CN102798093A - 一种背板、背光模组和液晶显示装置 - Google Patents
一种背板、背光模组和液晶显示装置 Download PDFInfo
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- CN102798093A CN102798093A CN2012102472154A CN201210247215A CN102798093A CN 102798093 A CN102798093 A CN 102798093A CN 2012102472154 A CN2012102472154 A CN 2012102472154A CN 201210247215 A CN201210247215 A CN 201210247215A CN 102798093 A CN102798093 A CN 102798093A
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 20
- 239000004411 aluminium Substances 0.000 claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- G02B6/0081—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
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133328—Segmented 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
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210247215.4A CN102798093B (zh) | 2012-07-17 | 2012-07-17 | 一种背板、背光模组和液晶显示装置 |
PCT/CN2012/078871 WO2014012232A1 (zh) | 2012-07-17 | 2012-07-19 | 一种背板、背光模组和液晶显示装置 |
DE112012006560.3T DE112012006560B4 (de) | 2012-07-17 | 2012-07-19 | Rückplatte, Hintergrundbeleuchtungsmodul und Flüssigkristallanzeigevorrichtung |
US13/578,617 US8958024B2 (en) | 2012-07-17 | 2012-07-19 | Back plate, backlight module and liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210247215.4A CN102798093B (zh) | 2012-07-17 | 2012-07-17 | 一种背板、背光模组和液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102798093A true CN102798093A (zh) | 2012-11-28 |
CN102798093B CN102798093B (zh) | 2015-06-10 |
Family
ID=47197309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210247215.4A Expired - Fee Related CN102798093B (zh) | 2012-07-17 | 2012-07-17 | 一种背板、背光模组和液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102798093B (zh) |
DE (1) | DE112012006560B4 (zh) |
WO (1) | WO2014012232A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103298311A (zh) * | 2013-05-31 | 2013-09-11 | 昆山电子羽电业制品有限公司 | 一种显示器背板 |
CN105278135A (zh) * | 2014-06-25 | 2016-01-27 | 立宝光电股份有限公司 | 背光模块的组合式支架结构 |
WO2016110066A1 (zh) * | 2015-01-08 | 2016-07-14 | 京东方科技集团股份有限公司 | 一种背光模组及显示装置 |
WO2017084355A1 (zh) * | 2015-11-20 | 2017-05-26 | 乐视控股(北京)有限公司 | 显示器背光模组 |
CN107632460A (zh) * | 2017-10-27 | 2018-01-26 | 深圳市华星光电技术有限公司 | 一种背光模组的背板、背光模组及条形显示器 |
CN108288434A (zh) * | 2018-01-19 | 2018-07-17 | 惠州市华星光电技术有限公司 | 显示模组的支撑结构及显示模组和显示装置 |
CN109416896A (zh) * | 2016-07-15 | 2019-03-01 | 索尼公司 | 显示装置 |
CN115407565A (zh) * | 2022-11-01 | 2022-11-29 | 惠科股份有限公司 | 背光源、显示装置以及分区控制方法 |
Citations (7)
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---|---|---|---|---|
CN201206716Y (zh) * | 2008-06-04 | 2009-03-11 | 梁剑龙 | 组合背板结构 |
JP2009132422A (ja) * | 2007-11-30 | 2009-06-18 | Toppan Printing Co Ltd | 基板収納用トレイおよび基板の搬送保管方法 |
CN201679221U (zh) * | 2009-12-13 | 2010-12-22 | 李茂亭 | 支撑装置 |
CN201764320U (zh) * | 2010-09-01 | 2011-03-16 | 杨南辉 | 一种侧发光型led室内照明面板灯具 |
CN102033356A (zh) * | 2009-09-24 | 2011-04-27 | 奇菱科技股份有限公司 | 液晶显示器及侧光式液晶显示器背光模块 |
CN102392980A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 平板显示装置的背框、背光系统以及平面液晶显示装置 |
CN102392999A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 一种背板及使用该背板的背光模组、液晶显示装置 |
Family Cites Families (13)
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US6466283B1 (en) | 2001-11-20 | 2002-10-15 | Ching-Lung Peng | Method for manufacturing aluminum extruded outer frame for LCD display |
DE10218051A1 (de) | 2002-04-23 | 2003-11-13 | Infra Folienkabel Gmbh | Abdeckrahmen |
US20040165382A1 (en) | 2003-02-26 | 2004-08-26 | Kathleen Eldridge | Collapsable adjustable decorative lighted window frame |
