CN102628582B - 组合式背板及用该背板的背光模组与液晶显示装置 - Google Patents
组合式背板及用该背板的背光模组与液晶显示装置 Download PDFInfo
- Publication number
- CN102628582B CN102628582B CN2012100340714A CN201210034071A CN102628582B CN 102628582 B CN102628582 B CN 102628582B CN 2012100340714 A CN2012100340714 A CN 2012100340714A CN 201210034071 A CN201210034071 A CN 201210034071A CN 102628582 B CN102628582 B CN 102628582B
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- China
- Prior art keywords
- side plate
- holding section
- plate
- support
- back plate
- 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 30
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 239000003292 glue Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005142 aphototropism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- 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
- 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
- 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)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (6)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100340714A CN102628582B (zh) | 2012-02-15 | 2012-02-15 | 组合式背板及用该背板的背光模组与液晶显示装置 |
PCT/CN2012/072681 WO2013120302A1 (zh) | 2012-02-15 | 2012-03-21 | 组合式背板及用该背板的背光模组与液晶显示装置 |
DE112012005872.0T DE112012005872B4 (de) | 2012-02-15 | 2012-03-21 | Kombinations-Rückwand und Hintergrundbeleuchtungsmodul, und Flüssigkristallanzeigevorrichtung mit Verwendung der Rückwand |
US13/508,725 US9316853B2 (en) | 2012-02-15 | 2012-03-21 | Combination backboard and backlight module and liquid crystal display device using the backboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100340714A CN102628582B (zh) | 2012-02-15 | 2012-02-15 | 组合式背板及用该背板的背光模组与液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102628582A CN102628582A (zh) | 2012-08-08 |
CN102628582B true CN102628582B (zh) | 2013-10-30 |
Family
ID=46586900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100340714A Expired - Fee Related CN102628582B (zh) | 2012-02-15 | 2012-02-15 | 组合式背板及用该背板的背光模组与液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102628582B (zh) |
DE (1) | DE112012005872B4 (zh) |
WO (1) | WO2013120302A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102865506B (zh) * | 2012-09-05 | 2016-03-30 | 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 |
CN109765708A (zh) * | 2019-02-20 | 2019-05-17 | 苏州佳世达电通有限公司 | 显示装置及框架组合 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321910A (zh) * | 2000-04-28 | 2001-11-14 | 三星电子株式会社 | 容器模块及液晶显示装置 |
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 |
CN101105590A (zh) * | 2007-08-09 | 2008-01-16 | 友达光电股份有限公司 | 液晶显示模组及其框架组 |
CN101634413A (zh) * | 2008-06-24 | 2010-01-27 | 东芝移动显示器有限公司 | 照明单元及液晶显示装置 |
CN102231022A (zh) * | 2011-06-28 | 2011-11-02 | 深圳市华星光电技术有限公司 | 液晶模组 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356648A (en) * | 1981-05-08 | 1982-11-02 | Rupp Industries, Inc. | Framing system for display panels |
JP2006201318A (ja) * | 2005-01-19 | 2006-08-03 | Sharp Corp | シャーシ構造 |
CN100492106C (zh) * | 2006-06-30 | 2009-05-27 | 鸿富锦精密工业(深圳)有限公司 | 框架及采用该框架的背光模组 |
KR101461536B1 (ko) * | 2008-07-14 | 2014-11-13 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
TWI437326B (zh) * | 2010-12-30 | 2014-05-11 | Au Optronics Corp | 背光模組之導光板定位設計 |
CN202056780U (zh) * | 2011-05-12 | 2011-11-30 | 瑞仪光电股份有限公司 | 侧光式背光模块的灯管支撑装置 |
-
2012
- 2012-02-15 CN CN2012100340714A patent/CN102628582B/zh not_active Expired - Fee Related
- 2012-03-21 WO PCT/CN2012/072681 patent/WO2013120302A1/zh active Application Filing
- 2012-03-21 DE DE112012005872.0T patent/DE112012005872B4/de not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321910A (zh) * | 2000-04-28 | 2001-11-14 | 三星电子株式会社 | 容器模块及液晶显示装置 |
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 |
CN101105590A (zh) * | 2007-08-09 | 2008-01-16 | 友达光电股份有限公司 | 液晶显示模组及其框架组 |
CN101634413A (zh) * | 2008-06-24 | 2010-01-27 | 东芝移动显示器有限公司 | 照明单元及液晶显示装置 |
CN102231022A (zh) * | 2011-06-28 | 2011-11-02 | 深圳市华星光电技术有限公司 | 液晶模组 |
Also Published As
Publication number | Publication date |
---|---|
CN102628582A (zh) | 2012-08-08 |
DE112012005872T5 (de) | 2014-10-30 |
WO2013120302A1 (zh) | 2013-08-22 |
DE112012005872B4 (de) | 2017-04-27 |
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Legal Events
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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: Combined type back plate, backlight module using back plate and liquid crystal display device Effective date of registration: 20190426 Granted publication date: 20131030 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: 20131030 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: 20131030 |