KR920022028A - 액티브 매트릭스 표시 장치 - Google Patents

액티브 매트릭스 표시 장치 Download PDF

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Publication number
KR920022028A
KR920022028A KR1019920007819A KR920007819A KR920022028A KR 920022028 A KR920022028 A KR 920022028A KR 1019920007819 A KR1019920007819 A KR 1019920007819A KR 920007819 A KR920007819 A KR 920007819A KR 920022028 A KR920022028 A KR 920022028A
Authority
KR
South Korea
Prior art keywords
line
active matrix
signal
scan
matrix display
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.)
Ceased
Application number
KR1019920007819A
Other languages
English (en)
Korean (ko)
Inventor
유즈루 가네모리
아끼히꼬 이마야
히로아끼 가또
고조 야노
라쯔미 이리에
Original Assignee
쯔지 하루오
샤프 가부시끼가이샤
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 쯔지 하루오, 샤프 가부시끼가이샤 filed Critical 쯔지 하루오
Publication of KR920022028A publication Critical patent/KR920022028A/ko
Ceased 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
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • 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
    • G02F1/136259—Repairing; Defects
    • G02F1/136263—Line defects

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thin Film Transistor (AREA)
KR1019920007819A 1991-05-08 1992-05-08 액티브 매트릭스 표시 장치 Ceased KR920022028A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10236591A JP2669954B2 (ja) 1991-05-08 1991-05-08 アクティブマトリクス表示装置
JP91-102365 1991-05-08

Publications (1)

Publication Number Publication Date
KR920022028A true KR920022028A (ko) 1992-12-19

Family

ID=14325439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920007819A Ceased KR920022028A (ko) 1991-05-08 1992-05-08 액티브 매트릭스 표시 장치

Country Status (6)

Country Link
US (1) US5434686A (enExample)
EP (1) EP0512840B1 (enExample)
JP (1) JP2669954B2 (enExample)
KR (1) KR920022028A (enExample)
DE (1) DE69221201T2 (enExample)
TW (1) TW235375B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0675203A (ja) * 1992-08-26 1994-03-18 Sharp Corp 表示装置の駆動回路
US5774099A (en) * 1995-04-25 1998-06-30 Hitachi, Ltd. Liquid crystal device with wide viewing angle characteristics
KR0182014B1 (ko) * 1995-08-23 1999-05-01 김광호 액정 표시 장치용 박막트랜지스터 기판
US5995178A (en) * 1995-10-16 1999-11-30 Sharp Kabushiki Kaisha Active matrix liquid crystal panel and method for repairing defect therein
US6208399B1 (en) 1997-04-11 2001-03-27 Hitachi, Ltd. Liquid crystal display device
JP3966614B2 (ja) 1997-05-29 2007-08-29 三星電子株式会社 広視野角液晶表示装置
KR100590741B1 (ko) * 1998-04-03 2006-09-18 삼성전자주식회사 액정 표시 장치
KR100354904B1 (ko) 1998-05-19 2002-12-26 삼성전자 주식회사 광시야각액정표시장치
KR100336888B1 (ko) * 1998-09-07 2003-06-12 주식회사 현대 디스플레이 테크놀로지 액정표시소자
JP3450195B2 (ja) * 1998-09-07 2003-09-22 富士通ディスプレイテクノロジーズ株式会社 液晶表示装置及びその修復方法
US7280090B2 (en) * 2000-12-22 2007-10-09 Electronics For Imaging, Inc. Methods and apparatus for repairing inoperative pixels in a display
US6855937B2 (en) * 2001-05-18 2005-02-15 Canon Kabushiki Kaisha Image pickup apparatus
JP4248306B2 (ja) 2002-06-17 2009-04-02 シャープ株式会社 液晶表示装置
KR100840326B1 (ko) 2002-06-28 2008-06-20 삼성전자주식회사 액정 표시 장치 및 그에 사용되는 박막 트랜지스터 기판
JP2004038041A (ja) * 2002-07-05 2004-02-05 Chi Mei Electronics Corp 画像表示素子及び画像表示装置
CN100401342C (zh) 2003-01-27 2008-07-09 东芝松下显示技术有限公司 制造有机el显示器的方法
KR100569718B1 (ko) * 2003-05-20 2006-04-10 삼성전자주식회사 다중 도메인 액정 표시 장치
US7206048B2 (en) 2003-08-13 2007-04-17 Samsung Electronics Co., Ltd. Liquid crystal display and panel therefor
JP2007003709A (ja) * 2005-06-22 2007-01-11 Sharp Corp アクティブマトリクス基板、表示装置およびその欠陥修正方法
US8592262B2 (en) * 2006-11-16 2013-11-26 Au Optronics Corporation Residue isolation process in TFT LCD fabrication
CN102759833B (zh) * 2012-07-27 2015-05-20 京东方科技集团股份有限公司 一种阵列基板及显示装置
WO2016002576A1 (ja) * 2014-07-03 2016-01-07 ソニー株式会社 固体撮像素子、および電子装置
CN105954950A (zh) * 2016-07-07 2016-09-21 深圳市华星光电技术有限公司 一种阵列基板及阵列基板的扫描线修补方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775861A (en) * 1984-11-02 1988-10-04 Nec Corporation Driving circuit of a liquid crystal display panel which equivalently reduces picture defects
EP0182645B1 (en) * 1984-11-16 1991-01-23 Matsushita Electric Industrial Co., Ltd. Active matrix circuit for liquid crystal displays
FR2581783B1 (fr) * 1985-05-07 1989-05-12 Commissariat Energie Atomique Dispositif d'affichage a matrice active et a commande integree comprenant deux familles d'electrodes lignes et deux familles d'electrodes colonnes par point image et son procede de commande
JPS63262621A (ja) * 1987-04-21 1988-10-28 Alps Electric Co Ltd 薄膜トランジスタアレイのトリミング方法
EP0365244B1 (en) * 1988-10-17 1995-06-21 Sharp Kabushiki Kaisha An active matrix substrate
JPH02124538A (ja) * 1988-11-02 1990-05-11 Fujitsu Ltd アクティブマトリクス型液晶表示装置
US5076666A (en) * 1988-12-06 1991-12-31 Sharp Kabushiki Kaisha Active matrix display apparatus with drain electrode extensions
US4968119A (en) * 1989-01-10 1990-11-06 David Sarnoff Research Center, Inc. High-density liquid-crystal active dot-matrix display structure
JPH0324524A (ja) * 1989-06-21 1991-02-01 Sharp Corp アクティブマトリクス表示装置
US5343216A (en) * 1989-01-31 1994-08-30 Sharp Kabushiki Kaisha Active matrix substrate and active matrix display apparatus
EP0381428B1 (en) * 1989-01-31 1995-06-21 Sharp Kabushiki Kaisha Active matrix substrate and active matrix display display apparatus
JPH02251930A (ja) * 1989-03-27 1990-10-09 Matsushita Electric Ind Co Ltd アクティブマトリックスアレイ
US5062690A (en) * 1989-06-30 1991-11-05 General Electric Company Liquid crystal display with redundant FETS and redundant crossovers connected by laser-fusible links
JPH0333724A (ja) * 1989-06-30 1991-02-14 Hitachi Ltd 液晶表示装置
JPH0820644B2 (ja) * 1989-09-19 1996-03-04 シャープ株式会社 マトリクス型液晶表示基板の製造方法
JPH07122719B2 (ja) * 1990-05-11 1995-12-25 シャープ株式会社 アクティブマトリクス型表示装置
JPH0830826B2 (ja) * 1990-05-14 1996-03-27 シャープ株式会社 アクティブマトリクス型表示装置の製造方法
JPH0820646B2 (ja) * 1990-05-11 1996-03-04 シャープ株式会社 アクティブマトリクス型表示装置
JPH0421823A (ja) * 1990-05-16 1992-01-24 Hosiden Corp 液晶表示素子の点欠陥の黒欠陥化法及び液晶表示素子

Also Published As

Publication number Publication date
DE69221201T2 (de) 1998-02-05
EP0512840A2 (en) 1992-11-11
TW235375B (enExample) 1994-12-01
US5434686A (en) 1995-07-18
EP0512840B1 (en) 1997-07-30
DE69221201D1 (de) 1997-09-04
JPH04331922A (ja) 1992-11-19
EP0512840A3 (en) 1993-02-24
JP2669954B2 (ja) 1997-10-29

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Legal Events

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A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920508

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19920508

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19951229

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19960817

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19951229

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

PJ2001 Appeal

Appeal kind category: Appeal against decision to decline refusal

Decision date: 19980530

Appeal identifier: 1996201002362

Request date: 19961116

PB0901 Examination by re-examination before a trial

Comment text: Request for Trial against Decision on Refusal

Patent event date: 19961119

Patent event code: PB09011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 19960418

Patent event code: PB09011R02I