CN101676769A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN101676769A CN101676769A CN200910145231A CN200910145231A CN101676769A CN 101676769 A CN101676769 A CN 101676769A CN 200910145231 A CN200910145231 A CN 200910145231A CN 200910145231 A CN200910145231 A CN 200910145231A CN 101676769 A CN101676769 A CN 101676769A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- light source
- base member
- heat
- guide 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
Links
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- 229910052751 metal Inorganic materials 0.000 abstract description 74
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 7
- 230000005764 inhibitory process Effects 0.000 description 6
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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
- G02B6/0085—Means for removing heat created by the light source from the package
-
- 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
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-238803 | 2008-09-18 | ||
JP2008-238821 | 2008-09-18 | ||
JP2008238803 | 2008-09-18 | ||
JP2008238821 | 2008-09-18 | ||
JP2008238821 | 2008-09-18 | ||
JP2008238803A JP4726937B2 (ja) | 2008-09-18 | 2008-09-18 | 液晶表示装置 |
JP2009099520 | 2009-04-16 | ||
JP2009-099520 | 2009-04-16 | ||
JP2009099520A JP2010097924A (ja) | 2008-09-18 | 2009-04-16 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101676769A true CN101676769A (zh) | 2010-03-24 |
CN101676769B CN101676769B (zh) | 2011-12-21 |
Family
ID=41443883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101452310A Active CN101676769B (zh) | 2008-09-18 | 2009-05-27 | 液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8159629B2 (zh) |
EP (1) | EP2166405A3 (zh) |
CN (1) | CN101676769B (zh) |
Cited By (29)
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CN102252175A (zh) * | 2010-05-18 | 2011-11-23 | 扬升照明股份有限公司 | 光源模组 |
CN102313200A (zh) * | 2010-06-03 | 2012-01-11 | Lg伊诺特有限公司 | 背光单元和显示装置 |
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 |
CN102563454A (zh) * | 2011-10-12 | 2012-07-11 | 深圳市华星光电技术有限公司 | Led背光模组及液晶显示装置 |
CN102620199A (zh) * | 2012-03-19 | 2012-08-01 | 深圳市华星光电技术有限公司 | 背光模块以及液晶显示装置 |
CN102628570A (zh) * | 2012-03-28 | 2012-08-08 | 深圳市华星光电技术有限公司 | 显示装置及其背光模组 |
CN102661550A (zh) * | 2012-05-09 | 2012-09-12 | 深圳市华星光电技术有限公司 | 背光模组 |
CN102749732A (zh) * | 2012-06-18 | 2012-10-24 | 歌尔声学股份有限公司 | 一种液晶显示装置及其制作方法 |
CN103277698A (zh) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | 一种用于洁净室的led平板灯 |
WO2013170503A1 (zh) * | 2012-05-15 | 2013-11-21 | 深圳市华星光电技术有限公司 | 背光模块及显示装置 |
WO2014012261A1 (zh) * | 2012-07-19 | 2014-01-23 | 深圳市华星光电技术有限公司 | 一种液晶显示装置 |
CN103629599A (zh) * | 2013-11-08 | 2014-03-12 | 深圳市华星光电技术有限公司 | 背光源模组 |
TWI468788B (zh) * | 2012-06-13 | 2015-01-11 | Au Optronics Corp | 顯示裝置 |
CN104364701A (zh) * | 2012-04-13 | 2015-02-18 | Ttm有限公司 | 背光单元 |
CN104813099A (zh) * | 2013-02-25 | 2015-07-29 | 堺显示器制品株式会社 | 光源装置以及显示装置 |
WO2015192422A1 (zh) * | 2014-06-18 | 2015-12-23 | 黄欣 | 带隔热层的led显示屏灯箱 |
CN105378916A (zh) * | 2013-12-13 | 2016-03-02 | 华为终端有限公司 | 散热结构及具有所述散热结构的电子装置 |
CN106104369A (zh) * | 2014-04-16 | 2016-11-09 | 堺显示器制品株式会社 | 显示装置 |
TWI593917B (zh) * | 2012-02-23 | 2017-08-01 | Lg伊諾特股份有限公司 | 照明單元及使用該照明單元的顯示裝置 |
CN107219682A (zh) * | 2017-07-21 | 2017-09-29 | 微鲸科技有限公司 | 液晶显示屏和显示设备 |
CN107507528A (zh) * | 2017-09-16 | 2017-12-22 | 南京中高知识产权股份有限公司 | 一种超薄led显示屏组件及其制备方法 |
CN107564422A (zh) * | 2016-06-30 | 2018-01-09 | 群创光电股份有限公司 | 发光二极管显示装置 |
CN107870484A (zh) * | 2017-11-07 | 2018-04-03 | 业成科技(成都)有限公司 | 液晶显示装置及其侧光型背光模组 |
CN107923854A (zh) * | 2015-07-29 | 2018-04-17 | Ccs株式会社 | 光照射装置 |
CN108572484A (zh) * | 2018-06-07 | 2018-09-25 | 伟志光电(深圳)有限公司 | 一种双边进光的车载背光源 |
CN108594521A (zh) * | 2018-02-05 | 2018-09-28 | 惠州市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
WO2019095434A1 (zh) * | 2017-11-15 | 2019-05-23 | 武汉华星光电半导体显示技术有限公司 | 柔性显示屏的贴合方法及柔性显示屏贴合设备 |
CN110196512A (zh) * | 2019-05-30 | 2019-09-03 | 厦门天马微电子有限公司 | 一种背光模组及显示装置 |
WO2019184369A1 (zh) * | 2018-03-29 | 2019-10-03 | 京东方科技集团股份有限公司 | 背光模组和显示装置 |
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JP2010002745A (ja) * | 2008-06-20 | 2010-01-07 | Hitachi Displays Ltd | 液晶表示装置 |
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WO2015159396A1 (ja) | 2014-04-16 | 2015-10-22 | 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 |
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Also Published As
Publication number | Publication date |
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EP2166405A2 (en) | 2010-03-24 |
US20100066937A1 (en) | 2010-03-18 |
CN101676769B (zh) | 2011-12-21 |
EP2166405A3 (en) | 2010-08-25 |
US8159629B2 (en) | 2012-04-17 |
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