CN103852925B - 显示装置和薄型电视 - Google Patents
显示装置和薄型电视 Download PDFInfo
- Publication number
- CN103852925B CN103852925B CN201310636855.9A CN201310636855A CN103852925B CN 103852925 B CN103852925 B CN 103852925B CN 201310636855 A CN201310636855 A CN 201310636855A CN 103852925 B CN103852925 B CN 103852925B
- Authority
- CN
- China
- Prior art keywords
- heat
- substrate mounting
- light source
- rear cover
- cover
- 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.)
- Active
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20963—Heat transfer by conduction from internal heat source to heat radiating structure
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- 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
- G02B6/0085—Means for removing heat created by the light source from the package
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Thermal Sciences (AREA)
- Liquid Crystal (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012261879A JP5955753B2 (ja) | 2012-11-30 | 2012-11-30 | 表示装置 |
JP2012-261879 | 2012-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103852925A CN103852925A (zh) | 2014-06-11 |
CN103852925B true CN103852925B (zh) | 2020-01-24 |
Family
ID=50825119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310636855.9A Active CN103852925B (zh) | 2012-11-30 | 2013-12-02 | 显示装置和薄型电视 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9538118B2 (zh) |
JP (1) | JP5955753B2 (zh) |
CN (1) | CN103852925B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102029048B1 (ko) * | 2011-12-19 | 2019-10-07 | 엘지전자 주식회사 | 디스플레이 장치 |
JP5955753B2 (ja) | 2012-11-30 | 2016-07-20 | 船井電機株式会社 | 表示装置 |
GB2545199A (en) * | 2015-12-08 | 2017-06-14 | Esc Digital Media Ltd | Video display apparatus |
JP6752830B2 (ja) * | 2016-02-09 | 2020-09-09 | ソニー株式会社 | 表示装置 |
KR102600981B1 (ko) * | 2016-04-29 | 2023-11-13 | 삼성전자주식회사 | 디스플레이 장치 |
JP2016189016A (ja) * | 2016-06-15 | 2016-11-04 | 船井電機株式会社 | 表示装置 |
CN110398876A (zh) * | 2018-04-25 | 2019-11-01 | 三赢科技(深圳)有限公司 | 承载结构及其形成方法及光学投影模组 |
CN109491140B (zh) * | 2018-11-30 | 2021-06-08 | 海信视像科技股份有限公司 | 一种显示装置 |
US11528831B2 (en) * | 2019-12-31 | 2022-12-13 | Lg Display Co., Ltd. | Display apparatus |
JP7332498B2 (ja) * | 2020-02-19 | 2023-08-23 | シャープ株式会社 | 電子機器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038389A (zh) * | 2006-03-13 | 2007-09-19 | 三星电子株式会社 | 液晶板组件及具有该液晶板组件的液晶显示装置 |
CN101676768A (zh) * | 2008-09-18 | 2010-03-24 | 株式会社日立制作所 | 液晶显示装置 |
JP2010256619A (ja) * | 2009-04-24 | 2010-11-11 | Canon Inc | 薄型画像表示装置の放熱構造 |
US8089582B2 (en) * | 2007-05-31 | 2012-01-03 | Hitachi Displays, Ltd. | Liquid crystal display device comprising at least one groove having an end portion that stops short of the non-adjacent opposite side surfaces and extends in a direction perpendicular to the non-adjacent side surfaces |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1124072A (ja) | 1997-07-01 | 1999-01-29 | Denso Corp | 液晶表示装置 |
JP4801890B2 (ja) | 2004-08-20 | 2011-10-26 | シャープ株式会社 | 薄型表示装置 |
JP4840121B2 (ja) * | 2006-04-20 | 2011-12-21 | 三菱電機株式会社 | 面状光源装置 |
JP2008010361A (ja) | 2006-06-30 | 2008-01-17 | Sharp Corp | バックライト装置 |
JP2008130412A (ja) | 2006-11-22 | 2008-06-05 | Epson Imaging Devices Corp | バックライトユニット及びこれを有する液晶表示装置 |
JP4650743B2 (ja) | 2006-12-20 | 2011-03-16 | 日本ビクター株式会社 | 面光源装置,液晶表示装置及び画像表示装置 |
JP5026798B2 (ja) | 2007-01-04 | 2012-09-19 | 株式会社ジャパンディスプレイイースト | Led照明装置及びこれを用いた液晶表示装置 |
JP4589368B2 (ja) | 2007-05-31 | 2010-12-01 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP4945325B2 (ja) * | 2007-06-01 | 2012-06-06 | 株式会社日立製作所 | 液晶表示装置 |
JP2008304630A (ja) | 2007-06-06 | 2008-12-18 | Hitachi Ltd | 液晶表示装置 |
JP2009104858A (ja) | 2007-10-23 | 2009-05-14 | Hitachi Ltd | 液晶表示装置 |
JP5245418B2 (ja) | 2008-01-21 | 2013-07-24 | 船井電機株式会社 | 薄型表示装置 |
JP2009192728A (ja) | 2008-02-13 | 2009-08-27 | Sharp Corp | 表示装置 |
JP2010276857A (ja) | 2009-05-28 | 2010-12-09 | Sharp Corp | 表示装置 |
KR101651292B1 (ko) * | 2009-11-30 | 2016-08-26 | 엘지디스플레이 주식회사 | 방열을 위한 커버 버텀을 구비한 표시장치 |
US20120257107A1 (en) * | 2009-12-28 | 2012-10-11 | Sharp Kabushiki Kaisha | Illumination device, liquid crystal display device and television receiver device |
KR101764191B1 (ko) * | 2010-05-28 | 2017-08-03 | 삼성디스플레이 주식회사 | 백라이트 어셈블리, 및 이를 포함하는 액정표시모듈 및 액정표시장치 |
JP2012034267A (ja) | 2010-08-02 | 2012-02-16 | Nec Corp | データ伝送システムにおける通信装置および通信方法 |
KR20130040661A (ko) * | 2011-10-14 | 2013-04-24 | 삼성전자주식회사 | 백라이트 유닛과 이를 포함한 디스플레이 장치 |
JP5955753B2 (ja) | 2012-11-30 | 2016-07-20 | 船井電機株式会社 | 表示装置 |
-
2012
- 2012-11-30 JP JP2012261879A patent/JP5955753B2/ja active Active
-
2013
- 2013-11-26 US US14/090,769 patent/US9538118B2/en active Active
- 2013-12-02 CN CN201310636855.9A patent/CN103852925B/zh active Active
-
2016
- 2016-12-02 US US15/367,325 patent/US10085369B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038389A (zh) * | 2006-03-13 | 2007-09-19 | 三星电子株式会社 | 液晶板组件及具有该液晶板组件的液晶显示装置 |
US8089582B2 (en) * | 2007-05-31 | 2012-01-03 | Hitachi Displays, Ltd. | Liquid crystal display device comprising at least one groove having an end portion that stops short of the non-adjacent opposite side surfaces and extends in a direction perpendicular to the non-adjacent side surfaces |
CN101676768A (zh) * | 2008-09-18 | 2010-03-24 | 株式会社日立制作所 | 液晶显示装置 |
JP2010256619A (ja) * | 2009-04-24 | 2010-11-11 | Canon Inc | 薄型画像表示装置の放熱構造 |
Also Published As
Publication number | Publication date |
---|---|
US20140152906A1 (en) | 2014-06-05 |
CN103852925A (zh) | 2014-06-11 |
JP5955753B2 (ja) | 2016-07-20 |
US9538118B2 (en) | 2017-01-03 |
JP2014106497A (ja) | 2014-06-09 |
US10085369B2 (en) | 2018-09-25 |
US20170086338A1 (en) | 2017-03-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Osaka, Japan Patentee after: Funai Holding Co.,Ltd. Address before: Japan's Osaka City East Patentee before: Funai Electric Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: Osaka, Japan Patentee after: Funai Electric Co.,Ltd. Address before: Osaka, Japan Patentee before: Funai Holding Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Osaka, Japan Patentee before: Funai Electric Co.,Ltd. |