CN102401288B - 背光系统 - Google Patents
背光系统 Download PDFInfo
- Publication number
- CN102401288B CN102401288B CN201110366561.XA CN201110366561A CN102401288B CN 102401288 B CN102401288 B CN 102401288B CN 201110366561 A CN201110366561 A CN 201110366561A CN 102401288 B CN102401288 B CN 102401288B
- Authority
- CN
- China
- Prior art keywords
- main
- splicing
- main splicing
- piece
- backlight system
- 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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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02F1/133628—Illuminating devices with cooling means
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110366561.XA CN102401288B (zh) | 2011-11-18 | 2011-11-18 | 背光系统 |
| US13/381,662 US8727551B2 (en) | 2011-11-18 | 2011-11-23 | Backlight system |
| PCT/CN2011/082770 WO2013071585A1 (zh) | 2011-11-18 | 2011-11-23 | 背光系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110366561.XA CN102401288B (zh) | 2011-11-18 | 2011-11-18 | 背光系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102401288A CN102401288A (zh) | 2012-04-04 |
| CN102401288B true CN102401288B (zh) | 2014-05-28 |
Family
ID=45883767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110366561.XA Expired - Fee Related CN102401288B (zh) | 2011-11-18 | 2011-11-18 | 背光系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102401288B (zh) |
| WO (1) | WO2013071585A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376217B (zh) * | 2011-11-18 | 2014-07-23 | 深圳市华星光电技术有限公司 | 平板显示装置及立体显示装置 |
| CN102691935A (zh) * | 2012-05-22 | 2012-09-26 | 深圳市华星光电技术有限公司 | 背光系统、背光系统的制造方法及平板显示装置 |
| TWM493071U (zh) * | 2014-04-17 | 2015-01-01 | Jochu Technology Co Ltd | 複合板材 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828905Y (zh) * | 2005-01-14 | 2006-10-18 | 国格金属科技股份有限公司 | 散热装置 |
| CN201652046U (zh) * | 2010-04-06 | 2010-11-24 | 李海滨 | 应用于液晶显示设备的背光源结构 |
| CN201672468U (zh) * | 2010-05-04 | 2010-12-15 | 广州创维平面显示科技有限公司 | 一种背光模组的后背板结构 |
| US20110249444A1 (en) * | 2010-04-07 | 2011-10-13 | Seiko Epson Corporation | Heat dissipation member, electro-optical device, and electronic apparatus |
| CN202349773U (zh) * | 2011-11-18 | 2012-07-25 | 深圳市华星光电技术有限公司 | 背光系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM285175U (en) * | 2005-08-22 | 2006-01-01 | Jiin Ming Industry Co Ltd | Frame mounting structure of display panels |
| US20080068807A1 (en) * | 2006-09-20 | 2008-03-20 | Sunonwealth Electric Machine Industry Co., Ltd. | Heat-dissipating device for back light source for flat panel display |
| CN201100621Y (zh) * | 2007-11-26 | 2008-08-13 | 上海广电光电子有限公司 | 液晶显示器led背光源散热装置 |
| CN101604098B (zh) * | 2008-06-13 | 2010-12-29 | 中强光电股份有限公司 | 反光背板及直下型背光模块 |
| KR101698754B1 (ko) * | 2009-10-19 | 2017-01-24 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 그를 포함하는 액정 표시 장치 |
| CN201757332U (zh) * | 2010-07-14 | 2011-03-09 | 创维液晶器件(深圳)有限公司 | 一种适用于液晶电视的无后背板式背光模组 |
| CN201944701U (zh) * | 2011-03-09 | 2011-08-24 | 青岛海信电器股份有限公司 | 背光模组及包括其的液晶显示装置 |
| CN102376217B (zh) * | 2011-11-18 | 2014-07-23 | 深圳市华星光电技术有限公司 | 平板显示装置及立体显示装置 |
-
2011
- 2011-11-18 CN CN201110366561.XA patent/CN102401288B/zh not_active Expired - Fee Related
- 2011-11-23 WO PCT/CN2011/082770 patent/WO2013071585A1/zh not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828905Y (zh) * | 2005-01-14 | 2006-10-18 | 国格金属科技股份有限公司 | 散热装置 |
| CN201652046U (zh) * | 2010-04-06 | 2010-11-24 | 李海滨 | 应用于液晶显示设备的背光源结构 |
| US20110249444A1 (en) * | 2010-04-07 | 2011-10-13 | Seiko Epson Corporation | Heat dissipation member, electro-optical device, and electronic apparatus |
| CN201672468U (zh) * | 2010-05-04 | 2010-12-15 | 广州创维平面显示科技有限公司 | 一种背光模组的后背板结构 |
| CN202349773U (zh) * | 2011-11-18 | 2012-07-25 | 深圳市华星光电技术有限公司 | 背光系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102401288A (zh) | 2012-04-04 |
| WO2013071585A1 (zh) | 2013-05-23 |
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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 |
Denomination of invention: Backlight system and method for controlling the same Effective date of registration: 20190426 Granted publication date: 20140528 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 | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20140528 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |