CN102155693B - 液晶显示装置及其背光模组 - Google Patents
液晶显示装置及其背光模组 Download PDFInfo
- Publication number
- CN102155693B CN102155693B CN 201110093919 CN201110093919A CN102155693B CN 102155693 B CN102155693 B CN 102155693B CN 201110093919 CN201110093919 CN 201110093919 CN 201110093919 A CN201110093919 A CN 201110093919A CN 102155693 B CN102155693 B CN 102155693B
- Authority
- CN
- China
- Prior art keywords
- lgp
- illuminator
- incidence surface
- holding part
- module backlight
- 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
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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
- G02B6/0081—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
- G02B6/009—Positioning aspects of the light source in the package
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110093919 CN102155693B (zh) | 2011-04-14 | 2011-04-14 | 液晶显示装置及其背光模组 |
PCT/CN2011/074360 WO2012139315A1 (zh) | 2011-04-14 | 2011-05-19 | 液晶显示装置及其背光模组 |
US13/260,364 US20120262647A1 (en) | 2011-04-14 | 2011-05-19 | Liquid Crystal Display and Backlight Module Employed Therein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110093919 CN102155693B (zh) | 2011-04-14 | 2011-04-14 | 液晶显示装置及其背光模组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102155693A CN102155693A (zh) | 2011-08-17 |
CN102155693B true CN102155693B (zh) | 2012-08-08 |
Family
ID=44437293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110093919 Expired - Fee Related CN102155693B (zh) | 2011-04-14 | 2011-04-14 | 液晶显示装置及其背光模组 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102155693B (zh) |
WO (1) | WO2012139315A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014169529A1 (zh) * | 2013-04-15 | 2014-10-23 | 深圳市华星光电技术有限公司 | 背光模组及液晶显示器 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202209594U (zh) * | 2011-09-08 | 2012-05-02 | 深圳市华星光电技术有限公司 | 背光模组及使用此背光模组的液晶显示装置 |
CN102322601A (zh) * | 2011-10-12 | 2012-01-18 | 深圳市华星光电技术有限公司 | 一种led背光模组及液晶显示装置 |
CN102392963B (zh) * | 2011-11-21 | 2014-01-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN104487761B (zh) * | 2012-08-03 | 2016-08-24 | 夏普株式会社 | 照明装置、显示装置以及电视接收装置 |
TWI576638B (zh) * | 2014-01-16 | 2017-04-01 | 瑞儀光電股份有限公司 | 光源組件及背光模組 |
CN104075192B (zh) * | 2014-06-25 | 2017-09-15 | 京东方科技集团股份有限公司 | 背光源及显示装置 |
CN104406132B (zh) * | 2014-12-19 | 2017-06-06 | 安徽泽润光电有限公司 | 边框型材、边框和led面板灯 |
CN106338861A (zh) * | 2016-10-28 | 2017-01-18 | 奥英光电(苏州)有限公司 | 背光模组和液晶显示器 |
CN107632459A (zh) * | 2017-10-13 | 2018-01-26 | 惠州市华星光电技术有限公司 | 液晶显示器及其背光模组 |
CN114924439A (zh) * | 2022-03-16 | 2022-08-19 | 惠科股份有限公司 | 背光模组和显示面板 |
CN114582241B (zh) * | 2022-03-25 | 2024-01-30 | 北京京东方显示技术有限公司 | 一种显示模组的支架、显示模组以及显示模组的装配方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1881040A (zh) * | 2005-06-13 | 2006-12-20 | 三星电子株式会社 | 具有提高的冷却效率的液晶显示装置 |
JP2007041476A (ja) * | 2005-08-05 | 2007-02-15 | Matsushita Electric Ind Co Ltd | バックライト |
JP2009026614A (ja) * | 2007-07-19 | 2009-02-05 | Citizen Electronics Co Ltd | 面発光装置及び表示装置 |
CN101377586A (zh) * | 2007-08-29 | 2009-03-04 | 奇力光电科技股份有限公司 | 背光模组及具有该背光模组的液晶显示装置 |
JP2009117205A (ja) * | 2007-11-07 | 2009-05-28 | Sony Corp | 面光源装置及び画像表示装置 |
CN101546063A (zh) * | 2008-03-27 | 2009-09-30 | 深圳帝光电子有限公司 | 以led为光源的超薄型液晶显示器用背光模块 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100698055B1 (ko) * | 2003-12-23 | 2007-03-23 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
CN101266354B (zh) * | 2007-03-15 | 2013-09-18 | 群创光电股份有限公司 | 背光模组及其应用装置 |
KR20090103284A (ko) * | 2008-03-28 | 2009-10-01 | 서울반도체 주식회사 | Led 패키지 및 그것을 포함하는 백라이트 모듈 |
KR20110012780A (ko) * | 2009-07-31 | 2011-02-09 | 엘지디스플레이 주식회사 | 액정표시장치 |
-
2011
- 2011-04-14 CN CN 201110093919 patent/CN102155693B/zh not_active Expired - Fee Related
- 2011-05-19 WO PCT/CN2011/074360 patent/WO2012139315A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1881040A (zh) * | 2005-06-13 | 2006-12-20 | 三星电子株式会社 | 具有提高的冷却效率的液晶显示装置 |
JP2007041476A (ja) * | 2005-08-05 | 2007-02-15 | Matsushita Electric Ind Co Ltd | バックライト |
JP2009026614A (ja) * | 2007-07-19 | 2009-02-05 | Citizen Electronics Co Ltd | 面発光装置及び表示装置 |
CN101377586A (zh) * | 2007-08-29 | 2009-03-04 | 奇力光电科技股份有限公司 | 背光模组及具有该背光模组的液晶显示装置 |
JP2009117205A (ja) * | 2007-11-07 | 2009-05-28 | Sony Corp | 面光源装置及び画像表示装置 |
CN101546063A (zh) * | 2008-03-27 | 2009-09-30 | 深圳帝光电子有限公司 | 以led为光源的超薄型液晶显示器用背光模块 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014169529A1 (zh) * | 2013-04-15 | 2014-10-23 | 深圳市华星光电技术有限公司 | 背光模组及液晶显示器 |
Also Published As
Publication number | Publication date |
---|---|
WO2012139315A1 (zh) | 2012-10-18 |
CN102155693A (zh) | 2011-08-17 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Back lighting module of liquid crystal display device Effective date of registration: 20190426 Granted publication date: 20120808 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20120808 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: Shenzhen China Star Optoelectronics Technology Co.,Ltd. Registration number: 2019440020032 |
|
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: 20120808 |