DE602004008970D1 - Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damit - Google Patents

Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damit

Info

Publication number
DE602004008970D1
DE602004008970D1 DE602004008970T DE602004008970T DE602004008970D1 DE 602004008970 D1 DE602004008970 D1 DE 602004008970D1 DE 602004008970 T DE602004008970 T DE 602004008970T DE 602004008970 T DE602004008970 T DE 602004008970T DE 602004008970 D1 DE602004008970 D1 DE 602004008970D1
Authority
DE
Germany
Prior art keywords
display device
flat panel
panel display
light assembly
rear light
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.)
Active
Application number
DE602004008970T
Other languages
English (en)
Other versions
DE602004008970T2 (de
Inventor
Yong-Il Kim
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.)
Samsung Electronics Co Ltd
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 DE602004008970D1 publication Critical patent/DE602004008970D1/de
Application granted granted Critical
Publication of DE602004008970T2 publication Critical patent/DE602004008970T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • 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
    • G02F1/133608—Direct backlight including particular frames or supporting means
DE602004008970T 2003-12-30 2004-12-24 Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damit Active DE602004008970T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020030099854A KR100965183B1 (ko) 2003-12-30 2003-12-30 백라이트 어셈블리 및 이를 갖는 평판표시장치
KR2003099854 2003-12-30
PCT/KR2004/003428 WO2005064390A1 (en) 2003-12-30 2004-12-24 Backlight assembly and flat panel display apparatus having the same

Publications (2)

Publication Number Publication Date
DE602004008970D1 true DE602004008970D1 (de) 2007-10-25
DE602004008970T2 DE602004008970T2 (de) 2008-02-14

Family

ID=36847686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008970T Active DE602004008970T2 (de) 2003-12-30 2004-12-24 Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damit

Country Status (5)

Country Link
US (3) US7270467B2 (de)
EP (1) EP1704438B1 (de)
KR (1) KR100965183B1 (de)
DE (1) DE602004008970T2 (de)
WO (1) WO2005064390A1 (de)

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KR100965183B1 (ko) * 2003-12-30 2010-06-24 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 평판표시장치
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WO2006059465A1 (ja) 2004-11-30 2006-06-08 Sharp Kabushiki Kaisha ランプ保持具及びそれを用いたバックライト装置及びそれを用いた表示装置及びバックライト装置を用いた液晶表示装置
WO2006073033A1 (ja) * 2005-01-06 2006-07-13 Sharp Kabushiki Kaisha 光源保持具、表示装置用照明装置、および表示装置
KR20060085011A (ko) * 2005-01-21 2006-07-26 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
KR20060087646A (ko) * 2005-01-31 2006-08-03 삼성전자주식회사 서포트 부재, 이를 갖는 백라이트 어셈블리 및 이를 갖는표시장치
CN100437282C (zh) * 2005-10-21 2008-11-26 鸿富锦精密工业（深圳）有限公司 背光模组和其灯管夹持装置
US7883230B2 (en) * 2006-03-08 2011-02-08 Samsung Electronics Co., Ltd. Supporting member for liquid crystal display device, backlight assembly having the same and liquid crystal display device having the same
KR101299129B1 (ko) * 2006-03-16 2013-08-21 엘지디스플레이 주식회사 액정표시장치모듈
KR101274023B1 (ko) * 2006-04-12 2013-06-12 엘지디스플레이 주식회사 직하형 백라이트 어셈블리
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US7510318B2 (en) * 2007-03-12 2009-03-31 Hannstar Display Corp. Fastening apparatus for a backlight assembly
TWI391741B (zh) * 2007-05-30 2013-04-01 Au Optronics Corp 用於液晶顯示器以改善漏光之背光模組
WO2008146500A1 (ja) * 2007-05-31 2008-12-04 Sharp Kabushiki Kaisha 照明装置、表示装置及びテレビ受信装置
JP4422748B2 (ja) * 2007-09-07 2010-02-24 株式会社日立製作所 液晶表示装置
KR101405595B1 (ko) * 2007-12-18 2014-06-12 엘지이노텍 주식회사 발광 모듈 접속 장치 및 이를 구비한 라이트 유닛
CN101464596B (zh) * 2007-12-21 2012-02-01 鸿富锦精密工业（深圳）有限公司 光学板和背光模组
CN101946121B (zh) * 2008-02-18 2013-03-06 夏普株式会社 底座组件、照明装置、显示装置和电视接收装置
KR101236522B1 (ko) * 2008-02-18 2013-02-21 엘지디스플레이 주식회사 백 라이트 유닛 및 이를 이용한 액정표시장치
WO2009107512A1 (ja) * 2008-02-27 2009-09-03 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
US20100290211A1 (en) * 2008-03-06 2010-11-18 Sharp Kabushiki Kaisha Lamp holder, illuminating device and display device
TW201003225A (en) * 2008-07-02 2010-01-16 Au Optronics Corp Back bezel for use in a backlight module structure, the backlight module structure, and the method for manufacturing the back bezel
TWI364599B (en) * 2008-07-03 2012-05-21 Au Optronics Corp Backlight module
RU2472065C1 (ru) * 2008-11-05 2013-01-10 Шарп Кабусики Кайся Опорный блок, осветительное устройство и дисплейное устройство
TW201020639A (en) * 2008-11-21 2010-06-01 Au Optronics Corp Backlight module structure and the liquid crystal display using the same
US20110249196A1 (en) * 2008-12-25 2011-10-13 Sharp Kabushiki Kaisha Illumination device, display device, and television receiver
KR101267533B1 (ko) * 2009-02-17 2013-05-23 엘지디스플레이 주식회사 액정표시장치
CN102804038A (zh) * 2009-06-17 2012-11-28 夏普株式会社 显示装置、电视接收装置
RU2502915C2 (ru) * 2009-07-02 2013-12-27 Шарп Кабусики Кайся Осветительное устройство, устройство отображения и телевизионный приемник
RU2489640C1 (ru) * 2009-07-03 2013-08-10 Шарп Кабусики Кайся Осветительное устройство, устройство отображения и телевизионный приемник
WO2011001752A1 (ja) * 2009-07-03 2011-01-06 シャープ株式会社 光源ユニット、照明装置、表示装置、及びテレビ受信装置
TWI396906B (zh) * 2010-03-04 2013-05-21 Au Optronics Corp 背光模組
WO2011122060A1 (ja) * 2010-03-31 2011-10-06 シャープ株式会社 照明装置および表示装置
US8485685B2 (en) * 2010-06-17 2013-07-16 Shenzhen China Star Optoelectronics Technology Co., Ltd. Backlight module and lamp fastener thereof
CN103261954B (zh) 2010-12-24 2016-11-09 阿塞里克股份有限公司 显示装置
TW201331677A (zh) * 2012-01-30 2013-08-01 Innocom Tech Shenzhen Co Ltd 背光模組及包括背光模組之顯示裝置
US9128326B2 (en) * 2012-02-07 2015-09-08 Samsung Electronics Co., Ltd. Supporting member for backlight unit, backlight unit and image display apparatus having the same
JP2013195892A (ja) * 2012-03-22 2013-09-30 Sony Corp 表示装置
JP2014164276A (ja) * 2013-02-27 2014-09-08 Japan Display Inc 表示装置、及び電子機器
KR102094969B1 (ko) * 2013-08-13 2020-03-31 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치
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KR102314486B1 (ko) * 2015-02-12 2021-10-19 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시 장치
KR102329834B1 (ko) * 2017-07-21 2021-11-22 엘지디스플레이 주식회사 확산판 서포터, 백라이트 유닛 및 전자 기기
KR102428270B1 (ko) 2017-10-23 2022-08-03 삼성전자주식회사 디스플레이 장치
KR20200047836A (ko) * 2018-10-24 2020-05-08 삼성디스플레이 주식회사 표시 장치

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Also Published As

Publication number Publication date
KR100965183B1 (ko) 2010-06-24
EP1704438B1 (de) 2007-09-12
EP1704438A1 (de) 2006-09-27
US7270467B2 (en) 2007-09-18
US20050162868A1 (en) 2005-07-28
US20080037288A1 (en) 2008-02-14
KR20050070387A (ko) 2005-07-07
WO2005064390A1 (en) 2005-07-14
US20100085734A1 (en) 2010-04-08
US7883260B2 (en) 2011-02-08
DE602004008970T2 (de) 2008-02-14
US7651258B2 (en) 2010-01-26

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