DE602004008970D1 - Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damit - Google Patents
Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damitInfo
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
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) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100965183B1 (ko) * | 2003-12-30 | 2010-06-24 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 평판표시장치 |
WO2006059464A1 (ja) * | 2004-11-30 | 2006-06-08 | Sharp Kabushiki Kaisha | ランプ保持具及びそれを用いた表示装置用照明装置及びそれを用いた表示装置及び表示装置用照明装置を用いた液晶表示装置 |
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 |
US20080019152A1 (en) * | 2005-01-06 | 2008-01-24 | Sharp Kabushiki Kaisha | Light-Source Holder, Illumination Device For Display Device, And Display Device |
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 |
JP3992726B1 (ja) * | 2006-06-26 | 2007-10-17 | シャープ株式会社 | クリップ及び光源装置 |
KR101259090B1 (ko) | 2006-07-18 | 2013-04-26 | 삼성디스플레이 주식회사 | 몰드 프레임 및 이를 구비한 액정표시장치 |
KR101363587B1 (ko) * | 2006-07-19 | 2014-02-13 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 이를 포함하는 액정 표시 장치 |
KR100834892B1 (ko) | 2007-01-02 | 2008-06-03 | 희성전자 주식회사 | 형광램프 고정 장치 및 이를 이용한 직하형 백라이트 장치 |
CN101641546A (zh) * | 2007-03-09 | 2010-02-03 | 夏普株式会社 | 显示装置用照明装置和显示装置 |
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 |
CN101680615A (zh) * | 2007-05-31 | 2010-03-24 | 夏普株式会社 | 照明装置、显示装置和电视接收装置 |
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 |
KR101236522B1 (ko) * | 2008-02-18 | 2013-02-21 | 엘지디스플레이 주식회사 | 백 라이트 유닛 및 이를 이용한 액정표시장치 |
RU2450204C2 (ru) * | 2008-02-18 | 2012-05-10 | Шарп Кабусики Кайся | Узел каркаса, осветительное устройство, дисплейное устройство и телевизионное приемное устройство |
RU2461770C2 (ru) * | 2008-02-27 | 2012-09-20 | Шарп Кабусики Кайся | Осветительное устройство, устройство формирования изображения и устройство телевизионного приемника |
CN101910709B (zh) * | 2008-03-06 | 2012-10-31 | 夏普株式会社 | 灯保持件、照明装置和显示装置 |
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 |
CN102159883A (zh) * | 2008-11-05 | 2011-08-17 | 夏普株式会社 | 支承单元、照明装置和显示装置 |
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 |
WO2010146934A1 (ja) * | 2009-06-17 | 2010-12-23 | シャープ株式会社 | 表示装置、テレビ受信装置 |
BRPI1012271A2 (pt) * | 2009-07-02 | 2016-04-05 | Sharp Kk | dispositivo de iluminação, dispositivo de exibição e receptor de televisão. |
RU2489640C1 (ru) * | 2009-07-03 | 2013-08-10 | Шарп Кабусики Кайся | Осветительное устройство, устройство отображения и телевизионный приемник |
BRPI1012264A2 (pt) * | 2009-07-03 | 2019-09-24 | Sharp Kk | unidade de fonte de luz, dispositivo de iluminação, dispositivo de exibição e receptor de televisão. |
TWI396906B (zh) * | 2010-03-04 | 2013-05-21 | Au Optronics Corp | 背光模組 |
US8911136B2 (en) * | 2010-03-31 | 2014-12-16 | Sharp Kabushiki Kaisha | Illumination apparatus and display device |
US8485685B2 (en) * | 2010-06-17 | 2013-07-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module and lamp fastener thereof |
WO2012084493A1 (en) | 2010-12-24 | 2012-06-28 | Arcelik Anonim Sirketi | A display device |
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 |
CN106575051A (zh) * | 2014-10-21 | 2017-04-19 | 堺显示器制品株式会社 | 显示装置 |
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 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6280623A (ja) * | 1985-10-04 | 1987-04-14 | Alps Electric Co Ltd | 液晶表示装置 |
JPH0764084A (ja) * | 1993-08-31 | 1995-03-10 | Toshiba Lighting & Technol Corp | 照明装置,液晶表示装置,バックライトおよび表示装置 |
JP2000216437A (ja) * | 1998-11-20 | 2000-08-04 | Kano Densan Hongkong Yugenkoshi | 照明装置、照明装置を有する表示装置、表示装置用照明装置並びに電子機器 |
KR100576092B1 (ko) * | 1999-03-26 | 2006-05-03 | 삼성전자주식회사 | 직하 방식의 액정표시장치 |
JP2001210126A (ja) * | 2000-01-31 | 2001-08-03 | Sharp Corp | ランプホルダ及びバックライト装置 |
JP2001318614A (ja) * | 2000-05-09 | 2001-11-16 | Mitsubishi Electric Corp | 面光源装置及びこれを用いた液晶表示装置 |
KR100873085B1 (ko) * | 2002-06-22 | 2008-12-09 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 직하형 액정 표시 장치 |
KR100883091B1 (ko) * | 2002-06-28 | 2009-02-11 | 삼성전자주식회사 | 몰드 프레임과 이를 갖는 백라이트 어셈블리 및 액정 표시장치 |
TWI246574B (en) * | 2002-07-22 | 2006-01-01 | Chi Mei Optoelectronics Corp | Illuminating device and tube-like lamp thereof |
KR101035849B1 (ko) * | 2003-03-10 | 2011-05-19 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
KR100962637B1 (ko) * | 2003-09-18 | 2010-06-11 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
KR100959685B1 (ko) * | 2003-10-07 | 2010-05-26 | 엘지디스플레이 주식회사 | 백라이트 고정 어셈블리 |
KR100965183B1 (ko) * | 2003-12-30 | 2010-06-24 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 평판표시장치 |
US6974221B2 (en) * | 2003-12-30 | 2005-12-13 | Au Optronics Corporation | Support for backlight module |
TWI290255B (en) * | 2004-07-09 | 2007-11-21 | Au Optronics Corp | Lamp holder |
TWI293702B (en) * | 2005-03-17 | 2008-02-21 | Au Optronics Corp | Backlight modules |
-
2003
- 2003-12-30 KR KR1020030099854A patent/KR100965183B1/ko active IP Right Grant
-
2004
- 2004-12-24 EP EP04808557A patent/EP1704438B1/de active Active
- 2004-12-24 WO PCT/KR2004/003428 patent/WO2005064390A1/en active IP Right Grant
- 2004-12-24 DE DE602004008970T patent/DE602004008970T2/de active Active
- 2004-12-29 US US11/023,647 patent/US7270467B2/en active Active
-
2007
- 2007-09-14 US US11/855,707 patent/US7651258B2/en active Active
-
2009
- 2009-12-09 US US12/634,671 patent/US7883260B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20050162868A1 (en) | 2005-07-28 |
KR100965183B1 (ko) | 2010-06-24 |
US20100085734A1 (en) | 2010-04-08 |
US7651258B2 (en) | 2010-01-26 |
KR20050070387A (ko) | 2005-07-07 |
US7883260B2 (en) | 2011-02-08 |
EP1704438B1 (de) | 2007-09-12 |
WO2005064390A1 (en) | 2005-07-14 |
EP1704438A1 (de) | 2006-09-27 |
DE602004008970T2 (de) | 2008-02-14 |
US7270467B2 (en) | 2007-09-18 |
US20080037288A1 (en) | 2008-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602004008970D1 (de) | Rücklicht-baugruppe und flachtafel-anzeige-vorrichtung damit | |
DE60334801D1 (de) | Flachbildanzeigeeinrichtung | |
DE60224640D1 (de) | Anzeigevorrichtung mit aktiver Matrixanzeigetafel | |
DE60314306D1 (de) | Kompaktes Beleuchtungssystem und damit versehene Projektionsanzeigevorrichtung | |
DE60321223D1 (de) | Lichtleiterplatte, beleuchtungsvorrichtung damit, lichtquelle und anzeige | |
GB0711241D0 (en) | Display with planar light source and light concentrator | |
TWI369547B (en) | Light modulating plate, backlight assembly having the same and display device having the same | |
AU2003211809A1 (en) | Light emitting device and display unit using the light emitting device and reading device | |
DE602006010144D1 (de) | Elektronenemissionsvorrichtung, Elektronenemissionsrückbeleuchtungseinheit und Flachbildschirmgerät mit derselben | |
DE60218420D1 (de) | Plasma-Anzeigegerät | |
AU2003245077A8 (en) | Back light assembly and liquid crystal display device having the same | |
DE602004025252D1 (de) | Transparente berührungstafel und elektronsiche vorrichtung | |
DE60313269D1 (de) | Rückprojektionsschirm mit Lichtleitfrontplatte und Streuelement | |
EP1939949A4 (de) | Leuchtbauelement und dieses verwendende rücklichteinheit | |
DE60323296D1 (de) | Flüssigkristallanzeige | |
DE602006000802D1 (de) | Elektronenemissionsvorrichtung, Elektronenemissionsrückbeleuchtungseinheit und Flachbildschirmgerät mit derselben | |
DE60236508D1 (de) | Optisches element und anzeigeeinheit damit | |
DE60238569D1 (de) | Plasmaanzeigetafel und Abbildungsvorrichtung unter Verwendung derselben | |
DE60310350D1 (de) | Beleuchtungsvorrichtung, Lichtleiterplatte und Flüssigkristall-Anzeigevorrichtung | |
DE602004000452D1 (de) | Elektrolumineszenzbeleuchtungsvorrichtung und diese umfassende Anzeigevorrichtung | |
GB2399217B (en) | Flat panel display device | |
DE60322133D1 (de) | Plasma-Anzeigetafel | |
DE602004022567D1 (de) | Beleuchtungseinheit und projektor damit | |
DE60332303D1 (de) | Plasmaanzeigevorrichtung | |
DE60319750D1 (de) | Anzeigevorrichtung mit Bildschirmanzeigeeinheit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |