FR2855302B1 - Afficheur a cristaux liquides - Google Patents

Afficheur a cristaux liquides

Info

Publication number
FR2855302B1
FR2855302B1 FR0405287A FR0405287A FR2855302B1 FR 2855302 B1 FR2855302 B1 FR 2855302B1 FR 0405287 A FR0405287 A FR 0405287A FR 0405287 A FR0405287 A FR 0405287A FR 2855302 B1 FR2855302 B1 FR 2855302B1
Authority
FR
France
Prior art keywords
liquid crystal
crystal display
display
liquid
crystal
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
FR0405287A
Other languages
English (en)
Other versions
FR2855302A1 (fr
Inventor
Sang Hyun 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 Display Co Ltd
Original Assignee
LG Philips LCD Co Ltd
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 Philips LCD Co Ltd filed Critical LG Philips LCD Co Ltd
Publication of FR2855302A1 publication Critical patent/FR2855302A1/fr
Application granted granted Critical
Publication of FR2855302B1 publication Critical patent/FR2855302B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • 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
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • G02F2201/46—Fixing elements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR0405287A 2003-05-19 2004-05-14 Afficheur a cristaux liquides Expired - Fee Related FR2855302B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030031636A KR100546708B1 (ko) 2003-05-19 2003-05-19 액정표시장치

Publications (2)

Publication Number Publication Date
FR2855302A1 FR2855302A1 (fr) 2004-11-26
FR2855302B1 true FR2855302B1 (fr) 2006-05-26

Family

ID=32501511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405287A Expired - Fee Related FR2855302B1 (fr) 2003-05-19 2004-05-14 Afficheur a cristaux liquides

Country Status (8)

Country Link
US (2) US7403241B2 (fr)
JP (1) JP3753381B2 (fr)
KR (1) KR100546708B1 (fr)
CN (1) CN1550830B (fr)
DE (1) DE102004022905B4 (fr)
FR (1) FR2855302B1 (fr)
GB (1) GB2401984B (fr)
TW (1) TWI289223B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030064480A1 (en) * 1990-06-28 2003-04-03 Leander Lauffer Fusion proteins with immunoglobulin portions, the preparation and use thereof
KR100546708B1 (ko) * 2003-05-19 2006-01-26 엘지.필립스 엘시디 주식회사 액정표시장치
KR100961074B1 (ko) * 2004-05-31 2010-06-08 엘지디스플레이 주식회사 액정표시장치
KR101230325B1 (ko) * 2005-06-29 2013-02-06 엘지디스플레이 주식회사 액정표시장치모듈
KR100629596B1 (ko) * 2005-06-30 2006-09-27 엘지이노텍 주식회사 정전방전 내성이 개선된 ｌｃｄ 장치
KR101232514B1 (ko) * 2005-10-05 2013-02-12 엘지디스플레이 주식회사 액정표시장치
CN100432783C (zh) * 2005-11-25 2008-11-12 中华映管股份有限公司 背光模组
KR101320854B1 (ko) 2006-07-14 2013-10-22 삼성디스플레이 주식회사 액정표시장치
TWI345659B (en) * 2006-09-15 2011-07-21 Chimei Innolux Corp Backlight and liquid crystal display device using the same
KR101288599B1 (ko) * 2007-05-29 2013-07-22 엘지디스플레이 주식회사 기판 이송 장치
KR101277951B1 (ko) * 2008-04-23 2013-06-27 엘지디스플레이 주식회사 표시장치
CN101571644B (zh) * 2008-04-28 2011-10-26 深超光电（深圳）有限公司 背光模组之背板结构
KR101537673B1 (ko) * 2008-06-16 2015-07-20 엘지디스플레이 주식회사 액정표시장치의 백라이트 유닛
KR100982429B1 (ko) 2009-01-30 2010-09-15 미미라이팅주식회사 접지편을 구비한 점등제어장치
TWI392927B (zh) * 2009-08-11 2013-04-11 Au Optronics Corp 低電磁式觸控感應干擾之背光模組及顯示裝置
US8362696B2 (en) * 2009-10-20 2013-01-29 Zhongliang Zheng LED display screen assembly
CN102385180A (zh) * 2011-11-01 2012-03-21 深圳市华星光电技术有限公司 一种基于绝缘背板的液晶显示装置
US8724044B2 (en) 2011-11-01 2014-05-13 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal display based on insulation backplane
US20130141943A1 (en) * 2011-12-01 2013-06-06 Yajun Yu Slim Bezel Backlight Module of Liquid Crystal Display Device
KR101833505B1 (ko) 2011-12-06 2018-03-02 엘지디스플레이 주식회사 액정표시장치
KR102263821B1 (ko) 2013-12-09 2021-06-14 삼성디스플레이 주식회사 표시장치
JP6897384B2 (ja) * 2017-07-24 2021-06-30 日本精機株式会社 表示装置
KR102545157B1 (ko) * 2018-07-27 2023-06-20 엘지전자 주식회사 디스플레이 장치
JP2020042141A (ja) * 2018-09-10 2020-03-19 株式会社ジャパンディスプレイ 表示装置
KR102505247B1 (ko) * 2018-09-17 2023-02-28 엘지디스플레이 주식회사 표시 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427929A (ja) 1990-05-23 1992-01-30 Matsushita Electric Ind Co Ltd 投射型画像表示装置
CN2202323Y (zh) * 1993-07-22 1995-06-28 三星电管株式会社 具有抗静电结构的液晶显示装置
US5450221A (en) * 1993-09-08 1995-09-12 Delco Electronics Corporation Compact liquid crystal display for instrument panel having a wrap around flexible printed circuit board and translucent web
JPH11202787A (ja) * 1998-01-13 1999-07-30 Hitachi Ltd 液晶表示装置
KR100258839B1 (ko) 1998-01-24 2000-06-15 윤종용 엘씨디모듈
JPH11259002A (ja) 1998-03-13 1999-09-24 Toshiba Electronic Engineering Corp 平面表示装置、及び、その取付構造
KR100319199B1 (ko) * 1998-09-24 2002-10-25 삼성전자 주식회사 액정표시장치
JP3538046B2 (ja) 1998-12-11 2004-06-14 Ｎｅｃ液晶テクノロジー株式会社 携帯用端末装置
JP2001075485A (ja) 1999-06-30 2001-03-23 Toshiba Corp 平面表示装置
KR100644804B1 (ko) 1999-11-16 2006-11-13 삼성전자주식회사 액정표시장치 및 이의 조립방법
KR100611535B1 (ko) 1999-12-24 2006-08-10 삼성전자주식회사 모니터장치용 액정표시모듈
KR100603850B1 (ko) 2000-02-24 2006-07-24 엘지.필립스 엘시디 주식회사 액정표시장치용 배광장치의 도광판 및 시트 고정구조
JP2001264754A (ja) * 2000-03-15 2001-09-26 Nec Corp 液晶表示装置及びそれに用いられる光源装置
JP2002152627A (ja) * 2000-11-10 2002-05-24 Citizen Watch Co Ltd 携帯型受信装置
JP2002268566A (ja) * 2001-03-12 2002-09-20 Fujitsu Ltd 表示パネルモジュール
KR100793728B1 (ko) * 2001-09-14 2008-01-10 삼성전자주식회사 액정 표시 장치
KR100463870B1 (ko) * 2002-09-03 2004-12-30 엘지.필립스 엘시디 주식회사 액정표시장치
KR100546708B1 (ko) * 2003-05-19 2006-01-26 엘지.필립스 엘시디 주식회사 액정표시장치

Also Published As

Publication number Publication date
US20080246901A1 (en) 2008-10-09
JP2004348129A (ja) 2004-12-09
FR2855302A1 (fr) 2004-11-26
TW200426441A (en) 2004-12-01
TWI289223B (en) 2007-11-01
GB2401984B (en) 2005-06-22
US7924363B2 (en) 2011-04-12
GB0410126D0 (en) 2004-06-09
CN1550830A (zh) 2004-12-01
US7403241B2 (en) 2008-07-22
DE102004022905B4 (de) 2010-02-18
KR20040099604A (ko) 2004-12-02
KR100546708B1 (ko) 2006-01-26
DE102004022905A8 (de) 2005-04-07
DE102004022905A1 (de) 2004-12-23
US20040233372A1 (en) 2004-11-25
GB2401984A (en) 2004-11-24
CN1550830B (zh) 2010-04-28
JP3753381B2 (ja) 2006-03-08

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