CN1758112A - 灯支承单元、背光组件以及显示装置 - Google Patents
灯支承单元、背光组件以及显示装置 Download PDFInfo
- Publication number
- CN1758112A CN1758112A CNA2005101199193A CN200510119919A CN1758112A CN 1758112 A CN1758112 A CN 1758112A CN A2005101199193 A CNA2005101199193 A CN A2005101199193A CN 200510119919 A CN200510119919 A CN 200510119919A CN 1758112 A CN1758112 A CN 1758112A
- Authority
- CN
- China
- Prior art keywords
- lamp
- mold frame
- supporting unit
- retaining element
- reflecting plate
- 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.)
- Granted
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
-
- 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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (43)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR72306/04 | 2004-09-09 | ||
KR1020040072306A KR101065655B1 (ko) | 2004-09-09 | 2004-09-09 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1758112A true CN1758112A (zh) | 2006-04-12 |
CN100578314C CN100578314C (zh) | 2010-01-06 |
Family
ID=36159311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510119919A Expired - Fee Related CN100578314C (zh) | 2004-09-09 | 2005-09-09 | 灯支承单元、背光组件以及显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7625112B2 (zh) |
JP (1) | JP4730936B2 (zh) |
KR (1) | KR101065655B1 (zh) |
CN (1) | CN100578314C (zh) |
TW (1) | TWI375075B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007063628A1 (ja) * | 2005-11-30 | 2007-06-07 | Sharp Kabushiki Kaisha | 陰極線管、陰極線管の製造方法、その陰極線管を用いた照明装置、照明装置の製造方法、照明装置の製造装置、及び液晶表示装置 |
KR101318251B1 (ko) | 2006-07-25 | 2013-10-15 | 삼성디스플레이 주식회사 | 일체형 램프소켓, 이를 갖는 백라이트 어셈블리 및표시장치 |
KR101290284B1 (ko) * | 2006-08-01 | 2013-08-07 | 삼성디스플레이 주식회사 | 사이드 몰드, 이를 포함하는 백라이트 어셈블리 및 액정표시 장치 |
JP4842735B2 (ja) * | 2006-08-25 | 2011-12-21 | 株式会社 日立ディスプレイズ | 表示装置 |
JP4881678B2 (ja) * | 2006-09-04 | 2012-02-22 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR101256185B1 (ko) | 2007-01-25 | 2013-04-19 | 삼성디스플레이 주식회사 | 램프 소켓 가이드와 이를 구비한 램프 유닛 및 백라이트어셈블리 |
JP4955407B2 (ja) * | 2007-01-09 | 2012-06-20 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
KR100873494B1 (ko) * | 2007-02-27 | 2008-12-15 | 삼성전자주식회사 | 일체형 백라이트 형광등 고정유닛. |
JP2009043635A (ja) * | 2007-08-10 | 2009-02-26 | Jst Mfg Co Ltd | 蛍光管用電極支持構造 |
JP4949990B2 (ja) * | 2007-09-28 | 2012-06-13 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
WO2009090786A1 (ja) * | 2008-01-15 | 2009-07-23 | Sharp Kabushiki Kaisha | 照明装置、表示装置、及びテレビ受信装置 |
CN101952645A (zh) * | 2008-02-27 | 2011-01-19 | 夏普株式会社 | 灯安装部件、照明装置、显示装置和电视接收装置 |
RU2451315C1 (ru) * | 2008-03-12 | 2012-05-20 | Шарп Кабусики Кайся | Устройство подсветки, устройство отображения и телевизионный приемник |
KR101472139B1 (ko) * | 2008-10-30 | 2014-12-12 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 구비한 액정표시장치 |
JP5013126B2 (ja) * | 2008-11-12 | 2012-08-29 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP5254814B2 (ja) * | 2009-01-07 | 2013-08-07 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP2011002714A (ja) * | 2009-06-19 | 2011-01-06 | Funai Electric Co Ltd | 液晶モジュール |
BRPI1012271A2 (pt) * | 2009-07-02 | 2016-04-05 | Sharp Kk | dispositivo de iluminação, dispositivo de exibição e receptor de televisão. |
EP2497997A1 (en) * | 2009-11-06 | 2012-09-12 | Sharp Kabushiki Kaisha | Lighting device, display device, and television receiver |
KR102078808B1 (ko) * | 2013-07-11 | 2020-02-20 | 삼성디스플레이 주식회사 | 백 라이트 유닛 및 이를 포함하는 표시 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2524584Y2 (ja) * | 1990-05-18 | 1997-02-05 | 清水建設株式会社 | システム天井用の蛍光灯照明器具 |
JP2002311418A (ja) * | 2001-04-17 | 2002-10-23 | Nec Corp | 液晶表示装置 |
KR100731304B1 (ko) * | 2001-12-19 | 2007-06-21 | 삼성전자주식회사 | 냉음극선관 방식 램프, 이를 갖는 수납용기 및 이를 갖는액정표시장치 |
KR100873070B1 (ko) | 2002-06-05 | 2008-12-09 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 이용한 액정표시장치 |
KR100937704B1 (ko) * | 2003-02-12 | 2010-01-20 | 삼성전자주식회사 | 백라이트 어셈블리 |
TWI226494B (en) * | 2003-12-03 | 2005-01-11 | Quanta Display Inc | Back-light module |
CN100514148C (zh) * | 2004-03-31 | 2009-07-15 | 友达光电股份有限公司 | 液晶显示装置用的背光模组 |
-
2004
- 2004-09-09 KR KR1020040072306A patent/KR101065655B1/ko not_active IP Right Cessation
- 2004-11-17 JP JP2004332800A patent/JP4730936B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-31 TW TW094129882A patent/TWI375075B/zh not_active IP Right Cessation
- 2005-09-09 CN CN200510119919A patent/CN100578314C/zh not_active Expired - Fee Related
- 2005-09-09 US US11/223,879 patent/US7625112B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW200634393A (en) | 2006-10-01 |
TWI375075B (en) | 2012-10-21 |
KR101065655B1 (ko) | 2011-09-20 |
US7625112B2 (en) | 2009-12-01 |
JP4730936B2 (ja) | 2011-07-20 |
US20060050518A1 (en) | 2006-03-09 |
KR20060023455A (ko) | 2006-03-14 |
CN100578314C (zh) | 2010-01-06 |
JP2006080050A (ja) | 2006-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MONITOR CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121026 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121026 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20170909 |