CN102829397B - 一种液晶显示装置及背光*** - Google Patents
一种液晶显示装置及背光*** Download PDFInfo
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- CN102829397B CN102829397B CN201210316780.1A CN201210316780A CN102829397B CN 102829397 B CN102829397 B CN 102829397B CN 201210316780 A CN201210316780 A CN 201210316780A CN 102829397 B CN102829397 B CN 102829397B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 65
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000012788 optical film Substances 0.000 abstract 5
- 230000010354 integration Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- 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
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in 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
- G02B6/0093—Means for protecting 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
-
- 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
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
- G02F2201/503—Arrangements improving the resistance to shock
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210316780.1A CN102829397B (zh) | 2012-08-31 | 2012-08-31 | 一种液晶显示装置及背光*** |
PCT/CN2012/080914 WO2014032306A1 (zh) | 2012-08-31 | 2012-09-03 | 一种液晶显示装置及背光*** |
US13/641,414 US20140063788A1 (en) | 2012-08-31 | 2012-09-03 | Backlight System and Liquid Crystal Devices with the Same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210316780.1A CN102829397B (zh) | 2012-08-31 | 2012-08-31 | 一种液晶显示装置及背光*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102829397A CN102829397A (zh) | 2012-12-19 |
CN102829397B true CN102829397B (zh) | 2015-03-11 |
Family
ID=47332627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210316780.1A Active CN102829397B (zh) | 2012-08-31 | 2012-08-31 | 一种液晶显示装置及背光*** |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140063788A1 (zh) |
CN (1) | CN102829397B (zh) |
WO (1) | WO2014032306A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104501098B (zh) * | 2015-01-16 | 2017-03-29 | 厦门京东方电子有限公司 | 一种反射边条的贴附方法 |
CN106444126A (zh) * | 2016-11-24 | 2017-02-22 | 京东方科技集团股份有限公司 | 胶框、背光模组和显示装置 |
CN111816075A (zh) * | 2020-07-09 | 2020-10-23 | 深圳市华星光电半导体显示技术有限公司 | 背板及显示面板 |
CN115113436B (zh) * | 2022-06-20 | 2023-07-07 | 深圳市群宇科技有限公司 | 一种生产效率高的分离式背光模组 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201439905U (zh) * | 2009-05-14 | 2010-04-21 | 深圳华映显示科技有限公司 | 背光模块 |
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 |
CN102155687A (zh) * | 2011-03-04 | 2011-08-17 | 深圳市华星光电技术有限公司 | 背光模组、液晶显示装置及背板 |
CN202002026U (zh) * | 2011-03-24 | 2011-10-05 | 青岛海信电器股份有限公司 | 拼接式胶框及具有该胶框的背光模组 |
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 |
CN202349916U (zh) * | 2011-11-18 | 2012-07-25 | 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 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1022665A (ja) * | 1996-07-02 | 1998-01-23 | Oki Electric Ind Co Ltd | Lcd表示器のlcdモジュール構造 |
JP4205618B2 (ja) * | 2004-03-25 | 2009-01-07 | Nec液晶テクノロジー株式会社 | 液晶モジュール及びそれに用いるバックライト |
JP2007193238A (ja) * | 2006-01-20 | 2007-08-02 | Sharp Corp | 光源装置及びこれを備える表示装置 |
TW200734758A (en) * | 2006-03-08 | 2007-09-16 | Chi Mei Optoelectronics Corp | Direct type backlight module and application thereof |
CN101281320B (zh) * | 2007-04-04 | 2011-10-19 | 奇美电子股份有限公司 | 液晶显示装置 |
KR101326579B1 (ko) * | 2007-05-25 | 2013-11-20 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN101162330B (zh) * | 2007-11-29 | 2010-07-28 | 友达光电股份有限公司 | 液晶显示器及其背光模块结构、前框、背板以及制造方法 |
CN101504119B (zh) * | 2007-11-29 | 2011-09-07 | 友达光电股份有限公司 | 液晶显示器及其背光模块结构、前框、背板以及制造方法 |
CN102378530A (zh) * | 2010-08-18 | 2012-03-14 | 富泰华工业(深圳)有限公司 | 固定机构及采用该固定机构的电子装置 |
CN201897144U (zh) * | 2010-11-05 | 2011-07-13 | 惠科电子(深圳)有限公司 | 一种新型无中框液晶显示背光模组 |
CN102495498B (zh) * | 2011-12-02 | 2015-06-24 | 深圳市华星光电技术有限公司 | 液晶模组及具有该液晶模组的液晶显示装置 |
-
2012
- 2012-08-31 CN CN201210316780.1A patent/CN102829397B/zh active Active
- 2012-09-03 US US13/641,414 patent/US20140063788A1/en not_active Abandoned
- 2012-09-03 WO PCT/CN2012/080914 patent/WO2014032306A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201439905U (zh) * | 2009-05-14 | 2010-04-21 | 深圳华映显示科技有限公司 | 背光模块 |
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 |
CN102155687A (zh) * | 2011-03-04 | 2011-08-17 | 深圳市华星光电技术有限公司 | 背光模组、液晶显示装置及背板 |
CN202002026U (zh) * | 2011-03-24 | 2011-10-05 | 青岛海信电器股份有限公司 | 拼接式胶框及具有该胶框的背光模组 |
CN202349916U (zh) * | 2011-11-18 | 2012-07-25 | 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 |
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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN102829397A (zh) | 2012-12-19 |
WO2014032306A1 (zh) | 2014-03-06 |
US20140063788A1 (en) | 2014-03-06 |
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Legal Events
Date | Code | Title | Description |
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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: Liquid crystal display device and backlight system Effective date of registration: 20190426 Granted publication date: 20150311 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tong community tourism industry science and Technology Parks Road Building 1 first floor B District Patentee before: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20150311 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 |