FR2756665B1 - Afficheur a cristal liquide et son procede de fabrication - Google Patents

Afficheur a cristal liquide et son procede de fabrication

Info

Publication number
FR2756665B1
FR2756665B1 FR9714657A FR9714657A FR2756665B1 FR 2756665 B1 FR2756665 B1 FR 2756665B1 FR 9714657 A FR9714657 A FR 9714657A FR 9714657 A FR9714657 A FR 9714657A FR 2756665 B1 FR2756665 B1 FR 2756665B1
Authority
FR
France
Prior art keywords
manufacturing
liquid crystal
crystal display
display
liquid
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 - Lifetime
Application number
FR9714657A
Other languages
English (en)
Other versions
FR2756665A1 (fr
Inventor
Jeong Hyun Kim
Jae Yong Park
Woong Kwon Kim
Kyoung Nam Lim
Sung Il Park
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of FR2756665A1 publication Critical patent/FR2756665A1/fr
Application granted granted Critical
Publication of FR2756665B1 publication Critical patent/FR2756665B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1333—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
    • G02F1/136—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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
FR9714657A 1996-11-29 1997-11-21 Afficheur a cristal liquide et son procede de fabrication Expired - Lifetime FR2756665B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960059475A KR100251091B1 (ko) 1996-11-29 1996-11-29 액정표시장치의 제조방법 및 그 제조방법으로 제조되는 액정표시장치

Publications (2)

Publication Number Publication Date
FR2756665A1 FR2756665A1 (fr) 1998-06-05
FR2756665B1 true FR2756665B1 (fr) 2002-05-31

Family

ID=19484525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714657A Expired - Lifetime FR2756665B1 (fr) 1996-11-29 1997-11-21 Afficheur a cristal liquide et son procede de fabrication

Country Status (6)

Country Link
US (1) US6038008A (fr)
JP (1) JPH10161158A (fr)
KR (1) KR100251091B1 (fr)
DE (1) DE19752649C2 (fr)
FR (1) FR2756665B1 (fr)
GB (1) GB2319889B (fr)

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CN1148600C (zh) * 1996-11-26 2004-05-05 三星电子株式会社 薄膜晶体管基片及其制造方法
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DE69839935D1 (de) 1997-11-25 2008-10-09 Nec Lcd Technologies Ltd Aktiv-Matrix-Flüssigkristallanzeige und deren Herstellungsverfahren
JP3361278B2 (ja) * 1997-12-26 2003-01-07 シャープ株式会社 反射型液晶表示装置とその製造方法、ならびに回路基板の製造方法
JP4126156B2 (ja) * 1998-01-30 2008-07-30 株式会社日立製作所 液晶表示装置
KR100276442B1 (ko) * 1998-02-20 2000-12-15 구본준 액정표시장치 제조방법 및 그 제조방법에 의한 액정표시장치
JP3230664B2 (ja) * 1998-04-23 2001-11-19 日本電気株式会社 液晶表示装置とその製造方法
JP3219056B2 (ja) * 1998-08-12 2001-10-15 日本電気株式会社 有機絶縁膜の加工方法
KR100713876B1 (ko) * 1998-09-09 2007-07-18 비오이 하이디스 테크놀로지 주식회사 고개구율 액정표시장치의 제조방법
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KR100344777B1 (ko) * 2000-02-28 2002-07-20 엘지.필립스 엘시디 주식회사 박막트랜지스터를 포함하는 소자 제조방법
US6781646B2 (en) 2000-07-28 2004-08-24 Hitachi, Ltd. Liquid crystal display device having gate electrode with two conducting layers, one used for self-aligned formation of the TFT semiconductor regions
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KR100652041B1 (ko) * 2000-12-29 2006-11-30 엘지.필립스 엘시디 주식회사 액정표시소자 및 그 제조방법
KR100824015B1 (ko) * 2001-02-19 2008-04-21 엘지.필립스 엘시디 주식회사 반투과 액정 표시 장치
KR100769161B1 (ko) * 2001-03-05 2007-10-23 엘지.필립스 엘시디 주식회사 액정표시소자 및 그 제조방법
KR100769162B1 (ko) * 2001-03-07 2007-10-23 엘지.필립스 엘시디 주식회사 액정표시소자 및 그 제조방법
KR100421480B1 (ko) * 2001-06-01 2004-03-12 엘지.필립스 엘시디 주식회사 유기절연막의 표면처리 방법 및 그를 이용한박막트랜지스터 기판 제조방법
KR100507279B1 (ko) * 2001-06-14 2005-08-09 비오이 하이디스 테크놀로지 주식회사 액정표시장치의 제조방법
TW574533B (en) * 2001-10-23 2004-02-01 Au Optronics Corp Liquid crystal display device structure
KR100830524B1 (ko) * 2001-12-29 2008-05-21 엘지디스플레이 주식회사 액정표시장치의 빛샘 방지 구조
JP3880568B2 (ja) 2002-10-25 2007-02-14 鹿児島日本電気株式会社 液晶表示装置の製造方法
US7102717B2 (en) * 2002-12-23 2006-09-05 Au Optronics Corp. Method of forming a color filter having various thicknesses and a transflective LCD with the color filter
KR101018755B1 (ko) * 2004-03-31 2011-03-04 삼성전자주식회사 액정 표시 장치
KR20060025785A (ko) * 2004-09-17 2006-03-22 삼성전자주식회사 액정 표시 장치
JP2007183452A (ja) * 2006-01-10 2007-07-19 Epson Imaging Devices Corp 半透過型液晶表示装置
KR20070092455A (ko) 2006-03-10 2007-09-13 삼성전자주식회사 표시 장치 및 그 제조 방법
EP3101470A1 (fr) * 2008-07-07 2016-12-07 Samsung Electronics Co., Ltd. Structure d'afficheur avec sous-couche d'électrodes rugosifiée
KR101842586B1 (ko) * 2011-04-05 2018-03-28 삼성디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
KR101873476B1 (ko) 2011-04-11 2018-07-03 삼성디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
JP6360748B2 (ja) * 2014-08-25 2018-07-18 株式会社ジャパンディスプレイ 液晶表示装置の製造方法
CN108701432B (zh) * 2016-02-26 2021-02-26 夏普株式会社 显示面板用基板的制造方法
US10021762B1 (en) * 2017-06-30 2018-07-10 Innolux Corporation Display device
KR102212648B1 (ko) 2019-10-11 2021-02-08 한국전력공사 풀림방지형 저압접속장치
KR20230109506A (ko) 2022-01-13 2023-07-20 한국전력공사 저압접속장치의 볼트풀림방지용 덮개 구조체

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FR2751131B1 (fr) * 1996-07-09 2001-11-09 Lg Electronics Inc Procede de fabrication d'un dispositif d'affichage a matrice active a cristal liquide et structure du dispositif d'affichage selon ce procede

Also Published As

Publication number Publication date
US6038008A (en) 2000-03-14
FR2756665A1 (fr) 1998-06-05
DE19752649A1 (de) 1998-06-04
GB9724595D0 (en) 1998-01-21
GB2319889A (en) 1998-06-03
KR19980040306A (ko) 1998-08-17
JPH10161158A (ja) 1998-06-19
GB2319889B (en) 1999-08-18
KR100251091B1 (ko) 2000-04-15
DE19752649C2 (de) 2002-04-18

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