CN102620205A - 侧光式背光模组及其液晶显示器 - Google Patents
侧光式背光模组及其液晶显示器 Download PDFInfo
- Publication number
- CN102620205A CN102620205A CN2012100844260A CN201210084426A CN102620205A CN 102620205 A CN102620205 A CN 102620205A CN 2012100844260 A CN2012100844260 A CN 2012100844260A CN 201210084426 A CN201210084426 A CN 201210084426A CN 102620205 A CN102620205 A CN 102620205A
- Authority
- CN
- China
- Prior art keywords
- light
- light emitting
- emitting diode
- reflector plate
- loading end
- 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
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210084426.0A CN102620205B (zh) | 2012-03-27 | 2012-03-27 | 侧光式背光模组及其液晶显示器 |
PCT/CN2012/076131 WO2013143225A1 (zh) | 2012-03-27 | 2012-05-26 | 侧光式背光模组及其液晶显示器 |
US13/574,081 US9019444B2 (en) | 2012-03-27 | 2012-05-26 | Edge-type backlight module and liquid crystal display using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210084426.0A CN102620205B (zh) | 2012-03-27 | 2012-03-27 | 侧光式背光模组及其液晶显示器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102620205A true CN102620205A (zh) | 2012-08-01 |
CN102620205B CN102620205B (zh) | 2014-06-11 |
Family
ID=46560309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210084426.0A Expired - Fee Related CN102620205B (zh) | 2012-03-27 | 2012-03-27 | 侧光式背光模组及其液晶显示器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102620205B (zh) |
WO (1) | WO2013143225A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103292192A (zh) * | 2013-06-19 | 2013-09-11 | 苏州信亚科技有限公司 | 一种高效led灯具 |
CN103939808A (zh) * | 2014-03-31 | 2014-07-23 | 瑞仪光电股份有限公司 | 光源模组 |
TWI485485B (zh) * | 2012-12-04 | 2015-05-21 | Radiant Opto Electronics Suzhou Co Ltd | 背光模組與顯示模組 |
CN110136586A (zh) * | 2019-05-27 | 2019-08-16 | Oppo广东移动通信有限公司 | 背光组件、显示模组及电子设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1892345A (zh) * | 2005-07-05 | 2007-01-10 | 久禾光电股份有限公司 | 可消除亮点的发光模组 |
US7237938B2 (en) * | 2005-03-25 | 2007-07-03 | Harvatek Corporation | Backlight module |
CN102192440A (zh) * | 2010-03-19 | 2011-09-21 | 中强光电股份有限公司 | 背光模组 |
US20110305004A1 (en) * | 2010-11-02 | 2011-12-15 | Min Sang Kim | Backlight unit and display apparatus using the same |
CN102352984A (zh) * | 2011-05-26 | 2012-02-15 | 友达光电股份有限公司 | 背光模块 |
CN202149410U (zh) * | 2011-07-11 | 2012-02-22 | 富相电子科技(东莞)有限公司 | 背光模块 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201203734Y (zh) * | 2007-10-25 | 2009-03-04 | 中华映管股份有限公司 | 液晶显示器及其背光模组 |
CN201110928Y (zh) * | 2007-11-02 | 2008-09-03 | 比亚迪股份有限公司 | 一种线路板及背光源 |
CN201954400U (zh) * | 2011-01-22 | 2011-08-31 | 冠捷显示科技(厦门)有限公司 | 一种led混光背光源 |
-
2012
- 2012-03-27 CN CN201210084426.0A patent/CN102620205B/zh not_active Expired - Fee Related
- 2012-05-26 WO PCT/CN2012/076131 patent/WO2013143225A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7237938B2 (en) * | 2005-03-25 | 2007-07-03 | Harvatek Corporation | Backlight module |
CN1892345A (zh) * | 2005-07-05 | 2007-01-10 | 久禾光电股份有限公司 | 可消除亮点的发光模组 |
CN102192440A (zh) * | 2010-03-19 | 2011-09-21 | 中强光电股份有限公司 | 背光模组 |
US20110305004A1 (en) * | 2010-11-02 | 2011-12-15 | Min Sang Kim | Backlight unit and display apparatus using the same |
CN102352984A (zh) * | 2011-05-26 | 2012-02-15 | 友达光电股份有限公司 | 背光模块 |
CN202149410U (zh) * | 2011-07-11 | 2012-02-22 | 富相电子科技(东莞)有限公司 | 背光模块 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI485485B (zh) * | 2012-12-04 | 2015-05-21 | Radiant Opto Electronics Suzhou Co Ltd | 背光模組與顯示模組 |
CN103292192A (zh) * | 2013-06-19 | 2013-09-11 | 苏州信亚科技有限公司 | 一种高效led灯具 |
CN103939808A (zh) * | 2014-03-31 | 2014-07-23 | 瑞仪光电股份有限公司 | 光源模组 |
US10121938B2 (en) | 2014-03-31 | 2018-11-06 | Radiant Opto-Electronics Corporation | Light source module |
CN110136586A (zh) * | 2019-05-27 | 2019-08-16 | Oppo广东移动通信有限公司 | 背光组件、显示模组及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN102620205B (zh) | 2014-06-11 |
WO2013143225A1 (zh) | 2013-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9019444B2 (en) | Edge-type backlight module and liquid crystal display using the same | |
US9195087B2 (en) | Display device and television device | |
US7632002B1 (en) | Backlight unit | |
JP5823617B2 (ja) | 照明装置、表示装置、及びテレビ受信装置 | |
US9007547B2 (en) | Backlight module and LCD device | |
US20130128189A1 (en) | Backlight Module and Liquid Crystal Display Device | |
US10578909B2 (en) | Display apparatus with dichroic filter | |
US20150226913A1 (en) | Lighting device, display device and television device | |
US8482699B2 (en) | Liquid crystal display and backlight module thereof | |
US9030642B2 (en) | Liquid crystal display device | |
CN205229629U (zh) | 一种背光模组、显示模组及显示设备 | |
WO2012161155A1 (ja) | バックライトユニット及び液晶表示装置 | |
US7553061B2 (en) | Side type backlight module | |
US20090251633A1 (en) | Backlight module and liquid crystal display using same | |
EP2219054A1 (en) | Light emitting module and display device having the same | |
US20140340586A1 (en) | Illumination device, display device, and television receiving device | |
US8226286B2 (en) | Edge-lit backlight module | |
US9116385B2 (en) | Light source unit base material, lighting device, display device and television receiver | |
CN102620205B (zh) | 侧光式背光模组及其液晶显示器 | |
WO2016088635A1 (ja) | 照明装置、表示装置、及びテレビ受信装置 | |
US20140307175A1 (en) | Lighting device, display device and television device | |
US9354384B2 (en) | Display device comprising a heat dissipation member having a stand-up portion projecting toward a display panel and television device | |
US9341768B2 (en) | Lighting device, display device and television device | |
US10317611B2 (en) | Display device | |
US20170168207A1 (en) | Backlight module for liquid crystal display |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Edge-lighting type backlight module and liquid crystal display comprising same Effective date of registration: 20190426 Granted publication date: 20140611 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen Huaxing Optoelectronic Technology Co., Ltd. Registration number: 2019440020032 |
|
PE01 | Entry into force 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: 20140611 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20210327 |
|
CF01 | Termination of patent right due to non-payment of annual fee |