CN102621727B - 一种液晶显示装置及背光模块 - Google Patents
一种液晶显示装置及背光模块 Download PDFInfo
- Publication number
- CN102621727B CN102621727B CN201210132850.8A CN201210132850A CN102621727B CN 102621727 B CN102621727 B CN 102621727B CN 201210132850 A CN201210132850 A CN 201210132850A CN 102621727 B CN102621727 B CN 102621727B
- Authority
- CN
- China
- Prior art keywords
- support member
- liquid crystal
- backboard
- supporting surface
- center
- 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 46
- 230000000153 supplemental effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000758 substrate 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
- 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
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132850.8A CN102621727B (zh) | 2012-04-28 | 2012-04-28 | 一种液晶显示装置及背光模块 |
| US13/515,527 US20130286321A1 (en) | 2012-04-28 | 2012-05-09 | LCD Device and Backlight Module |
| PCT/CN2012/075249 WO2013159397A1 (zh) | 2012-04-28 | 2012-05-09 | 一种液晶显示装置及背光模块 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132850.8A CN102621727B (zh) | 2012-04-28 | 2012-04-28 | 一种液晶显示装置及背光模块 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102621727A CN102621727A (zh) | 2012-08-01 |
| CN102621727B true CN102621727B (zh) | 2015-07-15 |
Family
ID=46561733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210132850.8A Expired - Fee Related CN102621727B (zh) | 2012-04-28 | 2012-04-28 | 一种液晶显示装置及背光模块 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102621727B (zh) |
| WO (1) | WO2013159397A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757023U (zh) * | 2012-09-24 | 2013-02-27 | 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 |
| CN105508836A (zh) * | 2015-12-17 | 2016-04-20 | 安徽康佳电子有限公司 | 一种无中框支架的电视机 |
| CN113973449B (zh) * | 2020-07-22 | 2023-02-03 | 群创光电股份有限公司 | 电子装置 |
| CN114859606B (zh) * | 2022-07-05 | 2022-10-28 | 惠科股份有限公司 | 背光模组以及显示装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727961A (zh) * | 2004-07-26 | 2006-02-01 | 奇美电子股份有限公司 | 可避免直下式背光模块的扩散板翘曲的固定机构 |
| CN101201510A (zh) * | 2006-12-13 | 2008-06-18 | 三星电子株式会社 | 背光组件及包含该背光组件的液晶显示器 |
| JP2009031480A (ja) * | 2007-07-26 | 2009-02-12 | Funai Electric Co Ltd | パネルガイドおよび液晶モジュール |
| KR20100008700A (ko) * | 2008-07-16 | 2010-01-26 | 주식회사 이에스디웍 | 백라이트 유닛 트레이 |
| CN101639183A (zh) * | 2009-08-25 | 2010-02-03 | 昆山龙腾光电有限公司 | 背光模组和液晶显示装置 |
| CN101865434A (zh) * | 2010-05-24 | 2010-10-20 | 友达光电(苏州)有限公司 | 背板及背光模组 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4597301B2 (ja) * | 2000-02-16 | 2010-12-15 | エーユー オプトロニクス コーポレイション | 保持枠および液晶表示装置 |
| KR100949117B1 (ko) * | 2008-05-21 | 2010-03-23 | 삼성전자주식회사 | 디스플레이장치 및 그 바텀샤시 |
| CN101644833B (zh) * | 2008-08-05 | 2013-06-19 | 群创光电股份有限公司 | 框架及使用此框架的液晶显示装置 |
| JP5423051B2 (ja) * | 2009-02-27 | 2014-02-19 | 株式会社Jvcケンウッド | 表示モジュール、表示モジュールの固定構造、及び画像表示装置 |
| CN101737735B (zh) * | 2010-01-15 | 2012-07-04 | 友达光电股份有限公司 | 背光模块及其胶框结构 |
-
2012
- 2012-04-28 CN CN201210132850.8A patent/CN102621727B/zh not_active Expired - Fee Related
- 2012-05-09 WO PCT/CN2012/075249 patent/WO2013159397A1/zh not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727961A (zh) * | 2004-07-26 | 2006-02-01 | 奇美电子股份有限公司 | 可避免直下式背光模块的扩散板翘曲的固定机构 |
| CN101201510A (zh) * | 2006-12-13 | 2008-06-18 | 三星电子株式会社 | 背光组件及包含该背光组件的液晶显示器 |
| JP2009031480A (ja) * | 2007-07-26 | 2009-02-12 | Funai Electric Co Ltd | パネルガイドおよび液晶モジュール |
| KR20100008700A (ko) * | 2008-07-16 | 2010-01-26 | 주식회사 이에스디웍 | 백라이트 유닛 트레이 |
| CN101639183A (zh) * | 2009-08-25 | 2010-02-03 | 昆山龙腾光电有限公司 | 背光模组和液晶显示装置 |
| CN101865434A (zh) * | 2010-05-24 | 2010-10-20 | 友达光电(苏州)有限公司 | 背板及背光模组 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102621727A (zh) | 2012-08-01 |
| WO2013159397A1 (zh) | 2013-10-31 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Liquid crystal display device and backlight module Effective date of registration: 20190426 Granted publication date: 20150715 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: 20150715 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |