JP3967709B2 - 液晶表示装置用アレイ基板及びその製造方法 - Google Patents

液晶表示装置用アレイ基板及びその製造方法 Download PDF

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Publication number
JP3967709B2
JP3967709B2 JP2003370924A JP2003370924A JP3967709B2 JP 3967709 B2 JP3967709 B2 JP 3967709B2 JP 2003370924 A JP2003370924 A JP 2003370924A JP 2003370924 A JP2003370924 A JP 2003370924A JP 3967709 B2 JP3967709 B2 JP 3967709B2
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gate
liquid crystal
crystal display
display device
protective film
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JP2004163933A (ja
Inventor
ヨン−ギョン・チャン
ヒョン−リュル・チョ
スン−ソン・ユ
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エルジー フィリップス エルシーディー カンパニー リミテッド
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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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13458—Terminal pads
    • 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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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
    • G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
    • G02F1/136236—Active matrix addressed cells for reducing the number of lithographic steps using a grey or half tone lithographic process

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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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2003370924A 2002-11-11 2003-10-30 液晶表示装置用アレイ基板及びその製造方法 Expired - Fee Related JP3967709B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20020069578 2002-11-11

Publications (2)

Publication Number Publication Date
JP2004163933A JP2004163933A (ja) 2004-06-10
JP3967709B2 true JP3967709B2 (ja) 2007-08-29

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ID=32291721

Family Applications (1)

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JP2003370924A Expired - Fee Related JP3967709B2 (ja) 2002-11-11 2003-10-30 液晶表示装置用アレイ基板及びその製造方法

Country Status (4)

Country Link
JP (1) JP3967709B2 (de)
KR (1) KR100971955B1 (de)
DE (1) DE10352404B4 (de)
TW (1) TWI293139B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100685933B1 (ko) * 2003-08-25 2007-02-22 엘지.필립스 엘시디 주식회사 액정표시소자의 제조방법
KR101027943B1 (ko) * 2004-05-18 2011-04-12 엘지디스플레이 주식회사 액정표시장치용 어레이 기판과 제조방법
KR101026982B1 (ko) * 2004-06-03 2011-04-11 엘지디스플레이 주식회사 액정표시장치용 어레이 기판과 제조방법
KR101116816B1 (ko) 2004-06-05 2012-02-28 엘지디스플레이 주식회사 반투과형 박막 트랜지스터 기판 및 그 제조 방법
KR101041890B1 (ko) * 2004-06-11 2011-06-15 엘지디스플레이 주식회사 액정표시장치용 어레이 기판 제조방법
KR101050300B1 (ko) 2004-07-30 2011-07-19 엘지디스플레이 주식회사 액정 표시 장치용 어레이 기판 및 그 제조 방법
KR101066303B1 (ko) * 2004-09-09 2011-09-20 엘지디스플레이 주식회사 박막 트랜지스터 어레이 기판 및 그 제조 방법
JP4667846B2 (ja) * 2004-12-10 2011-04-13 三菱電機株式会社 薄膜トランジスタアレイ基板の製造方法
KR20060069081A (ko) 2004-12-17 2006-06-21 삼성전자주식회사 박막 트랜지스터 표시판 및 그의 제조 방법
KR20070001647A (ko) * 2005-06-29 2007-01-04 엘지.필립스 엘시디 주식회사 반사투과형 액정 표시 장치 및 그 제조 방법
KR101131608B1 (ko) 2005-06-30 2012-03-30 엘지디스플레이 주식회사 반투과형 액정표시장치용 어레이 기판 및 그 제조방법
JP4863667B2 (ja) * 2005-08-11 2012-01-25 エーユー オプトロニクス コーポレイション 液晶表示装置とその製造方法
EP1933293A4 (de) * 2005-10-05 2009-12-23 Idemitsu Kosan Co Tft-substrat und verfahren zum herstellen eines tft-substrats
KR100978260B1 (ko) * 2005-12-27 2010-08-26 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
KR100966453B1 (ko) * 2005-12-30 2010-06-28 엘지디스플레이 주식회사 액정표시소자 제조방법
KR101282893B1 (ko) * 2006-06-30 2013-07-05 엘지디스플레이 주식회사 액정표시장치용 어레이 기판과 그 제조방법
KR101238233B1 (ko) * 2006-06-30 2013-03-04 엘지디스플레이 주식회사 박막트랜지스터와 그 제조방법
US8031312B2 (en) * 2006-11-28 2011-10-04 Lg Display Co., Ltd. Array substrate for liquid crystal display device and method of manufacturing the same
TWI408812B (zh) * 2007-12-10 2013-09-11 Au Optronics Corp 畫素結構的製作方法
TWI373097B (en) 2008-07-09 2012-09-21 Au Optronics Corp Method for fabricating thin film transistor array substrate
CN101685229B (zh) * 2008-09-25 2012-02-29 北京京东方光电科技有限公司 液晶显示器阵列基板的制造方法
KR101801974B1 (ko) * 2009-12-31 2017-11-28 엘지디스플레이 주식회사 박막 트랜지스터 어레이 기판, 이를 포함하는 액정표시장치 및 이들의 제조방법
US9230994B2 (en) * 2010-09-15 2016-01-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164025A (ja) * 1986-01-14 1987-07-20 Seiko Epson Corp 電気光学装置の製造方法
TW321731B (de) * 1994-07-27 1997-12-01 Hitachi Ltd
KR100223153B1 (ko) * 1996-05-23 1999-10-15 구자홍 액티브 매트릭스 액정표시장치의 제조방법 및 액티브매트릭스액정표시장치
KR100276442B1 (ko) * 1998-02-20 2000-12-15 구본준 액정표시장치 제조방법 및 그 제조방법에 의한 액정표시장치
KR100372579B1 (ko) * 2000-06-21 2003-02-17 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판과 그 제조방법
KR20020036023A (ko) * 2000-11-07 2002-05-16 구본준, 론 위라하디락사 액정 표시 장치용 어레이 기판의 제조 방법

Also Published As

Publication number Publication date
TW200424611A (en) 2004-11-16
KR20040041491A (ko) 2004-05-17
KR100971955B1 (ko) 2010-07-23
DE10352404A1 (de) 2004-06-03
DE10352404B4 (de) 2006-11-30
JP2004163933A (ja) 2004-06-10
TWI293139B (en) 2008-02-01

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