US6966617B2 (en) | 2004-01-09 | 2005-11-22 | Uniwill Computer Corp. | Attachable frame for flat display panels |
CN101434307A (zh) * | 2007-11-14 | 2009-05-20 | 盈太企业股份有限公司 | 可折叠式收纳装置 |
CN101614884A (zh) * | 2008-06-26 | 2009-12-30 | 上海通升捷电子有限公司 | Lcd面板框架制造方法及利用该方法制造的框架 |
TWI396005B (zh) | 2009-11-06 | 2013-05-11 | Au Optronics Corp | 背蓋模組及其組裝方法、背光模組及其組裝方法以及平面顯示裝置及其組裝方法 |
US8432540B2 (en) * | 2010-03-31 | 2013-04-30 | Cooper S.K. Kuo | Support mechanism for inspection systems |
CN201672468U (zh) | 2010-05-04 | 2010-12-15 | 广州创维平面显示科技有限公司 | 一种背光模组的后背板结构 |
CN202110517U (zh) | 2011-05-27 | 2012-01-11 | 北京汇冠新技术股份有限公司 | 一种光学触摸屏及其边框 |
CN102402049B (zh) | 2011-11-18 | 2014-06-11 | 深圳市华星光电技术有限公司 | 平板显示装置、立体显示装置以及等离子显示装置 |
CN102364384B (zh) * | 2011-11-18 | 2013-04-17 | 深圳市华星光电技术有限公司 | 显示装置的拼接式背板结构 |
CN102681254B (zh) | 2012-04-28 | 2015-05-27 | 深圳市华星光电技术有限公司 | 液晶显示器及显示器背框 |
-
2012
- 2012-07-17 CN CN201210247215.4A patent/CN102798093B/zh not_active Expired - Fee Related
- 2012-07-19 WO PCT/CN2012/078871 patent/WO2014012232A1/zh active Application Filing
- 2012-07-19 DE DE112012006560.3T patent/DE112012006560B4/de not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009132422A (ja) * | 2007-11-30 | 2009-06-18 | Toppan Printing Co Ltd | 基板収納用トレイおよび基板の搬送保管方法 |
CN201206716Y (zh) * | 2008-06-04 | 2009-03-11 | 梁剑龙 | 组合背板结构 |
CN102033356A (zh) * | 2009-09-24 | 2011-04-27 | 奇菱科技股份有限公司 | 液晶显示器及侧光式液晶显示器背光模块 |
CN201679221U (zh) * | 2009-12-13 | 2010-12-22 | 李茂亭 | 支撑装置 |
CN201764320U (zh) * | 2010-09-01 | 2011-03-16 | 杨南辉 | 一种侧发光型led室内照明面板灯具 |
CN102392980A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 平板显示装置的背框、背光系统以及平面液晶显示装置 |
CN102392999A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 一种背板及使用该背板的背光模组、液晶显示装置 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103298311A (zh) * | 2013-05-31 | 2013-09-11 | 昆山电子羽电业制品有限公司 | 一种显示器背板 |
CN105278135A (zh) * | 2014-06-25 | 2016-01-27 | 立宝光电股份有限公司 | 背光模块的组合式支架结构 |
US9897293B2 (en) | 2015-01-08 | 2018-02-20 | Boe Technology Group Co., Ltd. | Backlight module and display device |
WO2016110066A1 (zh) * | 2015-01-08 | 2016-07-14 | 京东方科技集团股份有限公司 | 一种背光模组及显示装置 |
WO2017084355A1 (zh) * | 2015-11-20 | 2017-05-26 | 乐视控股(北京)有限公司 | 显示器背光模组 |
US11143894B2 (en) | 2016-07-15 | 2021-10-12 | Saturn Licensing Llc | Display device |
CN109416896A (zh) * | 2016-07-15 | 2019-03-01 | 索尼公司 | 显示装置 |
CN109416896B (zh) * | 2016-07-15 | 2022-03-01 | 索尼公司 | 显示装置 |
US11391975B2 (en) | 2016-07-15 | 2022-07-19 | Saturn Licensing Llc | Display device |
US12007635B2 (en) | 2016-07-15 | 2024-06-11 | Saturn Licensing Llc | Display device |
WO2019080382A1 (zh) * | 2017-10-27 | 2019-05-02 | 深圳市华星光电技术有限公司 | 一种背光模组的背板、背光模组及条形显示器 |
CN107632460A (zh) * | 2017-10-27 | 2018-01-26 | 深圳市华星光电技术有限公司 | 一种背光模组的背板、背光模组及条形显示器 |
CN108288434A (zh) * | 2018-01-19 | 2018-07-17 | 惠州市华星光电技术有限公司 | 显示模组的支撑结构及显示模组和显示装置 |
CN115407565A (zh) * | 2022-11-01 | 2022-11-29 | 惠科股份有限公司 | 背光源、显示装置以及分区控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102798093B (zh) | 2015-06-10 |
WO2014012232A1 (zh) | 2014-01-23 |
DE112012006560B4 (de) | 2022-04-14 |
DE112012006560T5 (de) | 2015-03-26 |
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Denomination of invention: Back plate, backlight module group and liquid crystal display device Effective date of registration: 20190426 Granted publication date: 20150610 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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