DE69022248D1 - Flüssigkristallanzeige mit redundanz der rasterabtastung. - Google Patents

Flüssigkristallanzeige mit redundanz der rasterabtastung.

Info

Publication number
DE69022248D1
DE69022248D1 DE69022248T DE69022248T DE69022248D1 DE 69022248 D1 DE69022248 D1 DE 69022248D1 DE 69022248 T DE69022248 T DE 69022248T DE 69022248 T DE69022248 T DE 69022248T DE 69022248 D1 DE69022248 D1 DE 69022248D1
Authority
DE
Germany
Prior art keywords
redundancy
liquid crystal
crystal display
grid scan
scan
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
DE69022248T
Other languages
English (en)
Other versions
DE69022248T2 (de
Inventor
William Roach
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
David Sarnoff Research Center 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 David Sarnoff Research Center Inc filed Critical David Sarnoff Research Center Inc
Application granted granted Critical
Publication of DE69022248D1 publication Critical patent/DE69022248D1/de
Publication of DE69022248T2 publication Critical patent/DE69022248T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
DE69022248T 1989-12-22 1990-12-12 Flüssigkristallanzeige mit redundanz der rasterabtastung. Expired - Fee Related DE69022248T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/455,191 US5063378A (en) 1989-12-22 1989-12-22 Scanned liquid crystal display with select scanner redundancy
PCT/US1990/007187 WO1991010225A1 (en) 1989-12-22 1990-12-12 Scanned liquid crystal display with select scanner redundancy

Publications (2)

Publication Number Publication Date
DE69022248D1 true DE69022248D1 (de) 1995-10-12
DE69022248T2 DE69022248T2 (de) 1996-02-29

Family

ID=23807763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022248T Expired - Fee Related DE69022248T2 (de) 1989-12-22 1990-12-12 Flüssigkristallanzeige mit redundanz der rasterabtastung.

Country Status (6)

Country Link
US (1) US5063378A (de)
EP (1) EP0506875B1 (de)
JP (1) JP3068646B2 (de)
DE (1) DE69022248T2 (de)
ES (1) ES2076519T3 (de)
WO (1) WO1991010225A1 (de)

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WO1992015931A2 (fr) * 1991-02-28 1992-09-17 Thomson-Lcd Registres a decalage redondants pour dispositifs de balayage
JP2587546B2 (ja) * 1991-03-22 1997-03-05 株式会社ジーティシー 走査回路
JP3255942B2 (ja) 1991-06-19 2002-02-12 株式会社半導体エネルギー研究所 逆スタガ薄膜トランジスタの作製方法
US5302966A (en) 1992-06-02 1994-04-12 David Sarnoff Research Center, Inc. Active matrix electroluminescent display and method of operation
GB9219836D0 (en) * 1992-09-18 1992-10-28 Philips Electronics Uk Ltd Electronic drive circuits for active matrix devices,and a method of self-tasting and programming such circuits
US5859627A (en) * 1992-10-19 1999-01-12 Fujitsu Limited Driving circuit for liquid-crystal display device
EP0601649A1 (de) * 1992-12-10 1994-06-15 Koninklijke Philips Electronics N.V. Reparierbare und redundant gesteuerte Matrixanzeige
TW215956B (en) * 1992-12-10 1993-11-11 Philips Electronics Nv Repairable matrix display
US5313222A (en) * 1992-12-24 1994-05-17 Yuen Foong Yu H. K. Co., Ltd. Select driver circuit for an LCD display
US5719065A (en) 1993-10-01 1998-02-17 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing semiconductor device with removable spacers
US7081938B1 (en) 1993-12-03 2006-07-25 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and method for manufacturing the same
US5555001A (en) * 1994-03-08 1996-09-10 Prime View Hk Limited Redundant scheme for LCD display with integrated data driving circuit
US5619223A (en) * 1994-04-14 1997-04-08 Prime View Hk Limited Apparatus for increasing the effective yield of displays with integregated row select driver circuit
US6747627B1 (en) 1994-04-22 2004-06-08 Semiconductor Energy Laboratory Co., Ltd. Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display device
JP3402400B2 (ja) * 1994-04-22 2003-05-06 株式会社半導体エネルギー研究所 半導体集積回路の作製方法
JPH0850465A (ja) * 1994-05-30 1996-02-20 Sanyo Electric Co Ltd シフトレジスタ及び表示装置の駆動回路
US5956008A (en) * 1994-09-06 1999-09-21 Semiconductor Energy Laboratory Co., Driver circuit for active matrix display and method of operating same
JPH08212793A (ja) * 1994-11-29 1996-08-20 Sanyo Electric Co Ltd シフトレジスタおよび表示装置
US5814529A (en) * 1995-01-17 1998-09-29 Semiconductor Energy Laboratory Co., Ltd. Method for producing a semiconductor integrated circuit including a thin film transistor and a capacitor
KR100195276B1 (ko) * 1995-12-01 1999-06-15 윤종용 구동회로를 내장한 액정 표시장치 및 그 구동방법
JP3333367B2 (ja) * 1995-12-04 2002-10-15 富士通株式会社 ヘッドアクチュエータ
US6697037B1 (en) 1996-04-29 2004-02-24 International Business Machines Corporation TFT LCD active data line repair
KR100214484B1 (ko) * 1996-06-07 1999-08-02 구본준 순차 및 이중스캐닝방식을 위한 티에프티-엘씨디구동회로
US6229506B1 (en) 1997-04-23 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
US6191770B1 (en) * 1997-12-11 2001-02-20 Lg. Philips Lcd Co., Ltd. Apparatus and method for testing driving circuit in liquid crystal display
JP2000310969A (ja) * 1999-02-25 2000-11-07 Canon Inc 画像表示装置及び画像表示装置の駆動方法
JP2000321599A (ja) * 1999-05-10 2000-11-24 Hitachi Ltd 液晶表示装置
US6476790B1 (en) * 1999-08-18 2002-11-05 Semiconductor Energy Laboratory Co., Ltd. Display device and a driver circuit thereof
US6515648B1 (en) * 1999-08-31 2003-02-04 Semiconductor Energy Laboratory Co., Ltd. Shift register circuit, driving circuit of display device, and display device using the driving circuit
US7187805B1 (en) * 1999-11-23 2007-03-06 Xerox Corporation Maximum likelihood estimation of JPEG quantization values
US6816143B1 (en) * 1999-11-23 2004-11-09 Koninklijke Philips Electronics N.V. Self diagnostic and repair in matrix display panel
JP3857020B2 (ja) 2000-05-12 2006-12-13 富士通株式会社 圧電アクチュエータおよび情報記憶装置
US6605903B2 (en) * 2000-11-30 2003-08-12 Intel Corporation Selectively activating display column sections
JP3989761B2 (ja) 2002-04-09 2007-10-10 株式会社半導体エネルギー研究所 半導体表示装置
US7038239B2 (en) 2002-04-09 2006-05-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor element and display device using the same
JP3989763B2 (ja) 2002-04-15 2007-10-10 株式会社半導体エネルギー研究所 半導体表示装置
TWI270919B (en) 2002-04-15 2007-01-11 Semiconductor Energy Lab Display device and method of fabricating the same
US7256421B2 (en) 2002-05-17 2007-08-14 Semiconductor Energy Laboratory, Co., Ltd. Display device having a structure for preventing the deterioration of a light emitting device
TW589612B (en) * 2003-04-16 2004-06-01 Au Optronics Corp Display driving circuit
GB0319409D0 (en) * 2003-08-19 2003-09-17 Koninkl Philips Electronics Nv Flexible display device and electronic device
US7633470B2 (en) 2003-09-29 2009-12-15 Michael Gillis Kane Driver circuit, as for an OLED display
US7310077B2 (en) * 2003-09-29 2007-12-18 Michael Gillis Kane Pixel circuit for an active matrix organic light-emitting diode display
JP4732709B2 (ja) * 2004-05-20 2011-07-27 株式会社半導体エネルギー研究所 シフトレジスタ及びそれを用いた電子機器
KR20070052501A (ko) * 2005-11-17 2007-05-22 엘지.필립스 엘시디 주식회사 게이트 구동회로와 그 리페어 방법 및 이를 이용한액정표시장치
KR101157940B1 (ko) * 2005-12-08 2012-06-25 엘지디스플레이 주식회사 게이트 구동회로 및 이의 리페어방법
TWI514037B (zh) * 2006-04-07 2015-12-21 Kopin Corp 液晶顯示器之加熱器
KR101232160B1 (ko) 2006-06-16 2013-02-12 엘지디스플레이 주식회사 표시장치와 그 제조방법
TWI345188B (en) * 2006-08-16 2011-07-11 Au Optronics Corp Display device, shift register array and method for driving a pixel array
TWI344629B (en) * 2006-08-21 2011-07-01 Au Optronics Corp Display and display panel thereof
TWI409531B (zh) * 2008-04-02 2013-09-21 Chunghwa Picture Tubes Ltd 液晶面板及其驅動方法
TWI400514B (zh) * 2009-01-08 2013-07-01 Au Optronics Corp 顯示面板
US9618783B2 (en) 2012-11-30 2017-04-11 Kopin Corporation Resistor meshes for display heating
US11122221B2 (en) 2016-02-26 2021-09-14 Shenzhen Xpectvision Technology Co., Ltd. Semiconductor image detector having redundant memory and/or memory bypass
IL248845B (en) 2016-11-08 2018-03-29 Elbit Systems Ltd Fault-tolerant display
CN107818989B (zh) * 2017-10-20 2020-08-04 武汉华星光电技术有限公司 阵列基板及其制作方法

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US4368523A (en) * 1979-12-20 1983-01-11 Tokyo Shibaura Denki Kabushiki Kaisha Liquid crystal display device having redundant pairs of address buses
US4427978A (en) * 1981-08-31 1984-01-24 Marshall Williams Multiplexed liquid crystal display having a gray scale image
JPS59111197A (ja) * 1982-12-17 1984-06-27 シチズン時計株式会社 マトリクス型表示装置の駆動回路
JPS59121391A (ja) * 1982-12-28 1984-07-13 シチズン時計株式会社 液晶表示装置
JPS59221183A (ja) * 1983-05-31 1984-12-12 Seiko Epson Corp 液晶表示式受像装置の駆動方式
JPS61236593A (ja) * 1985-04-12 1986-10-21 松下電器産業株式会社 表示装置および表示方法
US4694348A (en) * 1985-06-14 1987-09-15 Citizen Watch Co., Ltd. Method of driving liquid crystal display panel of TV receiver
FR2585167B1 (fr) * 1985-07-19 1993-05-07 Gen Electric Structures conductrices redondantes pour affichages a cristaux liquides commandes par des transistors a effet de champ en couche mince
JPS6255625A (ja) * 1985-09-05 1987-03-11 Canon Inc 液晶装置
US4766430A (en) * 1986-12-19 1988-08-23 General Electric Company Display device drive circuit
US4742346A (en) * 1986-12-19 1988-05-03 Rca Corporation System for applying grey scale codes to the pixels of a display device

Also Published As

Publication number Publication date
ES2076519T3 (es) 1995-11-01
EP0506875A1 (de) 1992-10-07
JPH05502737A (ja) 1993-05-13
EP0506875A4 (en) 1993-06-02
DE69022248T2 (de) 1996-02-29
EP0506875B1 (de) 1995-09-06
US5063378A (en) 1991-11-05
WO1991010225A1 (en) 1991-07-11
JP3068646B2 (ja) 2000-07-24

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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: SARNOFF CORP., PRINCETON, N.J., US

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