TWI341407B - Liquid crystal display apparatus - Google Patents

Liquid crystal display apparatus

Info

Publication number
TWI341407B
TWI341407B TW092104850A TW92104850A TWI341407B TW I341407 B TWI341407 B TW I341407B TW 092104850 A TW092104850 A TW 092104850A TW 92104850 A TW92104850 A TW 92104850A TW I341407 B TWI341407 B TW I341407B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
display apparatus
liquid
display
Prior art date
Application number
TW092104850A
Other languages
English (en)
Other versions
TW200307156A (en
Inventor
Kwon Yoon-Soo
Sang-Soo Kim
Ha Jin-Ho
Bae Hyun-Chul
Lee Ick-Hwan
Lee Sang-Duk
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200307156A publication Critical patent/TW200307156A/zh
Application granted granted Critical
Publication of TWI341407B publication Critical patent/TWI341407B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • 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
    • 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
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW092104850A 2002-05-24 2003-03-06 Liquid crystal display apparatus TWI341407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020028992A KR100878220B1 (ko) 2002-05-24 2002-05-24 액정표시장치

Publications (2)

Publication Number Publication Date
TW200307156A TW200307156A (en) 2003-12-01
TWI341407B true TWI341407B (en) 2011-05-01

Family

ID=29546360

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092104850A TWI341407B (en) 2002-05-24 2003-03-06 Liquid crystal display apparatus

Country Status (5)

Country Link
US (3) US7298432B2 (zh)
JP (1) JP4546038B2 (zh)
KR (1) KR100878220B1 (zh)
CN (1) CN100345031C (zh)
TW (1) TWI341407B (zh)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3565101B2 (ja) * 1999-08-11 2004-09-15 セイコーエプソン株式会社 サイドライト型面光源装置およびその製造方法、電気光学装置ならびに電子機器
KR100453168B1 (ko) * 2002-06-29 2004-10-15 엘지.필립스 엘시디 주식회사 액정모듈
CN100465711C (zh) * 2004-04-01 2009-03-04 友达光电股份有限公司 液晶显示装置用的侧框压条
KR20060058554A (ko) * 2004-11-25 2006-05-30 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
JP2006163101A (ja) * 2004-12-09 2006-06-22 Sanyo Epson Imaging Devices Corp 液晶表示装置
CN2791690Y (zh) * 2005-04-09 2006-06-28 群康科技(深圳)有限公司 导光板和背光模组
JP2006350338A (ja) * 2005-06-13 2006-12-28 Samsung Electronics Co Ltd バックライトアセンブリとこれを有する表示装置及びその輝度調節方法
JP4679985B2 (ja) * 2005-07-07 2011-05-11 株式会社 日立ディスプレイズ 液晶表示装置
KR101203661B1 (ko) * 2005-10-14 2012-11-23 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 구비한 액정 표시 장치
CN100368891C (zh) * 2005-11-03 2008-02-13 友达光电股份有限公司 侧光式背光模块
CN100414373C (zh) * 2005-11-04 2008-08-27 中华映管股份有限公司 液晶显示器
CN1987596A (zh) * 2005-12-22 2007-06-27 群康科技(深圳)有限公司 背光模组和液晶显示装置
US20070211183A1 (en) * 2006-03-10 2007-09-13 Luminus Devices, Inc. LCD thermal management methods and systems
KR100978045B1 (ko) * 2006-03-13 2010-08-26 삼성전자주식회사 액정패널조립체 및 이를 포함하는 액정표시장치
KR101332560B1 (ko) * 2006-09-21 2013-11-22 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 구비하는 액정 표시 장치
CN201035282Y (zh) 2007-04-11 2008-03-12 北京京东方光电科技有限公司 背光源框架
US20090086420A1 (en) * 2007-10-01 2009-04-02 General Dynamics Itronix Corporation Rugged conductive housing structure for portable computing device display
KR100971622B1 (ko) * 2008-05-30 2010-07-22 주식회사 디에스엘시디 액정표시장치의 결합프레임
EP2312384B1 (en) * 2008-07-09 2014-09-10 NEC Corporation Liquid crystal display device
KR20100087950A (ko) 2009-01-29 2010-08-06 삼성전자주식회사 백라이트 어셈블리 및 이를 이용한 액정표시장치
KR100966874B1 (ko) 2009-04-27 2010-06-29 삼성전자주식회사 백 라이트 어셈블리 및 이를 포함하는 액정표시장치
US20100315571A1 (en) * 2009-06-16 2010-12-16 Chi-Ming Tseng Liquid Crystal Display Device
KR101607211B1 (ko) 2009-08-12 2016-03-30 삼성디스플레이 주식회사 표시장치
KR101286560B1 (ko) 2009-12-18 2013-07-22 엘지디스플레이 주식회사 빛샘을 방지할 수 있는 반사판, 이를 구비한 백라이트 및 액정표시소자
JP4998545B2 (ja) * 2009-12-28 2012-08-15 カシオ計算機株式会社 光源装置及び表示装置
JP5317365B2 (ja) * 2010-01-07 2013-10-16 エルジー イノテック カンパニー リミテッド バックライトユニット
KR101619786B1 (ko) * 2010-01-08 2016-05-13 삼성디스플레이 주식회사 바텀 샤시의 제조 방법, 이에 따라 제조된 바텀 샤시, 액정 표시 장치의 제조 방법 및 이에 따라 제조된 액정 표시 장치
KR101327743B1 (ko) * 2010-04-27 2013-11-11 엘지디스플레이 주식회사 디스플레이 장치
KR101325794B1 (ko) * 2010-07-12 2013-11-11 삼성전자주식회사 액정패널조립체 및 이를 포함하는 액정표시장치
KR101839377B1 (ko) * 2011-03-09 2018-03-19 삼성디스플레이 주식회사 표시 장치
KR101822110B1 (ko) 2011-07-06 2018-01-26 삼성디스플레이 주식회사 표시 장치
TWI431366B (zh) 2011-07-08 2014-03-21 Au Optronics Corp 顯示模組及其製造方法
CN102243392A (zh) * 2011-07-12 2011-11-16 南京中电熊猫液晶显示科技有限公司 液晶模组
KR20130019079A (ko) * 2011-08-16 2013-02-26 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 포함하는 표시 장치
KR20130045569A (ko) * 2011-10-26 2013-05-06 삼성디스플레이 주식회사 액정 표시 장치
KR20130048915A (ko) * 2011-11-03 2013-05-13 엘지전자 주식회사 이동 단말기
EP4083697A1 (en) * 2013-03-08 2022-11-02 LG Electronics, Inc. Display device
TWI472833B (zh) * 2013-06-06 2015-02-11 Innolux Corp 顯示裝置
KR102094969B1 (ko) 2013-08-13 2020-03-31 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치
EP2891919B1 (en) * 2014-01-06 2021-02-17 Samsung Electronics Co., Ltd Bendable display apparatus
JP2014199451A (ja) * 2014-05-15 2014-10-23 株式会社東芝 電子機器
CN104712975A (zh) * 2015-04-07 2015-06-17 合肥京东方光电科技有限公司 背光模组及显示装置
KR101622101B1 (ko) * 2015-08-21 2016-06-01 삼성디스플레이 주식회사 표시장치
US11092831B2 (en) * 2017-02-09 2021-08-17 Panasonic Intellectual Property Management Co., Ltd. Image display apparatus

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3725633B2 (ja) * 1996-10-21 2005-12-14 株式会社東芝 携帯形機器
JPH10133179A (ja) * 1996-10-25 1998-05-22 Matsushita Electric Ind Co Ltd 液晶表示装置
KR100269943B1 (ko) * 1997-03-03 2000-10-16 윤종용 일체형 디스플레이 모듈
US6147724A (en) * 1997-04-04 2000-11-14 Hitachi, Ltd. Back light system for minimizing non display area of liquid crystal display device
JP3296993B2 (ja) * 1997-04-08 2002-07-02 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 液晶表示装置を備える携帯用コンピュータ
KR100249679B1 (ko) * 1997-04-10 2000-03-15 구본준 액정표시장치의 백라이트유니트
JP3666265B2 (ja) * 1998-08-20 2005-06-29 松下電器産業株式会社 照明ユニットとそれを用いた液晶表示装置
KR100415490B1 (ko) * 1999-01-11 2004-01-24 프라운호퍼-게젤샤프트 츄어 푀르더룽 데어 안게반텐 포르슝에.파우. 파워 모스 소자 및 그 제조 방법
JP2000227594A (ja) * 1999-02-08 2000-08-15 Citizen Watch Co Ltd 液晶表示装置
KR100294689B1 (ko) * 1999-04-30 2001-07-12 구본준, 론 위라하디락사 액정표시장치 및 그 백라이트
US6291298B1 (en) * 1999-05-25 2001-09-18 Advanced Analogic Technologies, Inc. Process of manufacturing Trench gate semiconductor device having gate oxide layer with multiple thicknesses
JP3695228B2 (ja) 1999-06-29 2005-09-14 セイコーエプソン株式会社 表示装置およびそれを備えた電子機器
JP2001034848A (ja) 1999-07-23 2001-02-09 Toshiba Tec Corp 商品販売データ処理装置
JP3646030B2 (ja) 1999-11-09 2005-05-11 東芝テック株式会社 バッテリ駆動式ページャ端末及びこのページャ端末を用いた店舗システム
KR100661827B1 (ko) * 1999-12-29 2006-12-27 엘지.필립스 엘시디 주식회사 배광장치 램프의 방열구조
KR100603850B1 (ko) * 2000-02-24 2006-07-24 엘지.필립스 엘시디 주식회사 액정표시장치용 배광장치의 도광판 및 시트 고정구조
JP3334800B2 (ja) * 2000-03-23 2002-10-15 日本電気株式会社 液晶表示装置
KR100687536B1 (ko) * 2000-04-28 2007-02-27 삼성전자주식회사 백라이트 어셈블리 및 이를 채용한 액정표시장치
JP2001330817A (ja) * 2000-05-23 2001-11-30 Matsushita Electric Ind Co Ltd 液晶表示装置およびその製造方法
KR100666321B1 (ko) * 2000-06-30 2007-01-09 삼성전자주식회사 적층형 백라이트 어셈블리, 이를 적용한 액정표시장치 및이들의 조립 방법
JP2002091330A (ja) * 2000-09-14 2002-03-27 Toshiba Electronic Engineering Corp バックライトを備える平面表示装置
JP2002196312A (ja) * 2000-12-25 2002-07-12 Hitachi Ltd 液晶表示装置
JP3276628B2 (ja) * 2001-02-13 2002-04-22 株式会社日立製作所 液晶表示装置
US6466283B1 (en) * 2001-11-20 2002-10-15 Ching-Lung Peng Method for manufacturing aluminum extruded outer frame for LCD display

Also Published As

Publication number Publication date
CN1459651A (zh) 2003-12-03
JP4546038B2 (ja) 2010-09-15
JP2004004809A (ja) 2004-01-08
US20080117350A1 (en) 2008-05-22
US20090237590A1 (en) 2009-09-24
CN100345031C (zh) 2007-10-24
TW200307156A (en) 2003-12-01
US7298432B2 (en) 2007-11-20
KR20030091147A (ko) 2003-12-03
US8004630B2 (en) 2011-08-23
US7583330B2 (en) 2009-09-01
KR100878220B1 (ko) 2009-01-13
US20030218702A1 (en) 2003-11-27

Similar Documents

Publication Publication Date Title
TWI341407B (en) Liquid crystal display apparatus
AU2003253465A8 (en) Liquid crystal display apparatus
TWI316150B (en) Liquid crystal display device
AU2003214699A8 (en) Liquid crystal display device
EP1571644A4 (en) Liquid crystal display
EP1489590A4 (en) LIQUID CRYSTAL DISPLAY DEVICE
TWI349806B (en) Liquid crystal display device
TWI366700B (en) Liquid crystal display
TWI366014B (en) Liquid crystal display
GB2409095B (en) Liquid crystal display device
EP1507252A4 (en) LIQUID CRYSTAL DISPLAY DEVICE
EP1492077A4 (en) LIQUID CRYSTAL DISPLAY DEVICE
EP1600928A4 (en) LIQUID CRYSTAL DISPLAY
AU2003244204A1 (en) Liquid crystal display device
AU2003228118A1 (en) Liquid crystal display device
EP1589368A4 (en) LIQUID CRYSTAL CRANKS
GB2401984B (en) Liquid crystal display device
TWI370925B (en) Liquid crystal display apparatus(ii)
AU2003242010A1 (en) Liquid crystal display device
TWI368088B (en) Liquid crystal display
EP1586939A4 (en) LIQUID CRYSTAL DISPLAY
TWI349820B (en) Liquid crystal display device
TW582562U (en) Liquid crystal display apparatus
SG109534A1 (en) Liquid crystal display device
TWI341408B (en) Liquid crystal display

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees