CN102830544B - 液晶显示装置及其背光模组和框架单元 - Google Patents
液晶显示装置及其背光模组和框架单元 Download PDFInfo
- Publication number
- CN102830544B CN102830544B CN201210310361.7A CN201210310361A CN102830544B CN 102830544 B CN102830544 B CN 102830544B CN 201210310361 A CN201210310361 A CN 201210310361A CN 102830544 B CN102830544 B CN 102830544B
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- groove
- support
- liquid crystal
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 55
- 230000013011 mating Effects 0.000 claims abstract description 36
- 239000013078 crystal Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- G02F1/133317—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
- G02F2201/46—Fixing elements
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)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210310361.7A CN102830544B (zh) | 2012-08-28 | 2012-08-28 | 液晶显示装置及其背光模组和框架单元 |
PCT/CN2012/081033 WO2014032320A1 (zh) | 2012-08-28 | 2012-09-06 | 液晶显示装置及其背光模组和框架单元 |
US13/642,531 US8780292B2 (en) | 2012-08-28 | 2012-09-06 | Liquid crystal display and backlight module and frame unit thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210310361.7A CN102830544B (zh) | 2012-08-28 | 2012-08-28 | 液晶显示装置及其背光模组和框架单元 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102830544A CN102830544A (zh) | 2012-12-19 |
CN102830544B true CN102830544B (zh) | 2015-09-30 |
Family
ID=47333728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210310361.7A Expired - Fee Related CN102830544B (zh) | 2012-08-28 | 2012-08-28 | 液晶显示装置及其背光模组和框架单元 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8780292B2 (zh) |
CN (1) | CN102830544B (zh) |
WO (1) | WO2014032320A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140091834A (ko) * | 2013-01-14 | 2014-07-23 | 삼성디스플레이 주식회사 | 백라이트 모듈 및 이를 포함하는 표시 장치 |
US9435941B2 (en) * | 2013-04-25 | 2016-09-06 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Backlight module and fixture thereof |
CN104214541B (zh) * | 2013-05-30 | 2017-04-05 | 深圳市海洋王照明工程有限公司 | 一种灯具 |
KR102145892B1 (ko) | 2014-01-22 | 2020-08-19 | 엘지전자 주식회사 | 디스플레이 장치 |
CN104105372A (zh) * | 2014-08-04 | 2014-10-15 | 奥捷五金(江苏)有限公司 | 信息家电产品的外壳及其加工方法 |
CN104235698A (zh) * | 2014-09-28 | 2014-12-24 | 深圳市华星光电技术有限公司 | 背光模组以及液晶显示装置 |
CN106019458A (zh) * | 2016-06-28 | 2016-10-12 | 储世昌 | Led导光板两边封条结构 |
CN206906751U (zh) * | 2017-07-27 | 2018-01-19 | 深圳Tcl新技术有限公司 | 液晶显示设备 |
KR102576037B1 (ko) | 2018-10-30 | 2023-09-08 | 삼성전자주식회사 | 디스플레이 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040077176A (ko) * | 2003-02-28 | 2004-09-04 | 엘지.필립스 엘시디 주식회사 | 액정표시모듈 |
CN101206317A (zh) * | 2006-12-19 | 2008-06-25 | 三星电子株式会社 | 显示装置的容纳模块、包括该容纳模块的显示装置及其方法 |
CN102057209A (zh) * | 2008-07-10 | 2011-05-11 | 夏普株式会社 | 背光源装置和使用该背光源装置的平面显示装置 |
CN102236180A (zh) * | 2010-04-27 | 2011-11-09 | 乐金显示有限公司 | 显示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100603850B1 (ko) * | 2000-02-24 | 2006-07-24 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 배광장치의 도광판 및 시트 고정구조 |
JP2006215438A (ja) * | 2005-02-07 | 2006-08-17 | Calsonic Kansei Corp | 液晶モジュール構造 |
TWI321668B (en) * | 2005-09-16 | 2010-03-11 | Au Optronics Corp | Flat panel display module |
US7982815B2 (en) * | 2005-10-27 | 2011-07-19 | Sharp Kabushiki Kaisha | Optical-sheet supporting structure, lighting device and display device |
CN201174004Y (zh) * | 2008-03-21 | 2008-12-31 | 北京京东方光电科技有限公司 | 框体和液晶显示模组 |
RU2491472C1 (ru) * | 2009-07-23 | 2013-08-27 | Шарп Кабусики Кайся | Осветительное устройство и дисплейное устройство |
CN201535487U (zh) * | 2009-09-15 | 2010-07-28 | 北京京东方光电科技有限公司 | 背光源框架 |
-
2012
- 2012-08-28 CN CN201210310361.7A patent/CN102830544B/zh not_active Expired - Fee Related
- 2012-09-06 WO PCT/CN2012/081033 patent/WO2014032320A1/zh active Application Filing
- 2012-09-06 US US13/642,531 patent/US8780292B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040077176A (ko) * | 2003-02-28 | 2004-09-04 | 엘지.필립스 엘시디 주식회사 | 액정표시모듈 |
CN101206317A (zh) * | 2006-12-19 | 2008-06-25 | 三星电子株式会社 | 显示装置的容纳模块、包括该容纳模块的显示装置及其方法 |
CN102057209A (zh) * | 2008-07-10 | 2011-05-11 | 夏普株式会社 | 背光源装置和使用该背光源装置的平面显示装置 |
CN102236180A (zh) * | 2010-04-27 | 2011-11-09 | 乐金显示有限公司 | 显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102830544A (zh) | 2012-12-19 |
US8780292B2 (en) | 2014-07-15 |
WO2014032320A1 (zh) | 2014-03-06 |
US20140063401A1 (en) | 2014-03-06 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Liquid crystal device as well as backlight module and framework unit thereof Effective date of registration: 20190426 Granted publication date: 20150930 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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PC01 | Cancellation 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: 20150930 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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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |