CN100414406C - 液晶显示器及其薄膜晶体管阵列板 - Google Patents

液晶显示器及其薄膜晶体管阵列板 Download PDF

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Publication number
CN100414406C
CN100414406C CNB2004100312137A CN200410031213A CN100414406C CN 100414406 C CN100414406 C CN 100414406C CN B2004100312137 A CNB2004100312137 A CN B2004100312137A CN 200410031213 A CN200410031213 A CN 200410031213A CN 100414406 C CN100414406 C CN 100414406C
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CN
China
Prior art keywords
liquid crystal
crystal display
substrate
electrode
gate
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Expired - Fee Related
Application number
CNB2004100312137A
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English (en)
Chinese (zh)
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CN1573479A (zh
Inventor
金东奎
金相洙
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Samsung Display Co Ltd
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Samsung Electronics Co Ltd
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Filing date
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Publication of CN1573479A publication Critical patent/CN1573479A/zh
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Publication of CN100414406C publication Critical patent/CN100414406C/zh
Anticipated expiration legal-status Critical
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    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G02F1/13606—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit having means for reducing parasitic capacitance
    • 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
    • G02F1/136286—Wiring, e.g. gate line, drain line

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
CNB2004100312137A 2003-05-20 2004-03-26 液晶显示器及其薄膜晶体管阵列板 Expired - Fee Related CN100414406C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0031841/03 2003-05-20
KR0031841/2003 2003-05-20
KR1020030031841A KR100569718B1 (ko) 2003-05-20 2003-05-20 다중 도메인 액정 표시 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2008101448715A Division CN101329482B (zh) 2003-05-20 2004-03-26 液晶显示器及其薄膜晶体管阵列板

Publications (2)

Publication Number Publication Date
CN1573479A CN1573479A (zh) 2005-02-02
CN100414406C true CN100414406C (zh) 2008-08-27

Family

ID=36970435

Family Applications (2)

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CNB2004100312137A Expired - Fee Related CN100414406C (zh) 2003-05-20 2004-03-26 液晶显示器及其薄膜晶体管阵列板
CN2008101448715A Expired - Fee Related CN101329482B (zh) 2003-05-20 2004-03-26 液晶显示器及其薄膜晶体管阵列板

Family Applications After (1)

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CN2008101448715A Expired - Fee Related CN101329482B (zh) 2003-05-20 2004-03-26 液晶显示器及其薄膜晶体管阵列板

Country Status (6)

Country Link
US (3) US7046323B2 (https=)
EP (1) EP1480070B1 (https=)
JP (1) JP4733363B2 (https=)
KR (1) KR100569718B1 (https=)
CN (2) CN100414406C (https=)
TW (1) TWI341408B (https=)

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JP4550484B2 (ja) * 2003-05-13 2010-09-22 三星電子株式会社 薄膜トランジスタ表示板及びこれを含む多重ドメイン液晶表示装置
KR101006436B1 (ko) * 2003-11-18 2011-01-06 삼성전자주식회사 표시 장치용 박막 트랜지스터 표시판
JP2005258414A (ja) * 2004-02-12 2005-09-22 Seiko Instruments Inc 液晶表示装置およびその製造方法
TWI379113B (en) * 2004-07-07 2012-12-11 Samsung Display Co Ltd Array substrate, manufacturing method thereof and display device having the same
JP5229765B2 (ja) * 2004-12-27 2013-07-03 三星ディスプレイ株式會社 液晶表示装置
KR101337265B1 (ko) * 2004-12-27 2013-12-05 삼성디스플레이 주식회사 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치
KR20070051045A (ko) * 2005-11-14 2007-05-17 삼성전자주식회사 액정 표시 장치
KR101201969B1 (ko) 2005-12-23 2012-11-15 삼성디스플레이 주식회사 액정 표시 장치
WO2008010332A1 (en) * 2006-07-20 2008-01-24 Sharp Kabushiki Kaisha Liquid crystal display device, and its manufacturing method
KR101300184B1 (ko) 2006-08-03 2013-08-26 삼성디스플레이 주식회사 액정 표시 장치
ATE533081T1 (de) * 2007-01-17 2011-11-15 Sharp Kk Flüssigkristallanzeigeschirm und flüssigkristallanzeigeanordnung
KR101427708B1 (ko) * 2007-02-01 2014-08-11 삼성디스플레이 주식회사 액정 표시 패널
JP5079448B2 (ja) * 2007-10-24 2012-11-21 株式会社ジャパンディスプレイウェスト 液晶装置及びそれを備えた電子機器
RU2457524C2 (ru) * 2008-04-22 2012-07-27 Шарп Кабусики Кайся Жидкокристаллический дисплей
CN102608815A (zh) * 2012-03-22 2012-07-25 深圳市华星光电技术有限公司 液晶显示面板以及其制造方法
KR20140111874A (ko) * 2013-03-12 2014-09-22 삼성디스플레이 주식회사 액정 표시 장치
JP2014222483A (ja) * 2013-05-14 2014-11-27 株式会社ジャパンディスプレイ 電子部品
KR20240169733A (ko) * 2016-01-20 2024-12-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 입력 장치, 입출력 장치, 및 정보 처리 장치

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US5132819A (en) * 1990-01-17 1992-07-21 Kabushiki Kaisha Toshiba Liquid-crystal display device of active matrix type having connecting means for repairing defective pixels
US5343216A (en) * 1989-01-31 1994-08-30 Sharp Kabushiki Kaisha Active matrix substrate and active matrix display apparatus
US6278503B1 (en) * 1999-01-20 2001-08-21 Sanyo Electric Co., Ltd. Vertical orientation type liquid crystal display having conductive film reducing the influence of electrical field caused by the storage capacitor line on the liquid crystal
US20020113929A1 (en) * 2001-02-19 2002-08-22 Seiko Epson Corporation Active-matrix liquid crystal display with line/column inversion drives, and electronic device therefor
US20020113931A1 (en) * 2000-11-14 2002-08-22 Seung-Beom Park Liquid crystal display having improved contrast ratio and color reproduction when viewed in the lateral direction
US6476447B1 (en) * 1992-02-05 2002-11-05 Semiconductor Energy Laboratory Co., Ltd. Active matrix display device including a transistor
CN1105328C (zh) * 1998-10-13 2003-04-09 三星电子株式会社 具有宽视角的液晶显示器

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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5040875A (en) * 1987-07-22 1991-08-20 Nec Corporation Active matrix liquid crystal display having a high contrast ratio
US5343216A (en) * 1989-01-31 1994-08-30 Sharp Kabushiki Kaisha Active matrix substrate and active matrix display apparatus
US5132819A (en) * 1990-01-17 1992-07-21 Kabushiki Kaisha Toshiba Liquid-crystal display device of active matrix type having connecting means for repairing defective pixels
US6476447B1 (en) * 1992-02-05 2002-11-05 Semiconductor Energy Laboratory Co., Ltd. Active matrix display device including a transistor
CN1105328C (zh) * 1998-10-13 2003-04-09 三星电子株式会社 具有宽视角的液晶显示器
US6278503B1 (en) * 1999-01-20 2001-08-21 Sanyo Electric Co., Ltd. Vertical orientation type liquid crystal display having conductive film reducing the influence of electrical field caused by the storage capacitor line on the liquid crystal
US20020113931A1 (en) * 2000-11-14 2002-08-22 Seung-Beom Park Liquid crystal display having improved contrast ratio and color reproduction when viewed in the lateral direction
US20020113929A1 (en) * 2001-02-19 2002-08-22 Seiko Epson Corporation Active-matrix liquid crystal display with line/column inversion drives, and electronic device therefor

Also Published As

Publication number Publication date
US20110109825A1 (en) 2011-05-12
EP1480070B1 (en) 2017-06-07
US8334958B2 (en) 2012-12-18
JP4733363B2 (ja) 2011-07-27
EP1480070A2 (en) 2004-11-24
JP2004348131A (ja) 2004-12-09
US20040233367A1 (en) 2004-11-25
KR100569718B1 (ko) 2006-04-10
US7046323B2 (en) 2006-05-16
US20060203173A1 (en) 2006-09-14
TWI341408B (en) 2011-05-01
CN1573479A (zh) 2005-02-02
CN101329482A (zh) 2008-12-24
EP1480070A3 (en) 2005-08-17
CN101329482B (zh) 2011-11-16
KR20040099749A (ko) 2004-12-02
TW200502631A (en) 2005-01-16
US7872700B2 (en) 2011-01-18

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