CN102494276A - 一种背光模组和液晶显示装置 - Google Patents
一种背光模组和液晶显示装置 Download PDFInfo
- Publication number
- CN102494276A CN102494276A CN2011103962137A CN201110396213A CN102494276A CN 102494276 A CN102494276 A CN 102494276A CN 2011103962137 A CN2011103962137 A CN 2011103962137A CN 201110396213 A CN201110396213 A CN 201110396213A CN 102494276 A CN102494276 A CN 102494276A
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- lgp
- module backlight
- light
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- lamp bar
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- 230000013011 mating Effects 0.000 claims description 55
- 239000004411 aluminium Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000004446 light reflex Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 7
- 238000009413 insulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000278713 Theora Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103962137A CN102494276B (zh) | 2011-12-02 | 2011-12-02 | 一种背光模组和液晶显示装置 |
PCT/CN2011/083580 WO2013078717A1 (zh) | 2011-12-02 | 2011-12-06 | 一种背光模组和液晶显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103962137A CN102494276B (zh) | 2011-12-02 | 2011-12-02 | 一种背光模组和液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102494276A true CN102494276A (zh) | 2012-06-13 |
CN102494276B CN102494276B (zh) | 2013-11-27 |
Family
ID=46186121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103962137A Expired - Fee Related CN102494276B (zh) | 2011-12-02 | 2011-12-02 | 一种背光模组和液晶显示装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102494276B (zh) |
WO (1) | WO2013078717A1 (zh) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818185A (zh) * | 2012-07-24 | 2012-12-12 | 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 |
CN103018961A (zh) * | 2013-01-06 | 2013-04-03 | 深圳市华星光电技术有限公司 | 一种具有侧入式背光的液晶模组及液晶显示器 |
WO2013170509A1 (zh) * | 2012-05-16 | 2013-11-21 | 深圳市华星光电技术有限公司 | 散热铝挤结构及相应的背光模块 |
CN103629597A (zh) * | 2012-08-20 | 2014-03-12 | 三星显示有限公司 | 背光组件 |
CN103676317A (zh) * | 2013-12-11 | 2014-03-26 | 合肥京东方光电科技有限公司 | 一种导光板、背光源及液晶显示装置 |
CN103712167A (zh) * | 2014-01-16 | 2014-04-09 | 瑞仪光电股份有限公司 | 光源组件及背光模组 |
CN103969886A (zh) * | 2013-01-14 | 2014-08-06 | 三星显示有限公司 | 显示装置 |
CN104089243A (zh) * | 2014-06-16 | 2014-10-08 | 京东方科技集团股份有限公司 | 背光模组的灯罩、背光模组以及显示装置 |
EP2789903A1 (en) * | 2013-04-12 | 2014-10-15 | Funai Electric Co., Ltd. | Display device |
CN104238187A (zh) * | 2013-06-17 | 2014-12-24 | Nlt科技股份有限公司 | 面发光装置和液晶显示设备 |
CN104373914A (zh) * | 2014-11-24 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | 一种灯条散热结构、背光模组及显示装置 |
WO2015070486A1 (zh) * | 2013-11-15 | 2015-05-21 | 深圳市华星光电技术有限公司 | 侧入式背光模组 |
CN105182605A (zh) * | 2015-09-09 | 2015-12-23 | 深圳市华星光电技术有限公司 | 一种背光模组与显示装置 |
CN105242456A (zh) * | 2015-10-27 | 2016-01-13 | 深圳市华星光电技术有限公司 | 光源组件及背光模组 |
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 |
CN106842695A (zh) * | 2016-12-19 | 2017-06-13 | 武汉华星光电技术有限公司 | 一种胶框、背光模组及液晶显示器 |
CN108287432A (zh) * | 2017-12-28 | 2018-07-17 | 重庆市中光电显示技术有限公司 | 侧光式背光模组 |
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 |
TWI661252B (zh) * | 2016-05-25 | 2019-06-01 | 鴻海精密工業股份有限公司 | 背光模組及液晶顯示裝置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000029024A (ja) * | 1998-07-13 | 2000-01-28 | Koha Co Ltd | 液晶パネルのバックライト装置 |
CN1656411A (zh) * | 2002-07-11 | 2005-08-17 | 迪尔阿扣基金两合公司 | 背光型液晶显示器,特别用于大型家用电器的操作面板后的显示模块 |
US20060221641A1 (en) * | 2005-04-01 | 2006-10-05 | Samsung Electronics Co., Ltd. | Light emitting diode backlight and liquid crystal display having the same |
CN101307894A (zh) * | 2008-05-29 | 2008-11-19 | 京东方科技集团股份有限公司 | 侧光式发光二极管背光源 |
CN101495800A (zh) * | 2006-07-28 | 2009-07-29 | 日本电气株式会社 | 照明装置、具有该照明装置的液晶显示装置和便携式终端装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4640188B2 (ja) * | 2006-01-18 | 2011-03-02 | 三菱電機株式会社 | 面状光源装置 |
CN101865404B (zh) * | 2010-05-17 | 2012-05-30 | 达运精密工业(苏州)有限公司 | 背光模组及显示装置 |
CN102003661A (zh) * | 2010-11-03 | 2011-04-06 | 深圳市华星光电技术有限公司 | 侧入式背光模块及液晶显示器 |
CN202048457U (zh) * | 2011-04-18 | 2011-11-23 | 苏州世鼎电子有限公司 | 具有挤型罩体的led背光模块 |
-
2011
- 2011-12-02 CN CN2011103962137A patent/CN102494276B/zh not_active Expired - Fee Related
- 2011-12-06 WO PCT/CN2011/083580 patent/WO2013078717A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000029024A (ja) * | 1998-07-13 | 2000-01-28 | Koha Co Ltd | 液晶パネルのバックライト装置 |
CN1656411A (zh) * | 2002-07-11 | 2005-08-17 | 迪尔阿扣基金两合公司 | 背光型液晶显示器,特别用于大型家用电器的操作面板后的显示模块 |
US20060221641A1 (en) * | 2005-04-01 | 2006-10-05 | Samsung Electronics Co., Ltd. | Light emitting diode backlight and liquid crystal display having the same |
CN101495800A (zh) * | 2006-07-28 | 2009-07-29 | 日本电气株式会社 | 照明装置、具有该照明装置的液晶显示装置和便携式终端装置 |
CN101307894A (zh) * | 2008-05-29 | 2008-11-19 | 京东方科技集团股份有限公司 | 侧光式发光二极管背光源 |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013170509A1 (zh) * | 2012-05-16 | 2013-11-21 | 深圳市华星光电技术有限公司 | 散热铝挤结构及相应的背光模块 |
CN102818185A (zh) * | 2012-07-24 | 2012-12-12 | 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 |
WO2014015506A1 (zh) * | 2012-07-24 | 2014-01-30 | 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 |
CN102818185B (zh) * | 2012-07-24 | 2014-10-29 | 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 |
CN103629597A (zh) * | 2012-08-20 | 2014-03-12 | 三星显示有限公司 | 背光组件 |
CN103018961A (zh) * | 2013-01-06 | 2013-04-03 | 深圳市华星光电技术有限公司 | 一种具有侧入式背光的液晶模组及液晶显示器 |
CN103018961B (zh) * | 2013-01-06 | 2015-02-11 | 深圳市华星光电技术有限公司 | 一种具有侧入式背光的液晶模组及液晶显示器 |
CN103969886A (zh) * | 2013-01-14 | 2014-08-06 | 三星显示有限公司 | 显示装置 |
EP2755079A3 (en) * | 2013-01-14 | 2014-10-08 | Samsung Display Co., Ltd. | Display apparatus |
EP2789903A1 (en) * | 2013-04-12 | 2014-10-15 | Funai Electric Co., Ltd. | Display device |
US10114169B2 (en) | 2013-04-12 | 2018-10-30 | Funai Electric Co., Ltd. | Display device |
JP2014206654A (ja) * | 2013-04-12 | 2014-10-30 | 船井電機株式会社 | 表示装置 |
CN104238187A (zh) * | 2013-06-17 | 2014-12-24 | Nlt科技股份有限公司 | 面发光装置和液晶显示设备 |
US9229155B2 (en) | 2013-11-15 | 2016-01-05 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Side-edge backlight module |
WO2015070486A1 (zh) * | 2013-11-15 | 2015-05-21 | 深圳市华星光电技术有限公司 | 侧入式背光模组 |
CN103676317A (zh) * | 2013-12-11 | 2014-03-26 | 合肥京东方光电科技有限公司 | 一种导光板、背光源及液晶显示装置 |
CN103712167A (zh) * | 2014-01-16 | 2014-04-09 | 瑞仪光电股份有限公司 | 光源组件及背光模组 |
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 |
CN104089243A (zh) * | 2014-06-16 | 2014-10-08 | 京东方科技集团股份有限公司 | 背光模组的灯罩、背光模组以及显示装置 |
CN104089243B (zh) * | 2014-06-16 | 2016-04-13 | 京东方科技集团股份有限公司 | 背光模组的灯罩、背光模组以及显示装置 |
CN104373914A (zh) * | 2014-11-24 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | 一种灯条散热结构、背光模组及显示装置 |
WO2017041314A1 (zh) * | 2015-09-09 | 2017-03-16 | 深圳市华星光电技术有限公司 | 一种背光模组与显示装置 |
CN105182605A (zh) * | 2015-09-09 | 2015-12-23 | 深圳市华星光电技术有限公司 | 一种背光模组与显示装置 |
CN105182605B (zh) * | 2015-09-09 | 2018-07-27 | 深圳市华星光电技术有限公司 | 一种背光模组与显示装置 |
CN105242456A (zh) * | 2015-10-27 | 2016-01-13 | 深圳市华星光电技术有限公司 | 光源组件及背光模组 |
TWI661252B (zh) * | 2016-05-25 | 2019-06-01 | 鴻海精密工業股份有限公司 | 背光模組及液晶顯示裝置 |
CN106842695A (zh) * | 2016-12-19 | 2017-06-13 | 武汉华星光电技术有限公司 | 一种胶框、背光模组及液晶显示器 |
WO2018112994A1 (zh) * | 2016-12-19 | 2018-06-28 | 武汉华星光电技术有限公司 | 一种胶框、背光模组及液晶显示器 |
CN108287432A (zh) * | 2017-12-28 | 2018-07-17 | 重庆市中光电显示技术有限公司 | 侧光式背光模组 |
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2013078717A1 (zh) | 2013-06-06 |
CN102494276B (zh) | 2013-11-27 |
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Denomination of invention: Backlight module and liquid crystal display device Effective date of registration: 20190426 Granted publication date: 20131127 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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Date of cancellation: 20201016 Granted publication date: 20131127 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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