DE69526471D1 - Berührungsschirmsgerät mit verringertem Rauschen - Google Patents

Berührungsschirmsgerät mit verringertem Rauschen

Info

Publication number
DE69526471D1
DE69526471D1 DE69526471T DE69526471T DE69526471D1 DE 69526471 D1 DE69526471 D1 DE 69526471D1 DE 69526471 T DE69526471 T DE 69526471T DE 69526471 T DE69526471 T DE 69526471T DE 69526471 D1 DE69526471 D1 DE 69526471D1
Authority
DE
Germany
Prior art keywords
reduced noise
touchscreen device
touchscreen
noise
reduced
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.)
Expired - Fee Related
Application number
DE69526471T
Other languages
English (en)
Other versions
DE69526471T2 (de
Inventor
William K Bertram
Logan L Pease
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.)
International Game Technology
Original Assignee
International Game Technology
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 International Game Technology filed Critical International Game Technology
Application granted granted Critical
Publication of DE69526471D1 publication Critical patent/DE69526471D1/de
Publication of DE69526471T2 publication Critical patent/DE69526471T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
DE69526471T 1994-08-22 1995-07-26 Berührungsschirmsgerät mit verringertem Rauschen Expired - Fee Related DE69526471T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/294,227 US6476798B1 (en) 1994-08-22 1994-08-22 Reduced noise touch screen apparatus and method

Publications (2)

Publication Number Publication Date
DE69526471D1 true DE69526471D1 (de) 2002-05-29
DE69526471T2 DE69526471T2 (de) 2002-11-14

Family

ID=23132443

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69526471T Expired - Fee Related DE69526471T2 (de) 1994-08-22 1995-07-26 Berührungsschirmsgerät mit verringertem Rauschen
DE69534218T Expired - Fee Related DE69534218T2 (de) 1994-08-22 1995-07-26 Berührungsschirm mit verringertem Rauschen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69534218T Expired - Fee Related DE69534218T2 (de) 1994-08-22 1995-07-26 Berührungsschirm mit verringertem Rauschen

Country Status (10)

Country Link
US (3) US6476798B1 (de)
EP (3) EP0698858B1 (de)
JP (1) JPH0876924A (de)
KR (1) KR960008494A (de)
AU (1) AU718499B2 (de)
BR (1) BR9503742A (de)
CA (1) CA2154648C (de)
DE (2) DE69526471T2 (de)
ES (2) ES2241727T3 (de)
ZA (1) ZA956964B (de)

Families Citing this family (238)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161889A1 (en) * 1984-03-16 2003-08-28 Reid Robert H. Vaccines against diseases caused by enteropathogenic organisms using antigens encapsulated within biodegradable-biocompatible microspheres
US5841427A (en) * 1995-12-22 1998-11-24 Symbios, Inc. Method and apparatus for canceling an offset signal in an electrostatic digitizing tablet
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
JP3484355B2 (ja) * 1998-09-28 2004-01-06 オムロンヘルスケア株式会社 生体検知装置
TW408277B (en) * 1996-11-15 2000-10-11 Alps Electric Co Ltd Small current detector circuit and locator device using the same
US20060180653A1 (en) * 1997-05-07 2006-08-17 Diebold, Incorporated ATM system and method
US5977957A (en) * 1997-05-22 1999-11-02 Ericsson Inc. Adaptive sampling of touch screen input
US6135884A (en) 1997-08-08 2000-10-24 International Game Technology Gaming machine having secondary display for providing video content
KR100293435B1 (ko) 1997-10-31 2001-08-07 구본준, 론 위라하디락사 위치검출액정디스플레이장치(pslcd)및이의제조방법
EP1717682B1 (de) 1998-01-26 2017-08-16 Apple Inc. Verfahren und Vorrichtung zur Integration von manuellen Eingaben
US8651373B1 (en) * 1998-04-17 2014-02-18 Diebold Self-Service Systems, Division Of Diebold, Incorporated ATM that allows a user to select a desired transaction by touch dragging a displayed icon that represents the desired transaction
US8640946B1 (en) * 1998-04-17 2014-02-04 Diebold Self-Service Systems, Division Of Diebold, Incorporated ATM that allows a user to select a desired transaction by touch dragging a displayed icon that represents the desired transaction
US7749081B1 (en) * 1999-04-28 2010-07-06 Igt Method and apparatus for displaying player tracking information on an electronic gaming machine display
KR100473592B1 (ko) * 1999-07-19 2005-03-07 엘지.필립스 엘시디 주식회사 디지타이저
US6305123B1 (en) * 1999-09-17 2001-10-23 Meritor Light Vehicle Systems, Llc Obstruction sensing a signal transmitted across window
JP2001175417A (ja) * 1999-12-22 2001-06-29 Nec Corp 抵抗膜式タッチパネルの電極間短絡防止構造
US9235955B2 (en) * 2000-12-22 2016-01-12 Bally Gaming, Inc. Universal game monitoring unit and system
US7950999B2 (en) * 2004-09-16 2011-05-31 Bally Gaming, Inc. User interface system and method for a gaming machine
US8414381B2 (en) * 1999-12-30 2013-04-09 Bally Gaming, Inc. Method for remapping a game wheel
KR20010007754A (ko) * 2000-08-12 2001-02-05 윤은혁 자수기계용 북실가공방법
US8241124B2 (en) 2000-10-16 2012-08-14 Bally Gaming, Inc. Gaming machine having a curved display with a video switcher and touch router system
US8012021B2 (en) * 2000-10-16 2011-09-06 Bally Gaming, Inc. Gaming machine having a molded curved display
US6942571B1 (en) * 2000-10-16 2005-09-13 Bally Gaming, Inc. Gaming device with directional and speed control of mechanical reels using touch screen
US8550912B2 (en) 2000-10-16 2013-10-08 Bally Gaming, Inc. Gaming machine having a display and speaker system with light piping material
US8678902B2 (en) 2005-09-07 2014-03-25 Bally Gaming, Inc. System gaming
DE10064921A1 (de) * 2000-12-23 2002-07-18 Siemens Ag Flüssigkristallanzeige mit einer Heizvorrichtung
US6661408B2 (en) * 2001-03-23 2003-12-09 Eturbotouch Technology Inc. Touch screen capable of isolating noise signals
US7918738B2 (en) 2001-03-27 2011-04-05 Igt Interactive game playing preferences
US8480466B2 (en) 2001-03-27 2013-07-09 Igt Method and apparatus for previewing a game
US8025568B2 (en) 2001-03-29 2011-09-27 Wms Gaming Inc. Gaming machine with an overhanging touch screen
US7024723B2 (en) * 2001-06-15 2006-04-11 Headwaters R&D, Inc. Duster cleaning member for a vacuum cleaner
WO2002102484A1 (en) 2001-06-15 2002-12-27 Walker Digital, Llc Method and apparatus for planning and customizing a gaming experience
US6488981B1 (en) 2001-06-20 2002-12-03 3M Innovative Properties Company Method of manufacturing a touch screen panel
US20030013522A1 (en) * 2001-07-10 2003-01-16 Muir David Hugh Automatic electronic display alignment
US6712698B2 (en) 2001-09-20 2004-03-30 Igt Game service interfaces for player tracking touch screen display
US7699703B2 (en) * 2001-09-20 2010-04-20 Igt Method and apparatus for registering a mobile device with a gaming machine
US7611409B2 (en) * 2001-09-20 2009-11-03 Igt Method and apparatus for registering a mobile device with a gaming machine
US20050143169A1 (en) * 2001-09-20 2005-06-30 Igt Direction interfaces and services on a gaming machine
US8708826B2 (en) * 2001-09-28 2014-04-29 Bally Gaming, Inc. Controlled access switch
US8342935B1 (en) 2001-09-28 2013-01-01 Bally Gaming, Inc. Integrated display and input system
US20070111799A1 (en) * 2001-09-28 2007-05-17 Robb Harold K Controlled access switch
US20050227769A1 (en) * 2001-09-28 2005-10-13 Morrow James W Gaming device network managing system and method
US20060287098A1 (en) * 2001-09-28 2006-12-21 Morrow James W System and method for gaming-content configuration and management system
US20070117633A1 (en) * 2001-09-28 2007-05-24 Hamilton Garry L Store and Forward Patron Account Messaging System
US7158121B2 (en) * 2001-10-19 2007-01-02 American Standard International Inc. Enhanced touch-screen display system
US6977646B1 (en) * 2001-11-30 2005-12-20 3M Innovative Properties Co. Touch screen calibration system and method
JP4004799B2 (ja) * 2002-01-09 2007-11-07 株式会社ワコム 座標入力装置のセンサコイルへの電流送出回路
US7037191B2 (en) 2002-05-01 2006-05-02 Igt Gaming device having multiple pay slots
US8460103B2 (en) 2004-06-18 2013-06-11 Igt Gesture controlled casino gaming system
US7815507B2 (en) 2004-06-18 2010-10-19 Igt Game machine user interface using a non-contact eye motion recognition device
US9082260B2 (en) 2004-09-16 2015-07-14 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US7789756B2 (en) 2002-09-13 2010-09-07 Igt Wagering gaming device having simulated control of movement of game functional elements
US8535158B2 (en) 2004-09-16 2013-09-17 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US9053610B2 (en) 2002-09-13 2015-06-09 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8568237B2 (en) 2004-09-16 2013-10-29 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8529349B2 (en) 2004-09-16 2013-09-10 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US9117342B2 (en) 2004-09-16 2015-08-25 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8992326B2 (en) 2006-09-06 2015-03-31 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US7331868B2 (en) * 2002-09-13 2008-02-19 Igt Wagering gaming device providing physical stimulation responses to various components of the gaming device
US7180508B2 (en) * 2002-09-17 2007-02-20 Tyco Electronics Corporation Dynamic corrections for a non-linear touchscreen
JP4383730B2 (ja) * 2002-10-22 2009-12-16 アルプス電気株式会社 タッチセンサを有する電子機器
US7075523B2 (en) * 2002-10-28 2006-07-11 Semtech New York Corporation Data acquisition from capacitive touch pad
US7362313B2 (en) * 2003-01-17 2008-04-22 3M Innovative Properties Company Touch simulation system and method
US8784195B1 (en) 2003-03-05 2014-07-22 Bally Gaming, Inc. Authentication system for gaming machines
US7312788B2 (en) 2003-03-11 2007-12-25 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Gesture-based input device for a user interface of a computer
EP1457863A3 (de) * 2003-03-11 2007-02-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Handzeichen basierende Eingabevorrichtung für eine Benutzerschnittstelle eines Rechners
US7883421B2 (en) * 2003-03-17 2011-02-08 Igt Gaming apparatus having a display with a conductive coating
CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
US8512144B2 (en) 2003-10-20 2013-08-20 Tipping Point Group, Llc Method and apparatus for providing secondary gaming machine functionality
US7327349B2 (en) * 2004-03-02 2008-02-05 Microsoft Corporation Advanced navigation techniques for portable devices
US7855717B2 (en) * 2004-03-19 2010-12-21 Igt Touch screen apparatus and method
US7663606B2 (en) * 2004-03-19 2010-02-16 Igt Apparatus and method for configuring a touch screen
DE102004025265A1 (de) 2004-05-19 2005-12-15 Siemens Ag Bedienelement für ein Gerät, insbesondere ein medizinisches Gerät
US8684839B2 (en) 2004-06-18 2014-04-01 Igt Control of wager-based game using gesture recognition
US7798902B2 (en) * 2004-06-25 2010-09-21 Wms Gaming Inc. Gaming machine with an improved touch screen assembly
CA2472671A1 (en) 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
US7942744B2 (en) 2004-08-19 2011-05-17 Igt Virtual input system
US7905780B2 (en) * 2004-09-16 2011-03-15 Bally Gaming International, Inc. User interface system and method
US8684822B2 (en) * 2004-09-16 2014-04-01 Bally Gaming, Inc. System-level bonus game and related methods
US9022866B2 (en) * 2004-09-16 2015-05-05 Bally Gaming, Inc. User interface system and system-controlled bonus system
US10803694B2 (en) 2004-09-16 2020-10-13 Sg Gaming, Inc. Player gaming console, gaming machine, networked gaming system
US7862427B2 (en) * 2004-10-04 2011-01-04 Igt Wide area progressive jackpot system and methods
US8602882B2 (en) 2004-10-04 2013-12-10 Igt Jackpot interfaces and services on a gaming machine
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
KR20070101275A (ko) 2004-12-15 2007-10-16 이그니스 이노베이션 인크. 발광 소자를 프로그래밍하고, 교정하고, 구동시키기 위한방법 및 시스템
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US20060125781A1 (en) * 2004-12-15 2006-06-15 Sachs Todd S Sliding structure location on a pointing device corrected for non-linearity of measured differential
CA2496642A1 (en) * 2005-02-10 2006-08-10 Ignis Innovation Inc. Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming
US7892096B2 (en) * 2005-02-22 2011-02-22 Wms Gaming Inc. Gaming machine with configurable button panel
US20060189367A1 (en) * 2005-02-22 2006-08-24 Igt Harm minimization interfaces and services on a gaming machine
CN1838051A (zh) * 2005-03-25 2006-09-27 鸿富锦精密工业（深圳）有限公司 触摸式感应装置
TW200707376A (en) 2005-06-08 2007-02-16 Ignis Innovation Inc Method and system for driving a light emitting device display
US20070034423A1 (en) * 2005-08-12 2007-02-15 Rebeschi Thomas J Touch screen having reduced susceptibility to radio frequency interference
US9552686B2 (en) 2005-09-02 2017-01-24 Igt Video and mechanical spinning bonus wheel
US20080220879A1 (en) * 2005-09-07 2008-09-11 Bally Gaming, Inc. Trusted Cabinet Identification Method
US20080220880A1 (en) * 2005-09-07 2008-09-11 Bally Gaming, Inc. Trusted Cabinet Identification System
US8840462B2 (en) * 2005-09-07 2014-09-23 Bally Gaming, Inc. Tournament bonus awards and related methods
US20080254883A1 (en) * 2005-09-07 2008-10-16 Bally Gaming, Inc. Tournament bonus awards
US8678901B1 (en) 2005-09-07 2014-03-25 Bally Gaming System gaming
CA2518276A1 (en) 2005-09-13 2007-03-13 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
US8992304B2 (en) 2006-04-13 2015-03-31 Igt Methods and systems for tracking an event of an externally controlled interface
US9028329B2 (en) 2006-04-13 2015-05-12 Igt Integrating remotely-hosted and locally rendered content on a gaming device
US10026255B2 (en) 2006-04-13 2018-07-17 Igt Presentation of remotely-hosted and locally rendered content for gaming systems
US8784196B2 (en) 2006-04-13 2014-07-22 Igt Remote content management and resource sharing on a gaming machine and method of implementing same
CN101501748B (zh) 2006-04-19 2012-12-05 伊格尼斯创新有限公司 有源矩阵显示器的稳定驱动设计
US8100753B2 (en) 2006-05-23 2012-01-24 Bally Gaming, Inc. Systems, methods and articles to facilitate playing card games with selectable odds
US8052519B2 (en) 2006-06-08 2011-11-08 Bally Gaming, Inc. Systems, methods and articles to facilitate lockout of selectable odds/advantage in playing card games
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
US7874923B2 (en) * 2006-09-27 2011-01-25 Igt Multiple touchscreen sensors on a monolithic structure
US9311774B2 (en) 2006-11-10 2016-04-12 Igt Gaming machine with externally controlled content display
US20090156303A1 (en) 2006-11-10 2009-06-18 Igt Bonusing Architectures in a Gaming Environment
US8547114B2 (en) 2006-11-14 2013-10-01 Cypress Semiconductor Corporation Capacitance to code converter with sigma-delta modulator
US7643011B2 (en) * 2007-01-03 2010-01-05 Apple Inc. Noise detection in multi-touch sensors
US8269727B2 (en) 2007-01-03 2012-09-18 Apple Inc. Irregular input identification
US8130203B2 (en) 2007-01-03 2012-03-06 Apple Inc. Multi-touch input discrimination
US7855718B2 (en) 2007-01-03 2010-12-21 Apple Inc. Multi-touch input discrimination
US7852325B2 (en) * 2007-01-05 2010-12-14 Apple Inc. RF pulse synchronization for data acquisition operations
US7999793B2 (en) * 2007-03-16 2011-08-16 Texas Instruments Incorporated Median and mean coherent filter and method for eliminating noise in touch screen controller
US20090019188A1 (en) * 2007-07-11 2009-01-15 Igt Processing input for computing systems based on the state of execution
GB2451267A (en) * 2007-07-26 2009-01-28 Harald Philipp Capacitive position sensor
US8004165B2 (en) * 2007-09-05 2011-08-23 Seiko Epson Corporation Tuning fork oscillating piece, tuning fork oscillator, and acceleration sensor
US8087983B2 (en) * 2007-10-13 2012-01-03 Douglas Ronald Longway Apparatus and methodology for electronic table game system
US8920236B2 (en) 2007-11-02 2014-12-30 Bally Gaming, Inc. Game related systems, methods, and articles that combine virtual and physical elements
US8525798B2 (en) 2008-01-28 2013-09-03 Cypress Semiconductor Corporation Touch sensing
US8418046B2 (en) * 2008-02-13 2013-04-09 Apple Inc. Data signal handling circuitry and methods with error analysis capabilities
US8358142B2 (en) 2008-02-27 2013-01-22 Cypress Semiconductor Corporation Methods and circuits for measuring mutual and self capacitance
US8319505B1 (en) 2008-10-24 2012-11-27 Cypress Semiconductor Corporation Methods and circuits for measuring mutual and self capacitance
US9104273B1 (en) * 2008-02-29 2015-08-11 Cypress Semiconductor Corporation Multi-touch sensing method
US20090275407A1 (en) * 2008-04-30 2009-11-05 Bally Gaming, Inc. Virtualization for gaming devices
US8251803B2 (en) 2008-04-30 2012-08-28 Bally Gaming, Inc. Overlapping progressive jackpots
US20090322710A1 (en) * 2008-06-30 2009-12-31 Finepoint Innovations, Inc. Extent calibration for absolute input sensors
US8321174B1 (en) 2008-09-26 2012-11-27 Cypress Semiconductor Corporation System and method to measure capacitance of capacitive sensor array
US8137176B2 (en) 2008-10-30 2012-03-20 Bally Gaming, Inc. Configurable displays used, for example in gaming machines
TWI405112B (zh) * 2008-11-07 2013-08-11 Au Optronics Corp 電容式觸控面板的感測裝置
US9039529B2 (en) 2008-11-14 2015-05-26 Bally Gaming, Inc. Gaming machine having a display and speaker system with light piping material
US20100214265A1 (en) * 2009-02-26 2010-08-26 Ng Shek-Wai Touch sensitive input device
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
CA2669367A1 (en) 2009-06-16 2010-12-16 Ignis Innovation Inc Compensation technique for color shift in displays
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
CA2688870A1 (en) 2009-11-30 2011-05-30 Ignis Innovation Inc. Methode and techniques for improving display uniformity
US8723827B2 (en) 2009-07-28 2014-05-13 Cypress Semiconductor Corporation Predictive touch surface scanning
TWI400646B (zh) 2009-08-12 2013-07-01 Htc Corp 觸控感測元件之壓力偵測方法以及使用該方法之電子裝置
KR101657215B1 (ko) * 2009-09-08 2016-09-19 삼성디스플레이 주식회사 터치 패널 장치를 포함하는 표시 장치 및 커플링 노이즈 제거 방법
US8031094B2 (en) * 2009-09-11 2011-10-04 Apple Inc. Touch controller with improved analog front end
CN102725715B (zh) * 2009-10-20 2016-11-09 谱瑞科技股份有限公司 减少触控屏幕控制器中的耦合噪声影响的方法和设备
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
CA2687631A1 (en) 2009-12-06 2011-06-06 Ignis Innovation Inc Low power driving scheme for display applications
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2696778A1 (en) * 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
JP2011248768A (ja) * 2010-05-28 2011-12-08 Sony Corp 情報処理装置、情報処理システム及びプログラム
US8508493B2 (en) 2010-06-21 2013-08-13 Pixart Imaging Inc. Reduction of electromagnetic interference in a capacitive touchscreen system
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
KR20140026377A (ko) 2011-02-07 2014-03-05 사이프레스 세미컨덕터 코포레이션 커패시턴스 감지 디바이스들을 위한 잡음 필터링 디바이스들, 시스템들 및 방법들
US9323385B2 (en) 2011-04-05 2016-04-26 Parade Technologies, Ltd. Noise detection for a capacitance sensing panel
US9170322B1 (en) 2011-04-05 2015-10-27 Parade Technologies, Ltd. Method and apparatus for automating noise reduction tuning in real time
US9092098B2 (en) 2011-04-19 2015-07-28 Cypress Semiconductor Corporation Method and apparatus to improve noise immunity of a touch sense array
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
CN106910464B (zh) 2011-05-27 2020-04-24 伊格尼斯创新公司 补偿显示器阵列中像素的系统和驱动发光器件的像素电路
US9875607B2 (en) 2011-07-13 2018-01-23 Igt Methods and apparatus for providing secure logon to a gaming machine using a mobile device
TWI469025B (zh) * 2011-08-25 2015-01-11 Touch panel and its dynamic drive control method
US9367835B2 (en) 2011-09-09 2016-06-14 Igt Retrofit devices for providing virtual ticket-in and ticket-out on a gaming machine
US10121318B2 (en) 2011-09-09 2018-11-06 Igt Bill acceptors and printers for providing virtual ticket-in and ticket-out on a gaming machine
US10297105B2 (en) 2011-09-09 2019-05-21 Igt Redemption of virtual tickets using a portable electronic device
US8613659B2 (en) 2011-09-09 2013-12-24 Igt Virtual ticket-in and ticket-out on a gaming machine
US8333657B1 (en) 2011-09-26 2012-12-18 Igt Gaming system, gaming device and method for displaying multiple concurrent games using dynamic focal points
US9524609B2 (en) 2011-09-30 2016-12-20 Igt Gaming system, gaming device and method for utilizing mobile devices at a gaming establishment
CN102368192A (zh) * 2011-09-30 2012-03-07 苏州瀚瑞微电子有限公司 二维电容传感器的结构及定位方法
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US8613668B2 (en) 2011-12-22 2013-12-24 Igt Directional wireless communication
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
KR20130098459A (ko) 2012-02-28 2013-09-05 삼성전자주식회사 노이즈 스펙트럼 추정 장치 및 이를 포함하는 터치 스크린 장치
US8876596B2 (en) 2012-02-29 2014-11-04 Igt Virtualized magnetic player card
US9311769B2 (en) 2012-03-28 2016-04-12 Igt Emailing or texting as communication between mobile device and EGM
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9412227B2 (en) 2012-07-11 2016-08-09 Igt Method and apparatus for offering a mobile device version of an electronic gaming machine game at the electronic gaming machine
CN102841268B (zh) * 2012-07-20 2016-03-16 敦泰科技有限公司 一种电容屏噪声检测方法及系统
US9213052B2 (en) 2012-08-01 2015-12-15 Parade Technologies, Ltd. Peak detection schemes for touch position detection
US9442597B2 (en) 2012-10-19 2016-09-13 Apple Inc. Sensor-based ESD detection
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
DE112014000422T5 (de) 2013-01-14 2015-10-29 Ignis Innovation Inc. Ansteuerschema für Emissionsanzeigen, das eine Kompensation für Ansteuertransistorschwankungen bereitstellt
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
US9442598B2 (en) * 2013-02-08 2016-09-13 Synaptics Incorporated Detecting interference in an input device having electrodes
EP2779147B1 (de) 2013-03-14 2016-03-02 Ignis Innovation Inc. Neuinterpolation mit Kantendetektion zur Extraktion eines Alterungsmusters für AMOLED-Anzeigen
WO2014174427A1 (en) 2013-04-22 2014-10-30 Ignis Innovation Inc. Inspection system for oled display panels
WO2014209333A1 (en) * 2013-06-27 2014-12-31 Schneider Electric It Corporation Busbar current sensor
WO2015022626A1 (en) 2013-08-12 2015-02-19 Ignis Innovation Inc. Compensation accuracy
US10141929B2 (en) 2013-08-13 2018-11-27 Samsung Electronics Company, Ltd. Processing electromagnetic interference signal using machine learning
US10042446B2 (en) 2013-08-13 2018-08-07 Samsung Electronics Company, Ltd. Interaction modes for object-device interactions
US10042504B2 (en) 2013-08-13 2018-08-07 Samsung Electronics Company, Ltd. Interaction sensing
US10101869B2 (en) 2013-08-13 2018-10-16 Samsung Electronics Company, Ltd. Identifying device associated with touch event
US10073578B2 (en) 2013-08-13 2018-09-11 Samsung Electronics Company, Ltd Electromagnetic interference signal detection
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
US9811204B2 (en) 2014-06-23 2017-11-07 Apple Inc. Time multiplexed touch detection and power charging
CN107003755B (zh) 2014-12-09 2020-04-10 微软技术许可有限责任公司 具有动态传输协议的触控笔
CA2879462A1 (en) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation for color variation in emissive devices
CA2889870A1 (en) 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CA2892714A1 (en) 2015-05-27 2016-11-27 Ignis Innovation Inc Memory bandwidth reduction in compensation system
US9916735B2 (en) 2015-07-22 2018-03-13 Igt Remote gaming cash voucher printing system
CA2900170A1 (en) 2015-08-07 2017-02-07 Gholamreza Chaji Calibration of pixel based on improved reference values
US10055930B2 (en) 2015-08-11 2018-08-21 Igt Gaming system and method for placing and redeeming sports bets
US10417867B2 (en) 2015-09-25 2019-09-17 Igt Gaming system and method for automatically transferring funds to a mobile device
US20170092054A1 (en) 2015-09-25 2017-03-30 Igt Gaming system and method for utilizing a mobile device to fund a gaming session
US9971463B2 (en) * 2015-09-29 2018-05-15 Synaptics Incorporated Row-based sensing on matrix pad sensors
US9923572B2 (en) 2015-11-18 2018-03-20 Cypress Semiconductor Corporation Delta modulator receive channel for capacitance measurement circuits
US10217317B2 (en) 2016-08-09 2019-02-26 Igt Gaming system and method for providing incentives for transferring funds to and from a mobile device
US10916090B2 (en) 2016-08-23 2021-02-09 Igt System and method for transferring funds from a financial institution device to a cashless wagering account accessible via a mobile device
US10621824B2 (en) 2016-09-23 2020-04-14 Igt Gaming system player identification device
US10332344B2 (en) 2017-07-24 2019-06-25 Igt System and method for controlling electronic gaming machine/electronic gaming machine component bezel lighting to indicate different wireless connection statuses
US10360761B2 (en) 2017-08-03 2019-07-23 Igt System and method for providing a gaming establishment account pre-approved access to funds
US10360763B2 (en) 2017-08-03 2019-07-23 Igt System and method for utilizing a mobile device to facilitate fund transfers between a cashless wagering account and a gaming establishment retail account
US10373430B2 (en) 2017-08-03 2019-08-06 Igt System and method for tracking fund transfers between an electronic gaming machine and a plurality of funding sources
US10380843B2 (en) 2017-08-03 2019-08-13 Igt System and method for tracking funds from a plurality of funding sources
US11922765B2 (en) 2017-12-18 2024-03-05 Igt System and method employing virtual tickets
US10643426B2 (en) 2017-12-18 2020-05-05 Igt System and method for providing a gaming establishment account automatic access to funds
US11341817B2 (en) 2017-12-18 2022-05-24 Igt System and method for providing awards for utilizing a mobile device in association with a gaming establishment retail account
US10950088B2 (en) 2017-12-21 2021-03-16 Igt System and method for utilizing virtual ticket vouchers
US11043066B2 (en) 2017-12-21 2021-06-22 Igt System and method for centralizing funds to a primary gaming establishment account
US10970968B2 (en) 2018-04-18 2021-04-06 Igt System and method for incentivizing the maintenance of funds in a gaming establishment account

Family Cites Families (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382588A (en) 1965-01-11 1968-05-14 Educational Testing Service Response expression apparatus for teaching machines
GB1172222A (en) 1965-08-05 1969-11-26 Mini Of Technology Touch Displays
US3466391A (en) 1966-09-07 1969-09-09 Marconi Co Ltd Electrical position resolver employing capacitive probe coupled to resistive layer containing two pairs of conductive strips energized by four different frequency signals
US3591718A (en) 1968-04-18 1971-07-06 Shintron Co Inc Graphical input tablet
DE1802518B1 (de) 1968-10-11 1970-04-09 Bodenseewerk Geraetetech Geschwindigkeitsregler fuer Flugzeuge
FR1601956A (de) 1968-12-31 1970-09-21
GB1280341A (en) 1969-03-13 1972-07-05 Automatic Radio Mfg Co Improvements in and relating to position responsive apparatus
US3757322A (en) 1971-02-03 1973-09-04 Hall Barkan Instr Inc Transparent touch controlled interface with interreactively related display
US3732369A (en) 1971-04-05 1973-05-08 Welland Investment Trust Coordinate digitizer system
US3732557A (en) 1971-05-03 1973-05-08 Evans & Sutherland Computer Co Incremental position-indicating system
GB1385765A (en) 1972-04-06 1975-02-26 Electronic Music Studios Londo Data input devices
US3798370A (en) 1972-04-17 1974-03-19 Elographics Inc Electrographic sensor for determining planar coordinates
US3815127A (en) 1973-03-20 1974-06-04 Control Data Corp Data entry device
US4088904A (en) 1973-09-27 1978-05-09 Green Robert E Capacitive transistorized signaling device
GB1435265A (en) 1974-10-01 1976-05-12 Ibm Touch keyboard
US4029899A (en) 1974-11-20 1977-06-14 National Research Development Corporation Position indicator
US3999012A (en) 1975-07-07 1976-12-21 Ibm Corporation Graphic entry tablet with improved addressing
US4022971A (en) 1975-07-31 1977-05-10 Talos Systems, Inc. Method and apparatus for converting the location and movement of a manually controlled instrument into corresponding electrical signals
US4112415A (en) 1975-11-28 1978-09-05 Hilbrink Johan O System for optically entering, displaying and decoding handwritten symbols
US4018989A (en) 1975-12-24 1977-04-19 Summagraphics Corporation Position coordinate determination device
US4055726A (en) 1976-06-24 1977-10-25 Turner John A Electrical position resolving by zero-crossing delay
US4079194A (en) 1976-08-09 1978-03-14 Victor Kley Graphical data entry pad
US4178481A (en) 1976-08-09 1979-12-11 Kley Victor B Electrical data entry devices
US4198539A (en) 1977-01-19 1980-04-15 Peptek, Inc. System for producing electric field with predetermined characteristics and edge terminations for resistance planes therefor
US4071691A (en) 1976-08-24 1978-01-31 Peptek, Inc. Human-machine interface apparatus
US4103252A (en) 1976-11-26 1978-07-25 Xerox Corporation Capacitive touch-activated transducer system including a plurality of oscillators
US4110749A (en) 1977-05-06 1978-08-29 Tektronix, Inc. Touch display to digital encoding system
US4242676A (en) 1977-12-29 1980-12-30 Centre Electronique Horloger Sa Interactive device for data input into an instrument of small dimensions
US4371746A (en) 1978-01-05 1983-02-01 Peptek, Incorporated Edge terminations for impedance planes
US4177421A (en) 1978-02-27 1979-12-04 Xerox Corporation Capacitive transducer
US4175239A (en) 1978-04-12 1979-11-20 P. R. Mallory & Co. Inc. Detection means for touch control switches
US4177354A (en) 1978-04-17 1979-12-04 Bell Telephone Laboratories, Incorporated Graphic communications apparatus
US4221975A (en) 1978-04-19 1980-09-09 Touch Activated Switch Arrays, Inc. Touch activated controller and method
US4264903A (en) 1978-06-12 1981-04-28 General Electric Company Capacitive touch control and display
US4233593A (en) 1978-06-12 1980-11-11 General Electric Company Capacitive touch control and display
US4235522A (en) 1978-06-16 1980-11-25 Bos-Knox, Ltd. Light control device
US4186392A (en) 1978-07-28 1980-01-29 Burroughs Corporation Touch panel and operating system
US4230967A (en) 1978-07-28 1980-10-28 Burroughs Corporation Cathode ray tube with touch-sensitive display panel
US4379287A (en) 1978-08-08 1983-04-05 Robertshaw Controls Company Capacitive switch and panel
US4281323A (en) 1978-12-05 1981-07-28 Bank Computer Network Corporation Noise responsive data input apparatus and method
US4353552A (en) 1979-02-23 1982-10-12 Peptek, Incorporated Touch panel system and method
US4293734A (en) 1979-02-23 1981-10-06 Peptek, Incorporated Touch panel system and method
US4214122A (en) 1979-03-06 1980-07-22 Kley, Fitting, Fitting, Nalley And Smith Resistive planar graphical entry device
US4305007A (en) 1979-08-22 1981-12-08 Gerald N. Stan Electronic two directional control apparatus
US4291303A (en) 1979-08-23 1981-09-22 General Electric Company Touch pad and display tube circuitry
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
US4286289A (en) 1979-10-31 1981-08-25 The United States Of America As Represented By The Secretary Of The Army Touch screen target designator
US4307383A (en) 1980-02-08 1981-12-22 The Singer Company Touch sensitive control panel utilizing pyroelectric material
FR2476876A1 (fr) * 1980-02-21 1981-08-28 Telediffusion Fse Tablette graphique transparente pour systeme de teleecriture
US4305071A (en) * 1980-04-16 1981-12-08 Bell Telephone Laboratories, Incorporated Touch sensitive screen signal detection arrangement
US4374381A (en) 1980-07-18 1983-02-15 Interaction Systems, Inc. Touch terminal with reliable pad selection
GB2087611A (en) 1980-08-08 1982-05-26 Oxford Computing Ltd Apparatus for the input of information
US4639720A (en) 1981-01-12 1987-01-27 Harris Corporation Electronic sketch pad
US4476463A (en) 1981-08-24 1984-10-09 Interaction Systems, Inc. Display device having unpatterned touch detection
US4435616A (en) 1981-08-25 1984-03-06 Kley Victor B Graphical data entry apparatus
US4475235A (en) 1982-01-04 1984-10-02 Rolm Corporation Signature verification sensor
JPS603646B2 (ja) 1982-04-30 1985-01-30 富士通株式会社 座標検出装置
US4431882A (en) 1982-08-12 1984-02-14 W. H. Brady Co. Transparent capacitance membrane switch
US4455452A (en) 1982-09-13 1984-06-19 Touch Activated Switch Arrays, Inc. Touch activated controller for generating X-Y output information
US4484038A (en) 1982-12-01 1984-11-20 Dorman-Bogdonoff Corp. Membrane touch panel having improved conductor construction
US4595913A (en) 1983-02-10 1986-06-17 Pie Associates Capacitor touch activated switching system
US4755634A (en) 1983-07-12 1988-07-05 Peptek, Incorporated Conductive electrode arrays and arrays of resistive elements for use in touch panels and for producing electric fields
US4621257A (en) 1983-08-15 1986-11-04 At&T Bell Laboratories Video display touch detection digitizer
US4523654A (en) 1983-09-14 1985-06-18 Scriptel Corporation Electrographic system
US4733222A (en) 1983-12-27 1988-03-22 Integrated Touch Arrays, Inc. Capacitance-variation-sensitive touch sensing array system
US4910504A (en) 1984-01-30 1990-03-20 Touch Display Systems Ab Touch controlled display device
FR2566209B1 (fr) 1984-02-16 1990-01-05 Louis Frederic Procede pour scruter un clavier a touches capacitives, et clavier assorti de moyens pour scruter ce clavier selon ce procede
AU552619B2 (en) 1984-02-29 1986-06-12 Fujitsu Limited Co-ordinate detecting apparatus
US4649499A (en) 1984-03-07 1987-03-10 Hewlett-Packard Company Touchscreen two-dimensional emulation of three-dimensional objects
DE3409532A1 (de) 1984-03-15 1985-09-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Kommunikationsendgeraet
GB8408847D0 (en) 1984-04-05 1984-05-16 Ti Group Services Ltd Electrical switches
GB8409877D0 (en) 1984-04-17 1984-05-31 Binstead Ronald Peter Capacitance effect keyboard
JPS6177920A (ja) 1984-09-22 1986-04-21 Sharp Corp 入力および液晶表示を行なう装置
US4600807A (en) 1984-10-26 1986-07-15 Scriptel Corporation Electrographic apparatus
US4622437A (en) 1984-11-29 1986-11-11 Interaction Systems, Inc. Method and apparatus for improved electronic touch mapping
US4623757A (en) * 1984-11-29 1986-11-18 Interaction Systems, Inc. Method and apparatus for electronic touch mapping
US4661655B1 (en) 1984-12-24 1997-01-21 Elographics Inc Electrographic touch sensor and method of reducing bowed equipotential fields therein
US4822957B1 (en) 1984-12-24 1996-11-19 Elographics Inc Electrographic touch sensor having reduced bow of equipotential field lines therein
US4740781A (en) 1985-02-08 1988-04-26 Itt Gilfillan Touch panel data entry device for thin film electroluminescent panels
US4687885A (en) 1985-03-11 1987-08-18 Elographics, Inc. Electrographic touch sensor with Z-axis capability
US4958148A (en) 1985-03-22 1990-09-18 Elmwood Sensors, Inc. Contrast enhancing transparent touch panel device
DE3511353A1 (de) 1985-03-28 1986-10-09 Siemens Ag Anordnung zum eingeben und verarbeiten von zeichen und/oder grafischen mustern
US4710758A (en) 1985-04-26 1987-12-01 Westinghouse Electric Corp. Automatic touch screen calibration method
US4649232A (en) 1985-06-07 1987-03-10 Scriptel Corporation Electrographic apparatus
US4680429A (en) 1986-01-15 1987-07-14 Tektronix, Inc. Touch panel
US4684801A (en) 1986-02-28 1987-08-04 Carroll Touch Inc. Signal preconditioning for touch entry device
US4797514A (en) 1986-06-09 1989-01-10 Elographics, Inc. Touch sensitive device with increased linearity
US4675569A (en) 1986-08-04 1987-06-23 International Business Machines Corporation Touch screen mounting assembly
US4698460A (en) 1986-08-26 1987-10-06 Tektronix, Inc. Touch panel system
US4707845A (en) 1986-08-26 1987-11-17 Tektronix, Inc. Touch panel with automatic nulling
US4698461A (en) 1986-08-26 1987-10-06 Tektronix, Inc. Touch panel with automatic frequency control
US4694279A (en) 1986-10-17 1987-09-15 University Of Pittsburgh Vector electronic control device
US4825212A (en) 1986-11-14 1989-04-25 Zenith Electronics Corporation Arrangement for use with a touch control system having a spherically curved touch surface
US4839634A (en) 1986-12-01 1989-06-13 More Edward S Electro-optic slate for input/output of hand-entered textual and graphic information
US4763356A (en) 1986-12-11 1988-08-09 AT&T Information Systems, Inc. American Telephone and Telegraph Company Touch screen form entry system
JPS63231366A (ja) 1987-03-19 1988-09-27 Toshiba Corp 複合表示及び入力装置
US4777328A (en) 1987-05-13 1988-10-11 Elographics, Inc. Circular electrographic touch sensor with orthogonal fields and linear response
FR2615941B1 (fr) 1987-05-25 1991-12-06 Sfena Dispositif de detection de position d'un organe de commande sur une tablette tactile
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
US5053757A (en) 1987-06-04 1991-10-01 Tektronix, Inc. Touch panel with adaptive noise reduction
DE3722890C2 (de) 1987-07-10 1995-11-30 Euchner & Co Manuell zu betätigender Positionsgeber
US5251123A (en) * 1987-10-19 1993-10-05 I C Operating, Inc. High resolution system for sensing spatial coordinates
US4914624A (en) 1988-05-06 1990-04-03 Dunthorn David I Virtual button for touch screen
US4853498A (en) * 1988-06-13 1989-08-01 Tektronix, Inc. Position measurement apparatus for capacitive touch panel system
JPH0748174B2 (ja) 1989-09-04 1995-05-24 松下電器産業株式会社 ペン型のコンピュータ入力装置
GB2239376A (en) 1989-12-18 1991-06-26 Ibm Touch sensitive display
US5241308A (en) 1990-02-22 1993-08-31 Paragon Systems, Inc. Force sensitive touch panel
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
US5771039A (en) * 1994-06-06 1998-06-23 Ditzik; Richard J. Direct view display device integration techniques

Also Published As

Publication number Publication date
EP1174788A1 (de) 2002-01-23
DE69526471T2 (de) 2002-11-14
ZA956964B (en) 1996-03-29
US6734843B2 (en) 2004-05-11
ES2241727T3 (es) 2005-11-01
EP1158393B1 (de) 2005-05-18
US5796389A (en) 1998-08-18
AU2495795A (en) 1996-03-07
KR960008494A (ko) 1996-03-22
EP0698858A1 (de) 1996-02-28
BR9503742A (pt) 1996-04-16
AU718499B2 (en) 2000-04-13
EP1158393A2 (de) 2001-11-28
DE69534218T2 (de) 2006-01-12
CA2154648C (en) 2000-12-05
JPH0876924A (ja) 1996-03-22
CA2154648A1 (en) 1996-02-23
US6476798B1 (en) 2002-11-05
ES2173136T3 (es) 2002-10-16
US20030058226A1 (en) 2003-03-27
DE69534218D1 (de) 2005-06-23
EP1158393A3 (de) 2002-01-02
EP0698858B1 (de) 2002-04-24

Similar Documents

Publication Publication Date Title
DE69526471T2 (de) Berührungsschirmsgerät mit verringertem Rauschen
DE69514471D1 (de) Digitalisiergerät mit Rauschverminderung
DE69313480T2 (de) Rauschverminderungseinrichtung
DE69532097D1 (de) Erweiterungsvorrichtung mit Halte/Fortsetzungsfunktion
DE69330544T2 (de) Lärmkontrollegerät
DE69432921D1 (de) Schnittstelleneinrichtung
DE69729513D1 (de) Filtervorrichtung mit photokatalysator
BR9508012A (pt) Aparelho
DE69327885D1 (de) Lärm-Kontroll-Gerät
DE69328987D1 (de) Rauschreduktionsvorrichtung
DK0861404T3 (da) Fluidreguleringsindretning med reduceret støjgenering
DE69507225D1 (de) Einrichtung mit eingebautem Antrieb
DE69329302D1 (de) Lärmkontrollegerät
DE59500702D1 (de) Blendschutzvorrichtung
DE69316938T2 (de) Rauschverminderungsvorrichtung
DE69124087D1 (de) Rauschverminderungsgerät
IT1273519B (it) Filatoio con dispositivo aspiratore
DE69501454D1 (de) Geräusch vermindernde Riemenscheibenvorrichtung
NO962013D0 (no) Databehandlingsanordning
DE69501995D1 (de) Sensorvorrichtung mit mehreren Funktionen
DE9403287U1 (de) Garungsgerät
KR970010528U (ko) 가습기의 소음 감소장치
KR960012445U (ko) 패널감지장치
DE9405015U1 (de) Zeichengerät
DE9400443U1 (de) Anschlußeinrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IGT, RENO, NEV., US

8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee