CN101893211B - 背光模块及其胶框单元构造 - Google Patents
背光模块及其胶框单元构造 Download PDFInfo
- Publication number
- CN101893211B CN101893211B CN2010102308057A CN201010230805A CN101893211B CN 101893211 B CN101893211 B CN 101893211B CN 2010102308057 A CN2010102308057 A CN 2010102308057A CN 201010230805 A CN201010230805 A CN 201010230805A CN 101893211 B CN101893211 B CN 101893211B
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- CN
- China
- Prior art keywords
- edge
- frame unit
- rubber frame
- unit structure
- backlight module
- 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
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- 239000003292 glue Substances 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 208000034699 Vitreous floaters Diseases 0.000 description 17
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 229920006351 engineering plastic Polymers 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/46—Fixing elements
-
- 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
- G02F2201/465—Snap -fit
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)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (15)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102308057A CN101893211B (zh) | 2010-07-14 | 2010-07-14 | 背光模块及其胶框单元构造 |
BR112012014189A BR112012014189B1 (pt) | 2010-07-14 | 2010-09-10 | invólucro de módulo de retroiluminação de painel |
EP10854599.7A EP2474780B1 (en) | 2010-07-14 | 2010-09-10 | Backlight module and rubber frame unit structure thereof |
EA201270626A EA021489B1 (ru) | 2010-07-14 | 2010-09-10 | Корпус модуля подсветки (варианты) |
US12/991,239 US20120014137A1 (en) | 2010-07-14 | 2010-09-10 | Backlight module and housing unit structure thereof |
PCT/CN2010/076815 WO2012006807A1 (zh) | 2010-07-14 | 2010-09-10 | 背光模块及其胶框单元构造 |
US13/530,886 US8845177B2 (en) | 2010-07-14 | 2012-06-22 | Backlight module and housing unit structure thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102308057A CN101893211B (zh) | 2010-07-14 | 2010-07-14 | 背光模块及其胶框单元构造 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101893211A CN101893211A (zh) | 2010-11-24 |
CN101893211B true CN101893211B (zh) | 2012-01-11 |
Family
ID=43102493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102308057A Expired - Fee Related CN101893211B (zh) | 2010-07-14 | 2010-07-14 | 背光模块及其胶框单元构造 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120014137A1 (zh) |
EP (1) | EP2474780B1 (zh) |
CN (1) | CN101893211B (zh) |
BR (1) | BR112012014189B1 (zh) |
EA (1) | EA021489B1 (zh) |
WO (1) | WO2012006807A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101742814B1 (ko) * | 2010-11-22 | 2017-06-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN102208154B (zh) * | 2011-06-02 | 2012-12-26 | 广州物联家信息科技股份有限公司 | 具有可拆装框架的显示器 |
CN102323685B (zh) | 2011-10-12 | 2014-04-02 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的背板、背光模组及液晶显示装置 |
US20130141943A1 (en) * | 2011-12-01 | 2013-06-06 | Yajun Yu | Slim Bezel Backlight Module of Liquid Crystal Display Device |
CN102588899B (zh) * | 2012-03-19 | 2016-08-10 | 深圳市华星光电技术有限公司 | 拼接式胶框及具有该拼接式胶框的背光模组 |
CN102606975B (zh) * | 2012-03-26 | 2013-11-06 | 深圳市华星光电技术有限公司 | 背光模组及液晶显示器 |
US8749728B2 (en) | 2012-03-30 | 2014-06-10 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backplane and LCD device comprising backplane |
CN102595832A (zh) * | 2012-03-30 | 2012-07-18 | 深圳市华星光电技术有限公司 | 一种背板及采用该背板的液晶显示装置 |
CN102645766A (zh) * | 2012-04-28 | 2012-08-22 | 深圳市华星光电技术有限公司 | 一种液晶显示装置用框架及液晶显示装置 |
US8992036B2 (en) * | 2012-08-07 | 2015-03-31 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Display device, back plate element and splicing parts of backlight module and manufacturing mold for splicing parts thereof |
US10502992B2 (en) * | 2016-07-29 | 2019-12-10 | Lg Display Co., Ltd. | Liquid crystal display device |
CN107065300B (zh) * | 2017-02-28 | 2019-12-31 | 合肥京东方光电科技有限公司 | 一种背光模组及其结构调整方法、显示设备 |
CN108037617B (zh) * | 2017-12-29 | 2021-01-15 | 惠州市华星光电技术有限公司 | 液晶显示器及其背光模组 |
CN111724694B (zh) * | 2020-07-30 | 2024-08-16 | 利亚德智慧显示(深圳)有限公司 | 显示屏 |
CN114355674B (zh) * | 2022-01-13 | 2023-06-02 | 武汉华星光电技术有限公司 | 背光模组和液晶显示装置 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1493900A (zh) * | 2002-11-01 | 2004-05-05 | 友达光电股份有限公司 | 显示器背光模组的组装构造 |
JP3588288B2 (ja) * | 1999-10-25 | 2004-11-10 | 三洋電機株式会社 | 液晶表示装置 |
CN1731251A (zh) * | 2005-08-24 | 2006-02-08 | 友达光电股份有限公司 | 背光模块结构 |
CN1837929A (zh) * | 2006-04-24 | 2006-09-27 | 友达光电股份有限公司 | 背光模块 |
CN1881027A (zh) * | 2005-06-14 | 2006-12-20 | 友达光电股份有限公司 | 液晶显示器与直下式背光模块 |
CN101021649A (zh) * | 2006-02-16 | 2007-08-22 | 中华映管股份有限公司 | 液晶显示器 |
CN101046577A (zh) * | 2006-03-29 | 2007-10-03 | 中华映管股份有限公司 | 背光模块 |
CN201032505Y (zh) * | 2007-01-22 | 2008-03-05 | 科桥电子股份有限公司 | 背光模块的定位装置 |
CN101201488A (zh) * | 2006-12-12 | 2008-06-18 | 苏州璨宇光学有限公司 | 液晶显示模块及其支撑装置 |
CN201184547Y (zh) * | 2008-03-06 | 2009-01-21 | 苏州璨宇光学有限公司 | 背光模组 |
KR20090090813A (ko) * | 2008-02-22 | 2009-08-26 | 엘지디스플레이 주식회사 | 백라이트 유닛 |
CN101672458A (zh) * | 2009-10-14 | 2010-03-17 | 友达光电(苏州)有限公司 | 胶框及其背光模组 |
CN101737735A (zh) * | 2010-01-15 | 2010-06-16 | 友达光电股份有限公司 | 背光模块及其胶框结构 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10123514A (ja) * | 1996-10-21 | 1998-05-15 | Hitachi Ltd | 液晶表示装置 |
TW550428B (en) * | 1999-07-12 | 2003-09-01 | Nec Lcd Technologies Ltd | Flat panel display device and manufacturing method thereof |
JP4045097B2 (ja) * | 2001-12-28 | 2008-02-13 | シャープ株式会社 | バックライト装置及びこれを用いた液晶表示装置 |
KR100873067B1 (ko) * | 2002-07-11 | 2008-12-11 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
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 |
TWI241142B (en) * | 2004-08-03 | 2005-10-01 | Jemitek Electronics Corp | Flat display module |
TWI276893B (en) * | 2005-06-22 | 2007-03-21 | Au Optronics Corp | A backlight unit |
CN1952745A (zh) * | 2005-10-20 | 2007-04-25 | 群康科技(深圳)有限公司 | 液晶显示器及其组装方法 |
JP2007127706A (ja) * | 2005-11-01 | 2007-05-24 | Ricoh Co Ltd | 液晶表示装置、画像形成装置、及び製造方法 |
CN2852182Y (zh) * | 2005-12-07 | 2006-12-27 | 群康科技(深圳)有限公司 | 框架结构和液晶显示器 |
CN101086578A (zh) * | 2006-06-09 | 2007-12-12 | 鸿富锦精密工业(深圳)有限公司 | 直下式背光模组 |
KR20100109785A (ko) * | 2009-04-01 | 2010-10-11 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN101639183B (zh) * | 2009-08-25 | 2011-01-05 | 昆山龙腾光电有限公司 | 背光模组和液晶显示装置 |
-
2010
- 2010-07-14 CN CN2010102308057A patent/CN101893211B/zh not_active Expired - Fee Related
- 2010-09-10 US US12/991,239 patent/US20120014137A1/en not_active Abandoned
- 2010-09-10 BR BR112012014189A patent/BR112012014189B1/pt not_active IP Right Cessation
- 2010-09-10 WO PCT/CN2010/076815 patent/WO2012006807A1/zh active Application Filing
- 2010-09-10 EA EA201270626A patent/EA021489B1/ru not_active IP Right Cessation
- 2010-09-10 EP EP10854599.7A patent/EP2474780B1/en not_active Not-in-force
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3588288B2 (ja) * | 1999-10-25 | 2004-11-10 | 三洋電機株式会社 | 液晶表示装置 |
CN1493900A (zh) * | 2002-11-01 | 2004-05-05 | 友达光电股份有限公司 | 显示器背光模组的组装构造 |
CN1881027A (zh) * | 2005-06-14 | 2006-12-20 | 友达光电股份有限公司 | 液晶显示器与直下式背光模块 |
CN1731251A (zh) * | 2005-08-24 | 2006-02-08 | 友达光电股份有限公司 | 背光模块结构 |
CN101021649A (zh) * | 2006-02-16 | 2007-08-22 | 中华映管股份有限公司 | 液晶显示器 |
CN101046577A (zh) * | 2006-03-29 | 2007-10-03 | 中华映管股份有限公司 | 背光模块 |
CN1837929A (zh) * | 2006-04-24 | 2006-09-27 | 友达光电股份有限公司 | 背光模块 |
CN101201488A (zh) * | 2006-12-12 | 2008-06-18 | 苏州璨宇光学有限公司 | 液晶显示模块及其支撑装置 |
CN201032505Y (zh) * | 2007-01-22 | 2008-03-05 | 科桥电子股份有限公司 | 背光模块的定位装置 |
KR20090090813A (ko) * | 2008-02-22 | 2009-08-26 | 엘지디스플레이 주식회사 | 백라이트 유닛 |
CN201184547Y (zh) * | 2008-03-06 | 2009-01-21 | 苏州璨宇光学有限公司 | 背光模组 |
CN101672458A (zh) * | 2009-10-14 | 2010-03-17 | 友达光电(苏州)有限公司 | 胶框及其背光模组 |
CN101737735A (zh) * | 2010-01-15 | 2010-06-16 | 友达光电股份有限公司 | 背光模块及其胶框结构 |
Also Published As
Publication number | Publication date |
---|---|
EP2474780A1 (en) | 2012-07-11 |
BR112012014189A2 (pt) | 2016-05-31 |
EP2474780A4 (en) | 2013-04-24 |
CN101893211A (zh) | 2010-11-24 |
EP2474780B1 (en) | 2019-03-13 |
BR112012014189B1 (pt) | 2020-02-04 |
US20120014137A1 (en) | 2012-01-19 |
WO2012006807A1 (zh) | 2012-01-19 |
EA021489B1 (ru) | 2015-06-30 |
EA201270626A1 (ru) | 2012-11-30 |
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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: Backlight module and rubber frame unit structure thereof Effective date of registration: 20190426 Granted publication date: 20120111 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 |
Date of cancellation: 20201016 Granted publication date: 20120111 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |