TWI443421B - 背光總成及具有該背光總成之液晶顯示裝置 - Google Patents

背光總成及具有該背光總成之液晶顯示裝置 Download PDF

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Publication number
TWI443421B
TWI443421B TW094122091A TW94122091A TWI443421B TW I443421 B TWI443421 B TW I443421B TW 094122091 A TW094122091 A TW 094122091A TW 94122091 A TW94122091 A TW 94122091A TW I443421 B TWI443421 B TW I443421B
Authority
TW
Taiwan
Prior art keywords
backlight assembly
fixing portion
liquid crystal
side wall
lamp
Prior art date
Application number
TW094122091A
Other languages
English (en)
Chinese (zh)
Other versions
TW200617521A (en
Inventor
Se-In Chang
Original Assignee
Samsung Display 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 Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of TW200617521A publication Critical patent/TW200617521A/zh
Application granted granted Critical
Publication of TWI443421B publication Critical patent/TWI443421B/zh

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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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133605—Direct backlight including specially adapted reflectors

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)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
TW094122091A 2004-11-24 2005-06-30 背光總成及具有該背光總成之液晶顯示裝置 TWI443421B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040097057A KR101035848B1 (ko) 2004-11-24 2004-11-24 백라이트 어셈블리 및 이를 갖는 액정표시장치

Publications (2)

Publication Number Publication Date
TW200617521A TW200617521A (en) 2006-06-01
TWI443421B true TWI443421B (zh) 2014-07-01

Family

ID=36460735

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094122091A TWI443421B (zh) 2004-11-24 2005-06-30 背光總成及具有該背光總成之液晶顯示裝置

Country Status (5)

Country Link
US (1) US7220045B2 (enExample)
JP (1) JP4758661B2 (enExample)
KR (1) KR101035848B1 (enExample)
CN (1) CN100462801C (enExample)
TW (1) TWI443421B (enExample)

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KR20070001362A (ko) * 2005-06-29 2007-01-04 삼성전자주식회사 액정표시장치
KR20070002756A (ko) * 2005-06-30 2007-01-05 엘지.필립스 엘시디 주식회사 백라이트 유닛
US20080037287A1 (en) * 2006-08-14 2008-02-14 Robert Michael Krohn Backlight panel and manufacturing method thereof
CN100445840C (zh) * 2005-11-26 2008-12-24 鸿富锦精密工业（深圳）有限公司 灯箱及背光模组
TW200734758A (en) * 2006-03-08 2007-09-16 Chi Mei Optoelectronics Corp Direct type backlight module and application thereof
KR101299129B1 (ko) * 2006-03-16 2013-08-21 엘지디스플레이 주식회사 액정표시장치모듈
CN100561313C (zh) * 2006-07-05 2009-11-18 鸿富锦精密工业（深圳）有限公司 背光模组及其灯管固定架
KR101385231B1 (ko) * 2006-08-24 2014-04-14 삼성디스플레이 주식회사 평판표시장치
JP4899846B2 (ja) * 2006-12-08 2012-03-21 パナソニック株式会社 バックライトユニットおよび液晶表示装置
WO2008085161A1 (en) * 2007-01-09 2008-07-17 Lighting Panels, Llc Backlight panel and manufacturing method thereof
US20100124046A1 (en) * 2007-04-09 2010-05-20 Yasumori Kuromizu Lighting device for display device, display device, and television receiver apparatus
WO2008146498A1 (ja) * 2007-05-31 2008-12-04 Sharp Kabushiki Kaisha 表示装置及びテレビ受信装置
US7859831B2 (en) * 2007-06-27 2010-12-28 Epson Imaging Devices Corporation Electro-optical device and electronic apparatus
RU2430298C2 (ru) * 2007-07-04 2011-09-27 Шарп Кабусики Кайся Подсвечивающее устройство, устройство отображения и телевизионный приемник
KR101385205B1 (ko) * 2007-07-25 2014-04-14 삼성디스플레이 주식회사 백라이트 어셈블리의 구조를 개선한 액정표시장치
KR101448893B1 (ko) * 2007-12-20 2014-10-13 삼성디스플레이 주식회사 탑 샤시와 바텀 샤시 간 직접 접촉 구조를 갖는액정표시장치 모듈 및 그의 제작 방법
CN101952647A (zh) * 2008-01-22 2011-01-19 夏普株式会社 灯保持件、被安装部件、照明装置、显示装置和电视接收装置
US20110025928A1 (en) * 2008-02-27 2011-02-03 Sharp Kabushiki Kaisha Illumination device, display device, and television receiver apparatus
TWI524311B (zh) * 2008-11-06 2016-03-01 國立台灣大學 顯示裝置之教學組件以及應用教學組件之教學方法
US20120169946A1 (en) * 2009-09-16 2012-07-05 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
JP5323197B2 (ja) * 2009-09-16 2013-10-23 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
MY154356A (en) 2009-09-16 2015-05-29 Sharp Kk Lighting device, display device, and television receiver
US8807805B2 (en) 2009-09-16 2014-08-19 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
CN102498330A (zh) 2009-09-16 2012-06-13 夏普株式会社 照明装置、显示装置以及电视接收装置
JP5318962B2 (ja) * 2009-09-28 2013-10-16 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
US8657458B2 (en) 2009-11-19 2014-02-25 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
EP2515027A4 (en) * 2009-12-15 2013-07-24 Sharp Kk LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
US8568012B2 (en) * 2010-01-18 2013-10-29 Lg Innotek Co., Ltd. Lighting unit and display device having the same
CN202228998U (zh) 2011-08-10 2012-05-23 深圳市华星光电技术有限公司 背光模组及应用该背光模组的液晶显示装置
KR20130051133A (ko) * 2011-11-09 2013-05-20 삼성전자주식회사 액정패널조립체 및 그를 구비한 액정 디스플레이 장치
CN103292267B (zh) * 2013-04-25 2015-11-25 深圳市华星光电技术有限公司 大尺寸背光模组背板拼接结构和液晶显示装置
WO2015008665A1 (ja) * 2013-07-19 2015-01-22 堺ディスプレイプロダクト株式会社 表示装置
KR20160006285A (ko) * 2014-07-08 2016-01-19 삼성디스플레이 주식회사 표시 장치

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Also Published As

Publication number Publication date
KR101035848B1 (ko) 2011-05-19
CN100462801C (zh) 2009-02-18
JP2006146126A (ja) 2006-06-08
US7220045B2 (en) 2007-05-22
JP4758661B2 (ja) 2011-08-31
US20060109643A1 (en) 2006-05-25
TW200617521A (en) 2006-06-01
KR20060057866A (ko) 2006-05-29
CN1779524A (zh) 2006-05-31

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