CN101162329B - 背光组件及具有该背光组件的液晶显示设备 - Google Patents
背光组件及具有该背光组件的液晶显示设备 Download PDFInfo
- Publication number
- CN101162329B CN101162329B CN2007101929142A CN200710192914A CN101162329B CN 101162329 B CN101162329 B CN 101162329B CN 2007101929142 A CN2007101929142 A CN 2007101929142A CN 200710192914 A CN200710192914 A CN 200710192914A CN 101162329 B CN101162329 B CN 101162329B
- Authority
- CN
- China
- Prior art keywords
- bottom frame
- holding portion
- lamp
- guide plate
- light guide
- 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.)
- Expired - Fee Related
Links
Images
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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
-
- 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
- G02F1/133314—Back frames
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR99498/06 | 2006-10-12 | ||
KR1020060099498A KR20080032990A (ko) | 2006-10-12 | 2006-10-12 | 백라이트 어셈블리 및 이를 포함하는 액정 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101162329A CN101162329A (zh) | 2008-04-16 |
CN101162329B true CN101162329B (zh) | 2013-05-29 |
Family
ID=38897243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101929142A Expired - Fee Related CN101162329B (zh) | 2006-10-12 | 2007-10-12 | 背光组件及具有该背光组件的液晶显示设备 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8665389B2 (zh) |
EP (1) | EP1914574B1 (zh) |
KR (1) | KR20080032990A (zh) |
CN (1) | CN101162329B (zh) |
TW (1) | TW200835975A (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100607747B1 (ko) * | 2004-04-30 | 2006-08-01 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
JP4993096B2 (ja) * | 2007-06-22 | 2012-08-08 | ミネベア株式会社 | 面状照明装置及びその透明樹脂基板と、透明樹脂基板の射出成形方法 |
TWI383201B (zh) * | 2008-02-26 | 2013-01-21 | Chimei Innolux Corp | 顯示裝置及背光模組之電路板之固定方法 |
JP5571885B2 (ja) * | 2008-03-19 | 2014-08-13 | 三星ディスプレイ株式會社 | 液晶表示装置とその製造方法 |
KR101461536B1 (ko) * | 2008-07-14 | 2014-11-13 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP5169609B2 (ja) * | 2008-08-12 | 2013-03-27 | ソニー株式会社 | 光学素子積層体、バックライトおよび液晶表示装置 |
KR101513716B1 (ko) * | 2008-09-18 | 2015-04-21 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
KR101507739B1 (ko) * | 2008-12-26 | 2015-04-08 | 삼성디스플레이 주식회사 | 액정 표시 장치와 그 제조 방법 |
CN101598861B (zh) * | 2009-07-30 | 2011-03-30 | 友达光电股份有限公司 | 液晶显示器及其框架 |
KR101117640B1 (ko) | 2009-10-06 | 2012-03-05 | 삼성모바일디스플레이주식회사 | 평판표시장치 |
KR101286560B1 (ko) * | 2009-12-18 | 2013-07-22 | 엘지디스플레이 주식회사 | 빛샘을 방지할 수 있는 반사판, 이를 구비한 백라이트 및 액정표시소자 |
KR101327743B1 (ko) | 2010-04-27 | 2013-11-11 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
CN102418901A (zh) * | 2010-09-27 | 2012-04-18 | 山汰科技企业有限公司 | 背光模块及其框架 |
US8917367B2 (en) * | 2011-09-09 | 2014-12-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Backlight module and liquid crystal display |
CN102410497A (zh) * | 2011-11-24 | 2012-04-11 | 深圳华瀚新能源材料有限公司 | 一种反射板及平面led灯具 |
TW201341894A (zh) * | 2012-04-06 | 2013-10-16 | Au Optronics Corp | 顯示裝置及其組裝方法 |
TWI470311B (zh) * | 2012-04-18 | 2015-01-21 | Au Optronics Corp | 鎖附結構及背光模組 |
CN102748674B (zh) * | 2012-06-29 | 2014-05-21 | 深圳市华星光电技术有限公司 | 背光模块以及液晶显示器 |
US20140036196A1 (en) * | 2012-07-31 | 2014-02-06 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | LCD Display, Backlight module, and Back Plate Component Thereof |
CN102929010B (zh) * | 2012-10-29 | 2016-03-30 | 深圳市华星光电技术有限公司 | 液晶模块及其阶梯形框架构造 |
WO2014129274A1 (ja) * | 2013-02-25 | 2014-08-28 | 堺ディスプレイプロダクト株式会社 | 光源装置及び表示装置 |
EP2891919B1 (en) * | 2014-01-06 | 2021-02-17 | Samsung Electronics Co., Ltd | Bendable display apparatus |
JP6469710B2 (ja) * | 2014-09-12 | 2019-02-13 | 堺ディスプレイプロダクト株式会社 | 光源装置及び表示装置 |
TWI569074B (zh) * | 2015-01-07 | 2017-02-01 | Backlight module frame device and backlight module | |
CN104763931B (zh) * | 2015-04-09 | 2017-06-13 | 深圳市华星光电技术有限公司 | 背光模组及液晶显示器 |
KR20160133606A (ko) * | 2015-05-12 | 2016-11-23 | 삼성디스플레이 주식회사 | 표시 장치 |
US10690324B2 (en) * | 2016-03-23 | 2020-06-23 | Current Lighting Solutions, Llc | Apparatus for mounting a luminaire on a support |
US10955108B2 (en) | 2016-06-28 | 2021-03-23 | Opple Lighting Co., Ltd. | Ceiling lamp |
DE212017000168U1 (de) * | 2016-06-28 | 2019-02-01 | Opple Lighting Co. Ltd. | Deckenlampe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919938B2 (en) * | 2001-05-17 | 2005-07-19 | Samsung Electronics Co., Ltd. | Liquid crystal display device having a wire securing member |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100687536B1 (ko) | 2000-04-28 | 2007-02-27 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 채용한 액정표시장치 |
KR100656549B1 (ko) * | 2000-11-07 | 2006-12-12 | 삼성전자주식회사 | 액정 표시 모듈, 이를 갖는 액정 표시 장치 및 액정 표시장치의 실장방법 |
KR100757794B1 (ko) * | 2001-09-03 | 2007-09-11 | 삼성전자주식회사 | 액정 표시 모듈 및 이를 갖는 액정 표시 장치 |
JP2003167235A (ja) * | 2001-12-03 | 2003-06-13 | Nec Kagoshima Ltd | 液晶表示装置の組み立て構造及びその組み立て方法 |
KR100852167B1 (ko) | 2002-03-08 | 2008-08-13 | 삼성전자주식회사 | 평판 표시 장치 |
KR100840726B1 (ko) * | 2002-05-29 | 2008-06-23 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
KR100840718B1 (ko) | 2002-05-31 | 2008-06-23 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
US7153018B2 (en) | 2002-09-19 | 2006-12-26 | Matsushita Electric Industrial Co., Ltd. | Illumination unit and liquid crystal display comprising it |
TW576511U (en) | 2003-03-21 | 2004-02-11 | Hon Hai Prec Ind Co Ltd | Backlight module and the housing thereof |
KR100962641B1 (ko) | 2003-07-07 | 2010-06-11 | 삼성전자주식회사 | 백라이트 어셈블리와 이를 갖는 액정 표시 장치 및 백라이트 어셈블리의 제조 방법 |
TWI225560B (en) | 2003-12-29 | 2004-12-21 | Au Optronics Corp | Edge light type backlight module and liquid crystal display |
KR20050108094A (ko) | 2004-05-11 | 2005-11-16 | 삼성전자주식회사 | 액정 표시 장치 |
TWI281072B (en) | 2004-05-11 | 2007-05-11 | Chi Mei Optoelectronics Corp | Back light module and application thereof |
US20060109616A1 (en) | 2004-11-19 | 2006-05-25 | Au Optronics Corporation | Back support panel for flat panel display and method of producing same |
KR101095632B1 (ko) | 2004-12-27 | 2011-12-19 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 표시장치 |
KR20060092598A (ko) | 2005-02-18 | 2006-08-23 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 표시 장치 |
KR100947533B1 (ko) | 2005-03-10 | 2010-03-12 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 구비한 표시 장치 |
-
2006
- 2006-10-12 KR KR1020060099498A patent/KR20080032990A/ko not_active Application Discontinuation
-
2007
- 2007-10-11 US US11/870,691 patent/US8665389B2/en not_active Expired - Fee Related
- 2007-10-12 TW TW096138383A patent/TW200835975A/zh unknown
- 2007-10-12 EP EP07020029.0A patent/EP1914574B1/en not_active Expired - Fee Related
- 2007-10-12 CN CN2007101929142A patent/CN101162329B/zh not_active Expired - Fee Related
-
2014
- 2014-02-04 US US14/172,003 patent/US9291762B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919938B2 (en) * | 2001-05-17 | 2005-07-19 | Samsung Electronics Co., Ltd. | Liquid crystal display device having a wire securing member |
Also Published As
Publication number | Publication date |
---|---|
US20140176877A1 (en) | 2014-06-26 |
US20080088764A1 (en) | 2008-04-17 |
US8665389B2 (en) | 2014-03-04 |
TW200835975A (en) | 2008-09-01 |
EP1914574B1 (en) | 2018-12-12 |
US9291762B2 (en) | 2016-03-22 |
EP1914574A1 (en) | 2008-04-23 |
CN101162329A (zh) | 2008-04-16 |
KR20080032990A (ko) | 2008-04-16 |
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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 | ||
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121026 Address after: Gyeonggi Do, South Korea Applicant after: SAMSUNG DISPLAY Co.,Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung Electronics Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20130529 Termination date: 20211012 |