harald Level sensing
US6504530B1 (en) 1999-09-07 2003-01-07 Elo Touchsystems, Inc. Touch confirming touchscreen utilizing plural touch sensors
US6377009B1 (en) 1999-09-08 2002-04-23 Harald Philipp Capacitive closure obstruction sensor
US6411287B1 (en) 1999-09-08 2002-06-25 Elo Touchsystems, Inc. Stress seal for acoustic wave touchscreens
JP3865115B2 (ja) 1999-09-13 2007-01-10 Hoya株式会社 多層配線基板及びその製造方法、並びに該多層配線基板を有するウエハ一括コンタクトボード
US7030860B1 (en) 1999-10-08 2006-04-18 Synaptics Incorporated Flexible transparent touch sensing system for electronic devices
US20030132950A1 (en) 2001-11-27 2003-07-17 Fahri Surucu Detecting, classifying, and interpreting input events based on stimuli in multiple sensory domains
US6757002B1 (en) 1999-11-04 2004-06-29 Hewlett-Packard Development Company, L.P. Track pad pointing device with areas of specialized function
US6947567B1 (en) 1999-11-12 2005-09-20 Bbe Sound Inc. Audio boost circuit
JP3986225B2 (ja) 1999-11-26 2007-10-03 カシオ計算機株式会社 積層型表示装置
JP2003526143A (ja) 1999-12-06 2003-09-02 エロ・タッチシステムズ・インコーポレイテッド 相対的に導電性のグリッドを用いる改良タッチ・スクリーン
KR20010061430A (ko) 1999-12-28 2001-07-07 송재인 스크류 조임장치
TW585801B (en) 2000-01-14 2004-05-01 Sony Computer Entertainment Inc Recording medium, computer, method for executing processes thereon, and method of selecting and executing processes on the computer
JP2001290135A (ja) 2000-01-31 2001-10-19 Nitto Denko Corp タッチ式液晶表示装置及び入力検出方法
US6395863B2 (en) 2000-02-02 2002-05-28 Microtouch Systems, Inc. Touch screen with polarizer and method of making same
US6417846B1 (en) 2000-02-02 2002-07-09 Lee Si-Ken Multifunction input device
DE10011645A1 (de) 2000-03-10 2001-09-13 Ego Elektro Geraetebau Gmbh Berührungsschalter mit einem LC-Display
US6543684B1 (en) 2000-03-28 2003-04-08 Ncr Corporation Transaction terminal with privacy shield for touch-screen pin entry
WO2001073743A1 (fr) 2000-03-28 2001-10-04 Seiko Epson Corporation Afficheur a cristaux liquides, procede et dispositif de commande d'un afficheur a cristaux liquides, dispositif electronique
JP3326154B2 (ja) 2000-03-30 2002-09-17 ザイオソフト株式会社 輪郭抽出方法、画像形成方法及び画像形成装置
US6250863B1 (en) 2000-04-17 2001-06-26 Boris Kamentser Washer having stressed and unstressed strain gauges
US6624833B1 (en) 2000-04-17 2003-09-23 Lucent Technologies Inc. Gesture-based input interface system with shadow detection
US6876355B1 (en) 2000-05-18 2005-04-05 Lg. Philips Lcd Co., Ltd. Touch screen structure to prevent image distortion
JP3723747B2 (ja) 2000-06-16 2005-12-07 松下電器産業株式会社 表示装置およびその駆動方法
US6803906B1 (en) 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
KR20020006982A (ko) 2000-07-14 2002-01-26 유승렬 무광특성을 갖는 블로운 필름용 폴리올레핀 수지 조성물및 이를 이용하여 제조된 무광택 필름
KR100338012B1 (ko) 2000-07-27 2002-05-24 윤종용 스윙 공통 전극을 이용한 액정 표시 장치 및 이의 구동 방법
JP2002055352A (ja) 2000-08-09 2002-02-20 Nec Corp 液晶ディスプレイ及び画像表示装置
US6627918B2 (en) 2000-09-22 2003-09-30 Donnelly Corporation Spacer elements for interactive information devices and method for making same
GB2367530B (en) 2000-10-03 2003-07-23 Nokia Mobile Phones Ltd User interface device
US6421234B1 (en) 2000-10-10 2002-07-16 Juniper Systems, Inc. Handheld electronics device having ergonomic features
JP2002116438A (ja) 2000-10-11 2002-04-19 Alps Electric Co Ltd 液晶表示装置
US6942571B1 (en) 2000-10-16 2005-09-13 Bally Gaming, Inc. Gaming device with directional and speed control of mechanical reels using touch screen
GB2368483B (en) 2000-10-24 2004-07-21 Nokia Mobile Phones Ltd Electronic device
EP2261781B1 (en) 2000-10-27 2012-10-17 Elo Touch Solutions, Inc. Dual sensor touchscreen with projective capacitive sensors and force sensors
US6593916B1 (en) 2000-11-03 2003-07-15 James L. Aroyan Touchscreen having multiple parallel connections to each electrode in a series resistor chain on the periphery of the touch area
US20020196237A1 (en) * 2001-06-21 2002-12-26 Fernando Llavanya X. Touch pad that confirms its security
EP1219934A1 (en) 2000-11-28 2002-07-03 STMicroelectronics S.r.l. Method of reading a capacitive sensor and related integrated circuit
EP1211633B1 (en) 2000-11-28 2004-06-09 STMicroelectronics S.r.l. Texile-like capacitive pressure sensor and method of mapping the pressure exerted at points of a surface of a flexible and pliable object, particularly of a sail
US7289083B1 (en) * 2000-11-30 2007-10-30 Palm, Inc. Multi-sided display for portable computer
US7688315B1 (en) 2000-11-30 2010-03-30 Palm, Inc. Proximity input detection system for an electronic device
US6747626B2 (en) 2000-11-30 2004-06-08 Texas Instruments Incorporated Dual mode thin film transistor liquid crystal display source driver circuit
KR100750916B1 (ko) 2000-12-18 2007-08-22 삼성전자주식회사 스윙 공통 전극 전압을 이용한 액정 표시 장치 및 이의구동 방법
US6744425B2 (en) 2000-12-26 2004-06-01 Bridgestone Corporation Transparent electroconductive film
US20020084992A1 (en) 2000-12-29 2002-07-04 Agnew Stephen S. Combined touch panel and display light
US6624835B2 (en) 2001-01-09 2003-09-23 National Semiconductor Corporation System and method for noise reduction in touch screen system
JP3618687B2 (ja) 2001-01-10 2005-02-09 シャープ株式会社 表示装置
JP2002287902A (ja) 2001-01-17 2002-10-04 Seiko Epson Corp タッチパネル及び電子機器
JP2002216585A (ja) 2001-01-18 2002-08-02 Minebea Co Ltd 表示装置用タッチパネル
US6677932B1 (en) 2001-01-28 2004-01-13 Finger Works, Inc. System and method for recognizing touch typing under limited tactile feedback conditions
US6670894B2 (en) 2001-02-05 2003-12-30 Carsten Mehring System and method for keyboard independent touch typing
US6570557B1 (en) 2001-02-10 2003-05-27 Finger Works, Inc. Multi-touch system and method for emulating modifier keys via fingertip chords
US7030861B1 (en) 2001-02-10 2006-04-18 Wayne Carl Westerman System and method for packing multi-touch gestures onto a hand
US20020110673A1 (en) 2001-02-14 2002-08-15 Ramin Heydarpour Multilayered electrode/substrate structures and display devices incorporating the same
JP2002259052A (ja) 2001-02-27 2002-09-13 Nissha Printing Co Ltd タッチ入力方式の液晶表示装置
US7133531B2 (en) 2001-02-27 2006-11-07 Nissim Karpenstein Device using analog controls to mix compressed digital audio data
US6543947B2 (en) 2001-03-14 2003-04-08 Lee Jose H. Keyboard having keys arranged in a pan configuration
AU2002255914A1 (en) 2001-03-16 2002-10-03 Cidra Corporation Optical grating-based filter
JP4768143B2 (ja) 2001-03-26 2011-09-07 株式会社リコー 情報入出力装置、情報入出力制御方法およびプログラム
JP2002287660A (ja) 2001-03-28 2002-10-04 Seiko Epson Corp 入力機能付き表示装置および電子機器
JP3788259B2 (ja) 2001-03-29 2006-06-21 株式会社日立製作所 液晶表示装置
US6724366B2 (en) 2001-04-03 2004-04-20 Peter James Crawford Thumb actuated x-y input device
US20020149571A1 (en) 2001-04-13 2002-10-17 Roberts Jerry B. Method and apparatus for force-based touch input
US6545495B2 (en) 2001-04-17 2003-04-08 Ut-Battelle, Llc Method and apparatus for self-calibration of capacitive sensors
US6525547B2 (en) 2001-04-17 2003-02-25 Sentronics Corporation Capacitive two dimensional sensor
US6965375B1 (en) 2001-04-27 2005-11-15 Palm, Inc. Compact integrated touch panel display for a handheld device
US7088343B2 (en) 2001-04-30 2006-08-08 Lenovo (Singapore) Pte., Ltd. Edge touchpad input device
US20020192445A1 (en) 2001-05-03 2002-12-19 Ezzell Stephen A. Plastic substrate for display applications
US6809723B2 (en) 2001-05-14 2004-10-26 Agilent Technologies, Inc. Pushbutton optical screen pointing device
US6777922B2 (en) 2001-05-14 2004-08-17 Sony Corporation Information processing apparatus for inputting a signal, and method therefor
US7730401B2 (en) 2001-05-16 2010-06-01 Synaptics Incorporated Touch screen with user interface enhancement
US6748125B2 (en) 2001-05-17 2004-06-08 Sioptical, Inc. Electronic semiconductor control of light in optical waveguide
JP3800984B2 (ja) 2001-05-21 2006-07-26 ソニー株式会社 ユーザ入力装置
JP2002342014A (ja) 2001-05-21 2002-11-29 Nec Microsystems Ltd タッチパネルとそのデータ取得方法
CN1320424C (zh) 2001-05-21 2007-06-06 索尼公司 用户输入装置和与其相连的计算机及其控制方法
US6992659B2 (en) 2001-05-22 2006-01-31 Palmone, Inc. High transparency integrated enclosure touch screen assembly for a portable hand held device
US6498590B1 (en) 2001-05-24 2002-12-24 Mitsubishi Electric Research Laboratories, Inc. Multi-user touch surface
JP2002366304A (ja) 2001-06-07 2002-12-20 Alps Electric Co Ltd 座標入力装置
WO2002101449A1 (fr) 2001-06-08 2002-12-19 Nanox Corporation Affichage a cristaux liquides et son procede de fabrication
GB0114456D0 (en) 2001-06-14 2001-08-08 Koninkl Philips Electronics Nv Object sensing
DE10130373B4 (de) 2001-06-23 2006-09-21 Abb Patent Gmbh Kapazitiver Differenzdrucksensor
US6670951B2 (en) 2001-07-03 2003-12-30 Hewlett-Packard Development Company, L.P. Methods and systems for increasing the input efficiency of personal digital assistants and other handheld stylus-engagable computing devices
US20030067447A1 (en) 2001-07-09 2003-04-10 Geaghan Bernard O. Touch screen with selective touch sources
JP3959678B2 (ja) 2001-07-13 2007-08-15 ミネベア株式会社 表示装置用タッチパネル
JP2003029899A (ja) 2001-07-17 2003-01-31 Sony Corp ユーザ入力装置
TW530498B (en) 2001-08-14 2003-05-01 Nat Univ Chung Cheng Object segmentation method using MPEG-7
JP2003066417A (ja) 2001-08-22 2003-03-05 Sharp Corp タッチセンサ一体型表示装置
EP1422601A4 (en) 2001-08-22 2006-10-18 Sharp Kk TOUCH SENSOR, TOUCH SENSOR DISPLAY, AND POSITION DATA GENERATION METHOD
JP3488707B2 (ja) 2001-08-27 2004-01-19 株式会社日立製作所 パターン寸法測定装置
JP4072400B2 (ja) 2001-09-06 2008-04-09 東京エレクトロン株式会社 静電容量検出回路、静電容量検出装置及びマイクロホン装置
TWI221195B (en) 2001-09-06 2004-09-21 Tokyo Electron Ltd Electrostatic capacitance measuring circuit, electrostatic capacitance measuring instrument, and microphone device
JP2003099185A (ja) 2001-09-20 2003-04-04 Alps Electric Co Ltd 入力装置
JP2003099192A (ja) 2001-09-21 2003-04-04 Aiphone Co Ltd 静電容量式タッチパネル装置
JP2003173237A (ja) 2001-09-28 2003-06-20 Ricoh Co Ltd 情報入出力システム、プログラム及び記憶媒体
US7254775B2 (en) 2001-10-03 2007-08-07 3M Innovative Properties Company Touch panel system and method for distinguishing multiple touch inputs
US6785578B2 (en) 2001-10-09 2004-08-31 General Electric Company User input device for controlling medical imaging equipment motion
US7312785B2 (en) 2001-10-22 2007-12-25 Apple Inc. Method and apparatus for accelerated scrolling
US7046230B2 (en) 2001-10-22 2006-05-16 Apple Computer, Inc. Touch pad handheld device
US7345671B2 (en) 2001-10-22 2008-03-18 Apple Inc. Method and apparatus for use of rotational user inputs
US7084856B2 (en) 2001-10-22 2006-08-01 Apple Computer, Inc. Mouse having a rotary dial
US6995752B2 (en) 2001-11-08 2006-02-07 Koninklijke Philips Electronics N.V. Multi-point touch pad
JP3917845B2 (ja) 2001-11-16 2007-05-23 シャープ株式会社 液晶表示装置
US7009599B2 (en) 2001-11-20 2006-03-07 Nokia Corporation Form factor for portable device
US7532131B2 (en) 2001-11-20 2009-05-12 William David Schaefer Multi-layer solid state keyboard
US6762752B2 (en) 2001-11-29 2004-07-13 N-Trig Ltd. Dual function input device and method
US6825833B2 (en) 2001-11-30 2004-11-30 3M Innovative Properties Company System and method for locating a touch on a capacitive touch screen
FR2833132B1 (fr) 2001-11-30 2004-02-13 Eastman Kodak Co Procede pour selectionner et enregistrer un sujet d'interet dans une image numerique fixe
DE10251296A1 (de) 2002-11-03 2004-05-19 Trachte, Ralf, Dr. flexibles Engabesystem / Mehrfinger-System
JP4507480B2 (ja) 2001-12-27 2010-07-21 ソニー株式会社 表示装置
US6690387B2 (en) 2001-12-28 2004-02-10 Koninklijke Philips Electronics N.V. Touch-screen image scrolling system and method
KR20030068415A (ko) 2002-02-14 2003-08-21 샤프 가부시키가이샤 표시장치, 전자기기 및 카메라
US6846579B2 (en) 2002-02-15 2005-01-25 Eastman Kodak Company Multilayer with radiation absorber and touch screen
US7408598B2 (en) 2002-02-20 2008-08-05 Planar Systems, Inc. Light sensitive display with selected interval of light sensitive elements
US7009663B2 (en) 2003-12-17 2006-03-07 Planar Systems, Inc. Integrated optical light sensitive active matrix liquid crystal display
JP2003249738A (ja) 2002-02-26 2003-09-05 Funai Electric Co Ltd プリント基板、電子部品の実装構造及び光ピックアップ
US6900795B1 (en) 2002-02-27 2005-05-31 Knight, Iii Jack Unitary molded lens filter for touch screen interface
US6985801B1 (en) 2002-02-28 2006-01-10 Garmin International, Inc. Cockpit instrument panel systems and methods with redundant flight data display
US6832138B1 (en) 2002-02-28 2004-12-14 Garmin International, Inc. Cockpit instrument panel systems and methods with redundant flight data display
AU2003216481A1 (en) * 2002-03-01 2003-09-16 Planar Systems, Inc. Reflection resistant touch screens
JP3982283B2 (ja) 2002-03-05 2007-09-26 セイコーエプソン株式会社 表示装置とその製造方法
CN1643488A (zh) 2002-03-15 2005-07-20 皇家飞利浦电子股份有限公司 触摸敏感式显示器件
JP2003271311A (ja) 2002-03-18 2003-09-26 Alps Electric Co Ltd 座標入力装置およびこれを用いた液晶表示装置
US6927761B2 (en) 2002-03-29 2005-08-09 3M Innovative Properties Company Moisture deflector for capacitive NFI touch screens for use with bezels of conductive material
US7038659B2 (en) 2002-04-06 2006-05-02 Janusz Wiktor Rajkowski Symbol encoding apparatus and method
US6658994B1 (en) 2002-04-10 2003-12-09 Chromalox, Inc. Modular assembly for a holding cabinet controller
US7466307B2 (en) 2002-04-11 2008-12-16 Synaptics Incorporated Closed-loop sensor on a solid-state object position detector
TWI240842B (en) * 2002-04-24 2005-10-01 Sipix Imaging Inc Matrix driven electrophoretic display with multilayer back plane
US6995751B2 (en) 2002-04-26 2006-02-07 General Instrument Corporation Method and apparatus for navigating an image using a touchscreen
JP2003323259A (ja) 2002-05-02 2003-11-14 Nec Corp 情報処理装置
US7746325B2 (en) 2002-05-06 2010-06-29 3M Innovative Properties Company Method for improving positioned accuracy for a determined touch input
JP3852368B2 (ja) 2002-05-16 2006-11-29 ソニー株式会社 入力方法及びデータ処理装置
US7158122B2 (en) 2002-05-17 2007-01-02 3M Innovative Properties Company Calibration of force based touch panel systems
US7176897B2 (en) 2002-05-17 2007-02-13 3M Innovative Properties Company Correction of memory effect errors in force-based touch panel systems
JP2003337659A (ja) 2002-05-20 2003-11-28 Sharp Corp 入力装置およびタッチ領域登録方法
JP2004070920A (ja) 2002-06-11 2004-03-04 Sony Computer Entertainment Inc 情報処理プログラム、情報処理プログラムを記録したコンピュータ読み取り可能な記録媒体、情報処理方法、及び情報処理装置
US6961049B2 (en) 2002-06-21 2005-11-01 3M Innovative Properties Company Capacitive touch sensor architecture with unique sensor bar addressing
KR20050019799A (ko) 2002-06-25 2005-03-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 접촉 센서
US7154481B2 (en) 2002-06-25 2006-12-26 3M Innovative Properties Company Touch sensor
US7463246B2 (en) 2002-06-25 2008-12-09 Synaptics Incorporated Capacitive sensing device
US7023427B2 (en) 2002-06-28 2006-04-04 Microsoft Corporation Method and system for detecting multiple touches on a touch-sensitive screen
KR100453167B1 (ko) 2002-06-29 2004-10-15 엘지.필립스 엘시디 주식회사 터치패널 및 그의 구동장치
US7656393B2 (en) 2005-03-04 2010-02-02 Apple Inc. Electronic device having display and surrounding touch sensitive bezel for user interface and control
US11275405B2 (en) 2005-03-04 2022-03-15 Apple Inc. Multi-functional hand-held device
GB0215309D0 (en) 2002-07-03 2002-08-14 Cambridge Display Tech Ltd Combined information display and information input device
US6891531B2 (en) 2002-07-05 2005-05-10 Sentelic Corporation Sensing an object with a plurality of conductors
JP4619630B2 (ja) 2002-07-16 2011-01-26 アルプス電気株式会社 入力装置
CN100416472C (zh) 2002-07-16 2008-09-03 阿尔卑斯电气株式会社 静电电容式坐标输入装置
JP2004054485A (ja) * 2002-07-18 2004-02-19 Seiko Instruments Inc 表示装置
TWI245252B (en) 2002-07-18 2005-12-11 Gigno Technology Co Ltd LCD and the touch-control method thereof
KR20050026070A (ko) 2002-08-02 2005-03-14 서크 코퍼레이션 터치 존을 갖는 단일층 터치패드
CN100440309C (zh) 2002-08-29 2008-12-03 N-特莱格有限公司 透明数字化器和被动型电子笔
EP1394640B1 (fr) 2002-08-30 2010-03-24 Asulab S.A. Pièce d'horlogerie à lecture et commande tactiles des informations horaires
EP1537471A2 (en) 2002-09-06 2005-06-08 Koninklijke Philips Electronics N.V. Touch sensing
JP4522043B2 (ja) 2002-09-06 2010-08-11 セイコーエプソン株式会社 情報装置及び表示制御方法
JP2004118917A (ja) 2002-09-25 2004-04-15 Clarion Co Ltd 電子機器及びナビゲーション装置
KR100493921B1 (ko) 2002-10-07 2005-06-10 주식회사 에이터치 평판디스플레이와 일체화된 터치패널 및 그 터치패널부가형 화상입력장치 제조방법
USD482368S1 (en) 2002-10-14 2003-11-18 Ex'ovision B.V. Display for touchscreen of a computer monitor
US7190416B2 (en) 2002-10-18 2007-03-13 Nitto Denko Corporation Liquid crystal display with touch panel having internal front polarizer
JP2004138958A (ja) 2002-10-21 2004-05-13 Semiconductor Energy Lab Co Ltd 表示装置
US7352355B2 (en) 2002-10-28 2008-04-01 Delphi Technologies, Inc. Transparent overlay input device
US20040090429A1 (en) 2002-11-12 2004-05-13 Geaghan Bernard O. Touch sensor and method of making
KR100469355B1 (ko) 2002-11-14 2005-02-02 엘지.필립스 엘시디 주식회사 표시장치용 터치 패널
US7388571B2 (en) 2002-11-21 2008-06-17 Research In Motion Limited System and method of integrating a touchscreen within an LCD
JP3969295B2 (ja) 2002-12-02 2007-09-05 セイコーエプソン株式会社 半導体装置及びその製造方法と回路基板及び電気光学装置、並びに電子機器
US20040109097A1 (en) 2002-12-10 2004-06-10 Toppoly Optoelectronics Corp. Plane display device with touch panel
GB0229236D0 (en) 2002-12-12 2003-01-22 Koninkl Philips Electronics Nv AMLCD with integrated touch input
US6970160B2 (en) * 2002-12-19 2005-11-29 3M Innovative Properties Company Lattice touch-sensing system
KR100685954B1 (ko) 2002-12-24 2007-02-23 엘지.필립스 엘시디 주식회사 터치 패널
JP2004213269A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 文字入力装置
US6927763B2 (en) 2002-12-30 2005-08-09 Motorola, Inc. Method and system for providing a disambiguated keypad
US7362313B2 (en) 2003-01-17 2008-04-22 3M Innovative Properties Company Touch simulation system and method
US7042444B2 (en) 2003-01-17 2006-05-09 Eastman Kodak Company OLED display and touch screen
US20040141096A1 (en) 2003-01-22 2004-07-22 Toppoly Optoelectronics Corp. Flat display device with touch panel
US6972401B2 (en) 2003-01-30 2005-12-06 Smart Technologies Inc. Illuminated bezel and touch system incorporating the same
ATE471501T1 (de) 2003-02-10 2010-07-15 N trig ltd Berührungsdetektion für einen digitalisierer
GB2398916A (en) 2003-02-28 2004-09-01 Sharp Kk Display and sensor apparatus
TWI363206B (en) * 2003-02-28 2012-05-01 Samsung Electronics Co Ltd Liquid crystal display device
JP2004271611A (ja) 2003-03-05 2004-09-30 Pioneer Electronic Corp フラットパネル型表示装置
US20040188150A1 (en) 2003-03-25 2004-09-30 3M Innovative Properties Company High transparency touch screen
US20040189612A1 (en) 2003-03-27 2004-09-30 Bottari Frank J. Touch sensor using light control
US7755616B2 (en) 2003-03-28 2010-07-13 Lg Display Co., Ltd. Liquid crystal display device having electromagnetic type touch panel
TWM240050U (en) 2003-04-02 2004-08-01 Elan Microelectronics Corp Capacitor touch panel with integrated keyboard and handwriting function
KR100954082B1 (ko) 2003-04-08 2010-04-23 삼성전자주식회사 액정표시장치
JP2004317403A (ja) 2003-04-18 2004-11-11 Alps Electric Co Ltd 面圧分布センサ
US7133032B2 (en) 2003-04-24 2006-11-07 Eastman Kodak Company OLED display and touch screen
US7148882B2 (en) 2003-05-16 2006-12-12 3M Innovatie Properties Company Capacitor based force sensor
US7129935B2 (en) 2003-06-02 2006-10-31 Synaptics Incorporated Sensor patterns for a capacitive sensing apparatus
GB0313808D0 (en) 2003-06-14 2003-07-23 Binstead Ronald P Improvements in touch technology
JP2007522534A (ja) 2003-06-20 2007-08-09 サーク・コーポレーション 単層タッチパッド及び使用方法
US20040263484A1 (en) 2003-06-25 2004-12-30 Tapio Mantysalo Multifunctional UI input device for moblie terminals
KR100652215B1 (ko) 2003-06-27 2006-11-30 엘지.필립스 엘시디 주식회사 액정표시장치
US7098897B2 (en) 2003-06-30 2006-08-29 Motorola, Inc. Touch screen assembly and display for an electronic device
JP2005030901A (ja) 2003-07-11 2005-02-03 Alps Electric Co Ltd 容量センサ
US8373660B2 (en) 2003-07-14 2013-02-12 Matt Pallakoff System and method for a portable multimedia client
US7499040B2 (en) 2003-08-18 2009-03-03 Apple Inc. Movable touch pad with added functionality
GB0319909D0 (en) 2003-08-23 2003-09-24 Koninkl Philips Electronics Nv Touch-input active matrix display device
EP2267589A3 (en) 2003-08-29 2011-03-16 Nokia Corp. Method and device for recognizing a dual point user input on a touch based user input device
US9024884B2 (en) 2003-09-02 2015-05-05 Apple Inc. Touch-sensitive electronic apparatus for media applications, and methods therefor
TWI258029B (en) 2003-09-09 2006-07-11 Tpo Displays Corp Touching liquid crystal display equipment
US20050052427A1 (en) 2003-09-10 2005-03-10 Wu Michael Chi Hung Hand gesture interaction with touch surface
US20050073507A1 (en) 2003-10-06 2005-04-07 Richter Paul J. Touch input sensing device
SE525614C2 (sv) 2003-10-13 2005-03-22 Anders Swedin Beröringskänslig bildskärmsenhet, samt metod för avkänning av en beröring på bildskärmsenheten
US8400406B1 (en) 2003-11-03 2013-03-19 Imaging Systems Technology, Inc. IR touch
KR100970958B1 (ko) 2003-11-04 2010-07-20 삼성전자주식회사 터치 스크린 기능을 갖는 액정 표시 장치 및 그의 제조 방법
JP2005158008A (ja) 2003-11-06 2005-06-16 Matsushita Electric Ind Co Ltd タッチパネルおよびこれを用いたタッチパネル付き液晶表示装置
US7495659B2 (en) 2003-11-25 2009-02-24 Apple Inc. Touch pad for handheld device
KR100643039B1 (ko) 2003-12-11 2006-11-10 엘지.필립스 엘시디 주식회사 횡전계형 액정표시장치
US7339579B2 (en) 2003-12-15 2008-03-04 3M Innovative Properties Company Wiring harness and touch sensor incorporating same
KR101096394B1 (ko) 2003-12-26 2011-12-21 니폰샤신인사츠가부시키가이샤 보호패널 부착 전자기기, 보호패널 및 보호패널의 제조방법
US20050140634A1 (en) 2003-12-26 2005-06-30 Nec Corporation Liquid crystal display device, and method and circuit for driving liquid crystal display device
KR100710164B1 (ko) 2003-12-30 2007-04-20 엘지.필립스 엘시디 주식회사 횡전계 방식 액정 표시 장치
US7315300B2 (en) 2003-12-31 2008-01-01 3M Innovative Properties Company Touch sensitive device employing impulse reconstruction
KR100435616B1 (ko) 2004-01-02 2004-06-12 주식회사 봉견 호안블럭 제조방법 및 그 장치
JP2005198179A (ja) 2004-01-09 2005-07-21 Sanyo Electric Co Ltd 信号処理装置、信号処理方法及び信号処理プログラム
US20050162402A1 (en) 2004-01-27 2005-07-28 Watanachote Susornpol J. Methods of interacting with a computer using a finger(s) touch sensing input device with visual feedback
KR100519778B1 (ko) 2004-01-30 2005-10-07 삼성전자주식회사 양면 코팅용 플라즈마 cvd 장치 및 플라즈마 cvd 방법
JP4056480B2 (ja) 2004-02-03 2008-03-05 Nec液晶テクノロジー株式会社 表示装置及び電子機器
US6856259B1 (en) 2004-02-06 2005-02-15 Elo Touchsystems, Inc. Touch sensor system to detect multiple touch events
CN1957471A (zh) 2004-04-06 2007-05-02 彩光公司 在平板显示器中与传感器阵列集成的彩色滤波器
TWI247184B (en) 2004-04-16 2006-01-11 Toppoly Optoelectronics Corp Method for manufacturing LCD device with integrated touch panel
US20050237439A1 (en) 2004-04-21 2005-10-27 Toppoly Optoelectronics Corp. Touch panel
US7230608B2 (en) 2004-04-23 2007-06-12 Eastman Kodak Company OLED display and touch screen
KR101032949B1 (ko) 2004-05-25 2011-05-09 삼성전자주식회사 반투과 액정표시장치
TWI278690B (en) 2004-06-25 2007-04-11 Hannstar Display Corp Input-sensor-integrated liquid crystal display panel
JP4442877B2 (ja) 2004-07-14 2010-03-31 キヤノン株式会社 座標入力装置およびその制御方法
JP3826145B2 (ja) 2004-07-16 2006-09-27 株式会社クラレ 集光フィルム、液晶パネルおよびバックライト並びに集光フィルムの製造方法
KR101133753B1 (ko) 2004-07-26 2012-04-09 삼성전자주식회사 감지 소자를 내장한 액정 표시 장치
WO2006023569A1 (en) 2004-08-16 2006-03-02 Fingerworks, Inc. A method of increasing the spatial resolution of touch sensitive devices
JP4290734B2 (ja) 2004-09-17 2009-07-08 シャープ株式会社 表示装置および視野角制御装置、電子機器
US7719522B2 (en) 2004-09-24 2010-05-18 Apple Inc. Raw data track pad device and system
JP2006134915A (ja) 2004-11-02 2006-05-25 Sony Corp 半導体基板、固体撮像装置および固体撮像装置の製造方法
KR101160826B1 (ko) * 2004-11-08 2012-06-29 삼성전자주식회사 감지 소자를 내장한 액정 표시 장치
GB2419950A (en) 2004-11-09 2006-05-10 Sharp Kk Capacitance measuring apparatus for LCD touch screen
JP2008032756A (ja) 2004-11-17 2008-02-14 Sharp Corp タッチパネル表示装置及びタッチパネル
US7671833B2 (en) 2004-11-22 2010-03-02 Samsung Electronics Co., Ltd. Touch sensible display device
KR101108343B1 (ko) 2004-12-07 2012-01-25 엘지디스플레이 주식회사 액정표시장치
WO2006068782A2 (en) 2004-12-22 2006-06-29 3M Innovative Properties Company Touch sensors incorporating capacitively coupled electrodes
KR101085447B1 (ko) 2004-12-31 2011-11-21 삼성전자주식회사 터치 위치 검출 장치 및 이의 터치 위치 검출 방법과,이를 구비한 터치 스크린 표시 장치
KR101122002B1 (ko) 2004-12-31 2012-02-29 엘지디스플레이 주식회사 액정 표시 패널 및 그 구동 방법
KR101108391B1 (ko) 2004-12-31 2012-01-30 엘지디스플레이 주식회사 액정 표시장치
US7649525B2 (en) 2005-01-04 2010-01-19 Tpo Displays Corp. Display systems with multifunctional digitizer module board
US7924269B2 (en) 2005-01-04 2011-04-12 Tpo Displays Corp. Display devices and methods forming the same
JP4516852B2 (ja) 2005-02-04 2010-08-04 Necインフロンティア株式会社 電子機器
JP4449784B2 (ja) 2005-02-28 2010-04-14 エプソンイメージングデバイス株式会社 電気光学装置、駆動方法および電子機器
US20060227114A1 (en) * 2005-03-30 2006-10-12 Geaghan Bernard O Touch location determination with error correction for sensor movement
TWI311279B (en) 2005-04-28 2009-06-21 Novatek Microelectronics Corp Touch screen liquid crystal display device and system driving method
KR20060131542A (ko) 2005-06-16 2006-12-20 엘지전자 주식회사 터치스크린 절전 장치 및 방법
KR101182557B1 (ko) 2005-06-24 2012-10-02 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
JP4718920B2 (ja) * 2005-07-13 2011-07-06 富士通コンポーネント株式会社 座標検出装置
KR20070012277A (ko) 2005-07-21 2007-01-25 티피오 디스플레이스 코포레이션 디스플레이에 디지타이저 입력 디바이스를 집적하는 프로세스
US20070027932A1 (en) 2005-07-29 2007-02-01 Q2 Labs, Llc System and method of creating a single source rss document from multiple content sources
KR101152132B1 (ko) 2005-08-04 2012-06-15 삼성전자주식회사 감지부를 내장한 액정 표시 장치
US7932898B2 (en) 2005-09-20 2011-04-26 Atmel Corporation Touch sensitive screen
KR101171185B1 (ko) 2005-09-21 2012-08-06 삼성전자주식회사 접촉 감지 기능이 있는 표시 장치, 그 구동 장치 및 방법
US7552861B2 (en) 2005-10-04 2009-06-30 Tpo Displays Corp. Display system
US20070085838A1 (en) 2005-10-17 2007-04-19 Ricks Theodore K Method for making a display with integrated touchscreen
KR101160837B1 (ko) 2005-10-26 2012-06-29 삼성전자주식회사 접촉 감지 기능이 있는 표시 장치
US7868874B2 (en) 2005-11-15 2011-01-11 Synaptics Incorporated Methods and systems for detecting a position-based attribute of an object using digital codes
US7307231B2 (en) 2005-11-16 2007-12-11 Matsushita Electric Industrial Co., Ltd. Touch panel, method of manufacturing the same, and input device using the same
US7821501B2 (en) * 2005-12-14 2010-10-26 Sigmatel, Inc. Touch screen driver and methods for use therewith
US8018440B2 (en) 2005-12-30 2011-09-13 Microsoft Corporation Unintentional touch rejection
US20070159561A1 (en) 2006-01-10 2007-07-12 Trendon Touch Technology Corp. Display panel having touching circuit
US20070182706A1 (en) 2006-01-13 2007-08-09 Ntera Limited Reflective display devices
US7573459B2 (en) 2006-01-27 2009-08-11 Hannstar Display Corp. Pixel structure for LCD with embedded touch screen
US8144115B2 (en) 2006-03-17 2012-03-27 Konicek Jeffrey C Flat panel display screen operable for touch position determination system and methods
KR20070097675A (ko) * 2006-03-28 2007-10-05 삼성전자주식회사 표시 패널
US7511702B2 (en) 2006-03-30 2009-03-31 Apple Inc. Force and location sensitive display
US7538760B2 (en) 2006-03-30 2009-05-26 Apple Inc. Force imaging input device and system
US8264466B2 (en) * 2006-03-31 2012-09-11 3M Innovative Properties Company Touch screen having reduced visibility transparent conductor pattern
TWI317086B (en) * 2006-04-14 2009-11-11 Ritdisplay Corp Top-emitting organic led display having transparent touch panel
US7978181B2 (en) 2006-04-25 2011-07-12 Apple Inc. Keystroke tactility arrangement on a smooth touch surface
US8279180B2 (en) 2006-05-02 2012-10-02 Apple Inc. Multipoint touch surface controller
KR101254695B1 (ko) 2006-05-10 2013-04-23 삼성디스플레이 주식회사 터치 스크린 내장형 액정표시패널 및 이를 포함한액정표시장치
JP4285504B2 (ja) * 2006-05-24 2009-06-24 ソニー株式会社 タッチパネルを有する表示装置
KR101109355B1 (ko) 2006-06-09 2012-02-21 애플 인크. 터치 스크린 액정 디스플레이
US8243027B2 (en) 2006-06-09 2012-08-14 Apple Inc. Touch screen liquid crystal display
KR101239019B1 (ko) 2006-06-09 2013-03-04 애플 인크. 터치 스크린 액정 디스플레이
KR20090028627A (ko) 2006-06-09 2009-03-18 애플 인크. 터치 스크린 액정 디스플레이
CN104965621B (zh) 2006-06-09 2018-06-12 苹果公司 触摸屏液晶显示器及其操作方法
WO2007144993A1 (ja) * 2006-06-12 2007-12-21 Sharp Kabushiki Kaisha タッチパネル、表示装置及びタッチパネルの製造方法
US20080079697A1 (en) 2006-08-01 2008-04-03 Dong-Ju Lee Display device and manufacturing method thereof
KR101328387B1 (ko) 2006-08-25 2013-11-13 삼성디스플레이 주식회사 터치 위치 검출방법
US20080055268A1 (en) 2006-09-01 2008-03-06 Dan-Sik Yoo Touch screen panel and method for manufacturing the same
KR101297216B1 (ko) 2006-09-05 2013-08-16 삼성디스플레이 주식회사 터치패널, 이를 갖는 터치스크린 표시장치 및 이의제조방법
JP4567028B2 (ja) 2006-09-26 2010-10-20 エルジー ディスプレイ カンパニー リミテッド マルチタッチ感知機能を有する液晶表示装置とその駆動方法
KR101297387B1 (ko) 2006-11-09 2013-08-19 삼성디스플레이 주식회사 터치 패널 일체형 액정 표시 장치
JP4332174B2 (ja) 2006-12-01 2009-09-16 アルプス電気株式会社 入力装置及びその製造方法
JP2008140327A (ja) 2006-12-05 2008-06-19 Smk Corp タッチパネル
KR20080052836A (ko) 2006-12-08 2008-06-12 삼성전자주식회사 액정 표시 장치 및 그 제조 방법
US20080150901A1 (en) 2006-12-22 2008-06-26 Robert Lowles Integrated Liquid Crystal Display And Touchscreen For An Electronic Device
US7920129B2 (en) 2007-01-03 2011-04-05 Apple Inc. Double-sided touch-sensitive panel with shield and drive combined layer
US8493330B2 (en) 2007-01-03 2013-07-23 Apple Inc. Individual channel phase delay scheme
US8026903B2 (en) 2007-01-03 2011-09-27 Apple Inc. Double-sided touch sensitive panel and flex circuit bonding
US7812827B2 (en) 2007-01-03 2010-10-12 Apple Inc. Simultaneous sensing arrangement
US9710095B2 (en) * 2007-01-05 2017-07-18 Apple Inc. Touch screen stack-ups
TWI348065B (en) 2007-01-10 2011-09-01 Au Optronics Corp Liquid crystal display
KR101385190B1 (ko) 2007-02-07 2014-04-15 삼성디스플레이 주식회사 액정 표시 패널 및 이의 제조 방법
US9195329B2 (en) 2007-05-04 2015-11-24 Blackberry Limited Touch-sensitive device
JP5067690B2 (ja) 2007-05-18 2012-11-07 Nltテクノロジー株式会社 液晶表示装置、及び、端末装置
US8040326B2 (en) 2007-06-13 2011-10-18 Apple Inc. Integrated in-plane switching display and touch sensor
WO2009006557A1 (en) 2007-07-03 2009-01-08 Cypress Semiconductor Corporation Method for improving scan time and sensitivity in touch sensitive user interface device
CN101344657B (zh) 2007-07-13 2010-07-14 群康科技(深圳)有限公司 液晶显示器及其公共电压驱动方法
KR100882699B1 (ko) 2007-08-29 2009-02-06 삼성모바일디스플레이주식회사 액정 표시장치 및 그의 구동방법
US8153016B2 (en) 2007-10-03 2012-04-10 Apple Inc. Shaping a cover glass
TW200918994A (en) 2007-10-23 2009-05-01 Au Optronics Corp A liquid crystal display panel
JP2009116090A (ja) 2007-11-07 2009-05-28 Hitachi Displays Ltd 液晶表示装置
TW200933576A (en) 2008-01-16 2009-08-01 Au Optronics Corp Flat display and driving method thereof
JP4816668B2 (ja) 2008-03-28 2011-11-16 ソニー株式会社 タッチセンサ付き表示装置
CN101673162A (zh) * 2008-04-10 2010-03-17 爱特梅尔公司 具有噪声抑制的电容性触摸屏幕
CN101261414B (zh) 2008-04-21 2011-07-06 昆山龙腾光电有限公司 一种液晶面板及包含该液晶面板的显示装置
DE102009002683A1 (de) 2008-04-30 2009-12-10 Samsung Corning Precision Glass Co., Ltd., Gumi Anzeigefilter und Anzeigevorrichtung mit demselben
TWI396887B (zh) 2008-05-07 2013-05-21 Au Optronics Corp 液晶顯示裝置及相關驅動方法
KR101483626B1 (ko) 2008-06-09 2015-01-16 삼성디스플레이 주식회사 터치 스크린 표시 장치
CN101308271B (zh) 2008-06-30 2011-10-26 昆山龙腾光电有限公司 液晶面板、液晶显示装置及其驱动方法
JP5571298B2 (ja) 2008-08-07 2014-08-13 株式会社ジャパンディスプレイ 液晶表示装置
TWI389016B (zh) 2008-08-26 2013-03-11 Acer Inc 整合式畫素結構、整合式觸控液晶顯示裝置及其觸控方法
KR101009672B1 (ko) 2008-09-12 2011-01-19 엘지디스플레이 주식회사 터치 패널 내장형 액정 표시 장치
KR101564332B1 (ko) 2008-10-28 2015-10-30 삼성전자주식회사 액정 표시 장치에 일체화된 터치 스크린 패널과 그 제조 방법 및 터치 센싱 방법
KR101570532B1 (ko) 2008-10-30 2015-11-20 엘지디스플레이 주식회사 액정표시장치
US8749496B2 (en) 2008-12-05 2014-06-10 Apple Inc. Integrated touch panel for a TFT display
JP4893759B2 (ja) 2009-01-27 2012-03-07 ソニー株式会社 液晶表示装置
US8217913B2 (en) 2009-02-02 2012-07-10 Apple Inc. Integrated touch screen
US7995041B2 (en) 2009-02-02 2011-08-09 Apple Inc. Integrated touch screen
US8922521B2 (en) 2009-02-02 2014-12-30 Apple Inc. Switching circuitry for touch sensitive display
TW201030588A (en) 2009-02-13 2010-08-16 Hannstar Display Corp In-cell touch panel
WO2010107961A2 (en) 2009-03-18 2010-09-23 Synaptics Incorporated Integrated display and touch sensor
TWI406159B (zh) 2009-05-13 2013-08-21 Chimei Innolux Corp 觸控式面板及觸控式顯示裝置
TWI390280B (zh) 2009-05-27 2013-03-21 Au Optronics Corp 觸控面板顯示器與觸控顯示裝置
KR20110015929A (ko) 2009-08-10 2011-02-17 엘지디스플레이 주식회사 액정표시장치
JP5026486B2 (ja) 2009-09-29 2012-09-12 日本写真印刷株式会社 感圧センサを備えたタッチ入力デバイスの実装構造
US8730184B2 (en) 2009-12-16 2014-05-20 3M Innovative Properties Company Touch sensitive device with multilayer electrode having improved optical and electrical performance
JP2011233019A (ja) 2010-04-28 2011-11-17 Sony Corp タッチ検出機能付き表示装置、駆動回路、駆動方式、および電子機器
KR20120014808A (ko) 2010-08-10 2012-02-20 엘지디스플레이 주식회사 터치 센서가 내장된 액정 표시 장치 및 그 구동 방법과 그 제조 방법
JP5501158B2 (ja) 2010-08-23 2014-05-21 株式会社ジャパンディスプレイ タッチ検出機能付き表示装置、駆動回路、タッチ検出機能付き表示装置の駆動方法、および電子機器
KR101770319B1 (ko) 2010-11-25 2017-08-22 엘지디스플레이 주식회사 액정표시장치
US8804056B2 (en) 2010-12-22 2014-08-12 Apple Inc. Integrated touch screens
JP5506758B2 (ja) 2011-10-03 2014-05-28 三菱電機株式会社 タッチスクリーン、タッチパネル及びそれを備える表示装置
US9075488B2 (en) 2011-11-03 2015-07-07 Synaptics Incorporated Virtual geometries for integrated display and sensing devices
US9367120B2 (en) 2012-05-04 2016-06-14 Blackberry Limited Electronic device and method of detecting touches on a touch-sensitive display
CN103135851B (zh) 2013-02-28 2016-05-04 合肥京东方光电科技有限公司 一种触控面板及触摸显示屏
KR102021579B1 (ko) 2013-04-22 2019-09-17 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
US9971459B2 (en) * 2014-01-31 2018-05-15 Apple Inc. Touch sensitive module with integrated sensor and artwork

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1501317A (zh) * 2002-11-14 2004-06-02 Lg.������Lcd���޹�˾ 显示设备的触摸屏
CN1867882A (zh) * 2003-10-15 2006-11-22 3M创新有限公司 具有光学改善的图案导体触摸屏

Also Published As

Publication number Publication date
CN101573683A (zh) 2009-11-04
CN106227395A (zh) 2016-12-14
KR101743385B1 (ko) 2017-06-02
JP2015038783A (ja) 2015-02-26
JP5657734B2 (ja) 2015-01-21
AU2007358753A1 (en) 2009-03-19
CN101573683B (zh) 2013-09-04
KR101219998B1 (ko) 2013-01-08
US20080165158A1 (en) 2008-07-10
US20200125216A1 (en) 2020-04-23
TW200846991A (en) 2008-12-01
JP2011054199A (ja) 2011-03-17
KR101481929B1 (ko) 2015-01-14
WO2009035471A1 (en) 2009-03-19
US20170010750A1 (en) 2017-01-12
US10521065B2 (en) 2019-12-31
KR20090101292A (ko) 2009-09-24
KR20150129063A (ko) 2015-11-18
JP5048119B2 (ja) 2012-10-17
EP2111573A1 (en) 2009-10-28
CN106227395B (zh) 2020-11-27
KR20120109646A (ko) 2012-10-08
JP2010515969A (ja) 2010-05-13
AU2007358753B2 (en) 2011-05-26
JP2011034595A (ja) 2011-02-17
JP4787364B2 (ja) 2011-10-05
AU2011201721A1 (en) 2011-05-12
KR20130102131A (ko) 2013-09-16
KR101567402B1 (ko) 2015-11-13
JP6132274B2 (ja) 2017-05-24
AU2011201720A1 (en) 2011-05-12
KR20140100539A (ko) 2014-08-14
AU2011201721B2 (en) 2012-08-02
AU2011201720B2 (en) 2012-09-06
KR101366886B1 (ko) 2014-02-24
JP2013157021A (ja) 2013-08-15
TWI350985B (en) 2011-10-21
JP5254300B2 (ja) 2013-08-07
CN103150068A (zh) 2013-06-12
US9710095B2 (en) 2017-07-18

Similar Documents

Publication Publication Date Title
CN103150068B (zh) 触摸屏层叠
EP2097805B1 (en) Pet-based touchpad
AU2011100746A4 (en) Touch screen stack-ups
AU2012244145B2 (en) Touch screen stack-ups
AU2014210674B2 (en) Touch screen stack-ups
AU2012244160B2 (en) Touch screen stack-ups

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant