DE69526676D1 - Fluessigkristall-anzeigevorrichtung mit pixeln von hoher kapazitaet - Google Patents

Fluessigkristall-anzeigevorrichtung mit pixeln von hoher kapazitaet

Info

Publication number
DE69526676D1
DE69526676D1 DE69526676T DE69526676T DE69526676D1 DE 69526676 D1 DE69526676 D1 DE 69526676D1 DE 69526676 T DE69526676 T DE 69526676T DE 69526676 T DE69526676 T DE 69526676T DE 69526676 D1 DE69526676 D1 DE 69526676D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
high capacity
pixels
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
DE69526676T
Other languages
English (en)
Other versions
DE69526676T2 (de
Inventor
H Atherton
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.)
Iljin Diamond Co Ltd
Original Assignee
Sarnoff Corp
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 Sarnoff Corp filed Critical Sarnoff Corp
Publication of DE69526676D1 publication Critical patent/DE69526676D1/de
Application granted granted Critical
Publication of DE69526676T2 publication Critical patent/DE69526676T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136213—Storage capacitors associated with the pixel electrode
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G02F2202/104—Materials and properties semiconductor poly-Si
DE69526676T 1994-07-20 1995-07-20 Fluessigkristall-anzeigevorrichtung mit pixeln von hoher kapazitaet Expired - Fee Related DE69526676T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/277,824 US5483366A (en) 1994-07-20 1994-07-20 LCD with hige capacitance pixel having an ITO active region/poly SI pixel region electrical connection and having poly SI selection line extensions along pixel edges
PCT/US1995/008785 WO1996002866A1 (en) 1994-07-20 1995-07-20 Liquid crystal display with high capacitance pixel

Publications (2)

Publication Number Publication Date
DE69526676D1 true DE69526676D1 (de) 2002-06-13
DE69526676T2 DE69526676T2 (de) 2002-12-05

Family

ID=23062505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526676T Expired - Fee Related DE69526676T2 (de) 1994-07-20 1995-07-20 Fluessigkristall-anzeigevorrichtung mit pixeln von hoher kapazitaet

Country Status (6)

Country Link
US (2) US5483366A (de)
EP (1) EP0803078B1 (de)
JP (1) JPH10503032A (de)
KR (1) KR100382409B1 (de)
DE (1) DE69526676T2 (de)
WO (1) WO1996002866A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402254B1 (en) * 1990-10-17 1998-09-22 Hitachi Ltd Liquid crystal display device with tfts in which pixel electrodes are formed in the same plane as the gate electrodes with anodized oxide films before the deposition of silicon
JPH07199150A (ja) * 1993-12-28 1995-08-04 Canon Inc 液晶表示装置
JPH07325323A (ja) * 1994-06-02 1995-12-12 Matsushita Electric Ind Co Ltd 液晶表示装置
JPH08306926A (ja) * 1995-05-07 1996-11-22 Semiconductor Energy Lab Co Ltd 液晶電気光学装置
US5641974A (en) * 1995-06-06 1997-06-24 Ois Optical Imaging Systems, Inc. LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween
JP3338281B2 (ja) * 1996-03-19 2002-10-28 株式会社東芝 液晶表示パネル
JP3126661B2 (ja) 1996-06-25 2001-01-22 株式会社半導体エネルギー研究所 液晶表示装置
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
US6088070A (en) 1997-01-17 2000-07-11 Semiconductor Energy Laboratory Co., Ltd. Active matrix liquid crystal with capacitor between light blocking film and pixel connecting electrode
JP3784491B2 (ja) * 1997-03-28 2006-06-14 株式会社半導体エネルギー研究所 アクティブマトリクス型の表示装置
US6011274A (en) * 1997-10-20 2000-01-04 Ois Optical Imaging Systems, Inc. X-ray imager or LCD with bus lines overlapped by pixel electrodes and dual insulating layers therebetween
US6359672B2 (en) 1997-10-20 2002-03-19 Guardian Industries Corp. Method of making an LCD or X-ray imaging device with first and second insulating layers
JP2000221524A (ja) * 1999-01-29 2000-08-11 Sanyo Electric Co Ltd カラー液晶表示装置
US6303273B1 (en) * 1999-03-04 2001-10-16 National Semiconductor Corporation Single metal pixel array for light valve utilizing lateral sublithographic spacer isolation
JP3796072B2 (ja) * 1999-08-04 2006-07-12 シャープ株式会社 透過型液晶表示装置
US7130014B2 (en) * 2000-02-29 2006-10-31 Sony Corporation Liquid crystal display device with particular electrode taper using switching devices and a method of manufacturing the same
JP4089123B2 (ja) * 2000-02-29 2008-05-28 ソニー株式会社 液晶表示装置及びその製造方法
KR100685911B1 (ko) * 2000-07-04 2007-02-23 엘지.필립스 엘시디 주식회사 액정표시장치
TW518552B (en) * 2000-08-18 2003-01-21 Semiconductor Energy Lab Liquid crystal display device, method of driving the same, and method of driving a portable information device having the liquid crystal display device
TW514854B (en) * 2000-08-23 2002-12-21 Semiconductor Energy Lab Portable information apparatus and method of driving the same
EP1468314A4 (de) * 2001-12-18 2006-12-13 Univ Rochester Abbildung unter verwendung einer asphärischen mehrfokallinse zur erhaltung einer erweiterten schärfentiefe
JP4551049B2 (ja) * 2002-03-19 2010-09-22 三菱電機株式会社 表示装置
KR100491821B1 (ko) * 2002-05-23 2005-05-27 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판과 그 제조방법
US7190000B2 (en) * 2003-08-11 2007-03-13 Samsung Electronics Co., Ltd. Thin film transistor array panel and manufacturing method thereof
US7336430B2 (en) * 2004-09-03 2008-02-26 Micron Technology, Inc. Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and a centrally obscured aperture
KR20130034360A (ko) 2011-09-28 2013-04-05 삼성디스플레이 주식회사 액정 표시 장치
JP2014199899A (ja) 2012-08-10 2014-10-23 株式会社半導体エネルギー研究所 半導体装置
US9231002B2 (en) 2013-05-03 2016-01-05 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032883A (en) * 1987-09-09 1991-07-16 Casio Computer Co., Ltd. Thin film transistor and method of manufacturing the same
JPH01167733A (ja) * 1987-12-23 1989-07-03 Seiko Epson Corp アクティブマトリクス基板
US5245452A (en) * 1988-06-24 1993-09-14 Matsushita Electronics Corporation Active matric drive liquid crystal display device using polycrystalline silicon pixel electrodes
JPH0816756B2 (ja) * 1988-08-10 1996-02-21 シャープ株式会社 透過型アクティブマトリクス液晶表示装置
US4968119A (en) * 1989-01-10 1990-11-06 David Sarnoff Research Center, Inc. High-density liquid-crystal active dot-matrix display structure
JPH03163529A (ja) * 1989-11-22 1991-07-15 Sharp Corp アクティブマトリクス表示装置
JP2979655B2 (ja) * 1991-01-14 1999-11-15 松下電器産業株式会社 アクティブマトリクス基板の駆動方法
JPH04264259A (ja) * 1991-02-18 1992-09-21 Hitachi Constr Mach Co Ltd 超音波顕微鏡装置
JPH04264529A (ja) * 1991-02-20 1992-09-21 Sharp Corp アクティブマトリクス表示装置
KR940004322B1 (ko) * 1991-09-05 1994-05-19 삼성전자 주식회사 액정표시장치 및 그 제조방법

Also Published As

Publication number Publication date
US6078364A (en) 2000-06-20
EP0803078B1 (de) 2002-05-08
JPH10503032A (ja) 1998-03-17
EP0803078A4 (de) 1998-10-14
WO1996002866A1 (en) 1996-02-01
US5483366A (en) 1996-01-09
EP0803078A1 (de) 1997-10-29
KR100382409B1 (ko) 2003-12-24
DE69526676T2 (de) 2002-12-05

Similar Documents

Publication Publication Date Title
DE69526676D1 (de) Fluessigkristall-anzeigevorrichtung mit pixeln von hoher kapazitaet
DE69333355D1 (de) Flüssigkristall-Anzeigevorrichtung mit Rückbeleuchtung
DE69428354D1 (de) Flüssigkristall-anzeigevorrichtung mit aktiver matrix
DE69527864T2 (de) Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix
DE69413624T2 (de) Flüssigkristall-Anzeigevorrichtung
DE69424990D1 (de) Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix
DE69423675D1 (de) Flüssigkristallanzeigevorrichtung mit aktiver Matrix
DE69840428D1 (de) Anzeigevorrichtung mit vertikal ausgerichtetem Flüssigkristall
DE69423552D1 (de) Flüssigkristallanzeige
DE69427882D1 (de) Flüssigkristallanzeige
DE69721413D1 (de) Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix
DE69423302T2 (de) Flüssigkristall-Anzeigevorrichtung
DE69407486D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69405437D1 (de) Flüssigkristallanzeige
DE69405380D1 (de) Halbton-flüssigkristall-anzeige mit gleichförmigkeit von graustufen
DE69425642D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69534459D1 (de) Flüssigkristallanzeigevorrichtung mit abgeschirmter Pixelstruktur
DE69430895T2 (de) Anzeigevorrichtung mit Flüssigkristallen
DE69427386D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69412677T2 (de) Flüssigkristallanzeigevorrichtung
DE69424349T2 (de) Flüssigkristall-Anzeigevorrichtung
DE69317526T2 (de) Flüssigkristallanzeigeanordnung mit Speicherfunktion
DE69423941T2 (de) Flüssigkristallanzeige
KR950007033U (ko) 액정 표시 소자
KR960018476U (ko) 강유전성액정디스플레이

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: ILJIN DIAMOND CO., LTD., SEOUL/SOUL, KR

8339 Ceased/non-payment of the annual fee