CN102313210A - 背光模组及液晶显示器 - Google Patents
背光模组及液晶显示器 Download PDFInfo
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- CN102313210A CN102313210A CN201110267047A CN201110267047A CN102313210A CN 102313210 A CN102313210 A CN 102313210A CN 201110267047 A CN201110267047 A CN 201110267047A CN 201110267047 A CN201110267047 A CN 201110267047A CN 102313210 A CN102313210 A CN 102313210A
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- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 4
- 239000003292 glue Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005142 aphototropism Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- G02B6/0081—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
-
- 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
- G02B6/0085—Means for removing heat created by the light source from the package
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110267047.0A CN102313210B (zh) | 2011-09-09 | 2011-09-09 | 背光模组及液晶显示器 |
US13/376,595 US8917367B2 (en) | 2011-09-09 | 2011-10-12 | Backlight module and liquid crystal display |
PCT/CN2011/080688 WO2013033941A1 (zh) | 2011-09-09 | 2011-10-12 | 背光模组及液晶显示器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110267047.0A CN102313210B (zh) | 2011-09-09 | 2011-09-09 | 背光模组及液晶显示器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102313210A true CN102313210A (zh) | 2012-01-11 |
CN102313210B CN102313210B (zh) | 2014-02-26 |
Family
ID=45426620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110267047.0A Expired - Fee Related CN102313210B (zh) | 2011-09-09 | 2011-09-09 | 背光模组及液晶显示器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102313210B (zh) |
WO (1) | WO2013033941A1 (zh) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588906A (zh) * | 2012-02-16 | 2012-07-18 | 深圳市华星光电技术有限公司 | 一种用于背光模组的连接件及背光模组、液晶显示装置 |
CN102606958A (zh) * | 2012-03-13 | 2012-07-25 | 深圳市华星光电技术有限公司 | 背光模组 |
CN102661556A (zh) * | 2012-05-30 | 2012-09-12 | 深圳市华星光电技术有限公司 | 背光模组 |
CN102734713A (zh) * | 2012-07-13 | 2012-10-17 | 深圳市华星光电技术有限公司 | Led背光模组 |
CN102736284A (zh) * | 2012-07-02 | 2012-10-17 | 深圳市华星光电技术有限公司 | 一种液晶显示装置用背板及液晶显示装置 |
CN102748674A (zh) * | 2012-06-29 | 2012-10-24 | 深圳市华星光电技术有限公司 | 背光模块以及液晶显示器 |
CN102788297A (zh) * | 2012-07-31 | 2012-11-21 | 深圳市华星光电技术有限公司 | 背光模组、背光模组的组装方法及组装治具 |
CN103017018A (zh) * | 2012-11-22 | 2013-04-03 | 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 |
WO2014019249A1 (zh) * | 2012-07-31 | 2014-02-06 | 深圳市华星光电技术有限公司 | 液晶显示装置及其背光模组和背板组件 |
CN104061489A (zh) * | 2013-03-22 | 2014-09-24 | 鸿富锦精密工业(深圳)有限公司 | 背光模组与背光模组的制作方法 |
CN104090425A (zh) * | 2014-07-02 | 2014-10-08 | 深圳市华星光电技术有限公司 | 液晶显示装置及其曲面背光组件 |
US8982298B2 (en) | 2012-07-02 | 2015-03-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display comprising springs that horizontally expand and contract a third backplane unit relative to a first and second backplane |
CN105158971A (zh) * | 2015-08-27 | 2015-12-16 | 京东方科技集团股份有限公司 | 散热结构、背光源及显示装置 |
CN106249474A (zh) * | 2015-06-10 | 2016-12-21 | 三星显示有限公司 | 背光单元以及包括该背光单元的显示装置 |
CN108629258A (zh) * | 2017-03-24 | 2018-10-09 | 上海箩箕技术有限公司 | 指纹成像模组和电子设备 |
CN109188750A (zh) * | 2018-07-19 | 2019-01-11 | 友达光电股份有限公司 | 显示装置 |
CN114639313A (zh) * | 2022-05-13 | 2022-06-17 | 惠科股份有限公司 | 显示背板及显示模组 |
CN114779528A (zh) * | 2022-05-06 | 2022-07-22 | Tcl华星光电技术有限公司 | 背光模组和显示装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104235700B (zh) * | 2014-09-29 | 2016-08-24 | 南京中电熊猫液晶显示科技有限公司 | 一种led背光模组 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040257816A1 (en) * | 2003-04-25 | 2004-12-23 | Ching-Huang Lin | Assembling frame for back light modules |
CN201191340Y (zh) * | 2008-03-11 | 2009-02-04 | 苏州璨宇光学有限公司 | 背光模组 |
CN101975359A (zh) * | 2010-09-28 | 2011-02-16 | 友达光电股份有限公司 | 一种背光模组 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101515833B1 (ko) * | 2008-10-08 | 2015-05-04 | 삼성전자주식회사 | 광학 장치 |
CN101430054A (zh) * | 2008-12-25 | 2009-05-13 | 友达光电股份有限公司 | 平面显示装置及其背光模块 |
JP4990952B2 (ja) * | 2009-10-29 | 2012-08-01 | 明拓工業株式会社 | ディスプレー、サイン、面照明等の導光パネル |
KR101034121B1 (ko) * | 2009-12-22 | 2011-05-13 | 엘지이노텍 주식회사 | 백라이트 유닛 |
CN201803229U (zh) * | 2010-07-21 | 2011-04-20 | 惠州Tcl璨宇光电有限公司 | 一种新型led背光模组 |
-
2011
- 2011-09-09 CN CN201110267047.0A patent/CN102313210B/zh not_active Expired - Fee Related
- 2011-10-12 WO PCT/CN2011/080688 patent/WO2013033941A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040257816A1 (en) * | 2003-04-25 | 2004-12-23 | Ching-Huang Lin | Assembling frame for back light modules |
CN201191340Y (zh) * | 2008-03-11 | 2009-02-04 | 苏州璨宇光学有限公司 | 背光模组 |
CN101975359A (zh) * | 2010-09-28 | 2011-02-16 | 友达光电股份有限公司 | 一种背光模组 |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588906A (zh) * | 2012-02-16 | 2012-07-18 | 深圳市华星光电技术有限公司 | 一种用于背光模组的连接件及背光模组、液晶显示装置 |
CN102606958A (zh) * | 2012-03-13 | 2012-07-25 | 深圳市华星光电技术有限公司 | 背光模组 |
WO2013177802A1 (zh) * | 2012-05-30 | 2013-12-05 | 深圳市华星光电技术有限公司 | 背光模组 |
CN102661556A (zh) * | 2012-05-30 | 2012-09-12 | 深圳市华星光电技术有限公司 | 背光模组 |
US9052429B2 (en) | 2012-06-29 | 2015-06-09 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module and liquid crystal display device using the same |
CN102748674A (zh) * | 2012-06-29 | 2012-10-24 | 深圳市华星光电技术有限公司 | 背光模块以及液晶显示器 |
WO2014000369A1 (zh) * | 2012-06-29 | 2014-01-03 | 深圳市华星光电技术有限公司 | 背光模块以及液晶显示器 |
CN102736284A (zh) * | 2012-07-02 | 2012-10-17 | 深圳市华星光电技术有限公司 | 一种液晶显示装置用背板及液晶显示装置 |
WO2014005332A1 (zh) * | 2012-07-02 | 2014-01-09 | 深圳市华星光电技术有限公司 | 一种液晶显示装置用背板及液晶显示装置 |
DE112012006491B4 (de) | 2012-07-02 | 2023-08-24 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Rückwandplatine für eine LCD-Vorrichtung und LCD-Vorrichtung |
US8982298B2 (en) | 2012-07-02 | 2015-03-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display comprising springs that horizontally expand and contract a third backplane unit relative to a first and second backplane |
CN102736284B (zh) * | 2012-07-02 | 2015-05-20 | 深圳市华星光电技术有限公司 | 一种液晶显示装置用背板及液晶显示装置 |
WO2014008687A1 (zh) * | 2012-07-13 | 2014-01-16 | 深圳市华星光电技术有限公司 | Led背光模组 |
CN102734713A (zh) * | 2012-07-13 | 2012-10-17 | 深圳市华星光电技术有限公司 | Led背光模组 |
CN102788297A (zh) * | 2012-07-31 | 2012-11-21 | 深圳市华星光电技术有限公司 | 背光模组、背光模组的组装方法及组装治具 |
WO2014019245A1 (zh) * | 2012-07-31 | 2014-02-06 | 深圳市华星光电技术有限公司 | 背光模组、背光模组的组装方法及组装治具 |
WO2014019249A1 (zh) * | 2012-07-31 | 2014-02-06 | 深圳市华星光电技术有限公司 | 液晶显示装置及其背光模组和背板组件 |
CN103017018A (zh) * | 2012-11-22 | 2013-04-03 | 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 |
CN104061489A (zh) * | 2013-03-22 | 2014-09-24 | 鸿富锦精密工业(深圳)有限公司 | 背光模组与背光模组的制作方法 |
WO2016000256A1 (zh) * | 2014-07-02 | 2016-01-07 | 深圳市华星光电技术有限公司 | 液晶显示装置及其曲面背光组件 |
US9547120B2 (en) | 2014-07-02 | 2017-01-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Liquid crystal display device and curved backlight assembly thereof |
CN104090425A (zh) * | 2014-07-02 | 2014-10-08 | 深圳市华星光电技术有限公司 | 液晶显示装置及其曲面背光组件 |
CN106249474A (zh) * | 2015-06-10 | 2016-12-21 | 三星显示有限公司 | 背光单元以及包括该背光单元的显示装置 |
CN105158971A (zh) * | 2015-08-27 | 2015-12-16 | 京东方科技集团股份有限公司 | 散热结构、背光源及显示装置 |
CN105158971B (zh) * | 2015-08-27 | 2018-03-09 | 京东方科技集团股份有限公司 | 散热结构、背光源及显示装置 |
CN108629258A (zh) * | 2017-03-24 | 2018-10-09 | 上海箩箕技术有限公司 | 指纹成像模组和电子设备 |
CN109188750A (zh) * | 2018-07-19 | 2019-01-11 | 友达光电股份有限公司 | 显示装置 |
CN114779528A (zh) * | 2022-05-06 | 2022-07-22 | Tcl华星光电技术有限公司 | 背光模组和显示装置 |
CN114779528B (zh) * | 2022-05-06 | 2024-01-26 | Tcl华星光电技术有限公司 | 背光模组和显示装置 |
CN114639313A (zh) * | 2022-05-13 | 2022-06-17 | 惠科股份有限公司 | 显示背板及显示模组 |
Also Published As
Publication number | Publication date |
---|---|
WO2013033941A1 (zh) | 2013-03-14 |
CN102313210B (zh) | 2014-02-26 |
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Legal Events
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C06 | Publication | ||
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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 |
Denomination of invention: Back light module and liquid crystal display Effective date of registration: 20190426 Granted publication date: 20140226 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20140226 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: Shenzhen China Star Optoelectronics Technology Co.,Ltd. Registration number: 2019440020032 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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