JP2012018927A5 - - Google Patents

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Publication number
JP2012018927A5
JP2012018927A5 JP2011151730A JP2011151730A JP2012018927A5 JP 2012018927 A5 JP2012018927 A5 JP 2012018927A5 JP 2011151730 A JP2011151730 A JP 2011151730A JP 2011151730 A JP2011151730 A JP 2011151730A JP 2012018927 A5 JP2012018927 A5 JP 2012018927A5
Authority
JP
Japan
Prior art keywords
heat radiating
disposed
backlight unit
radiating portion
groove
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.)
Granted
Application number
JP2011151730A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012018927A (ja
JP5973138B2 (ja
Filing date
Publication date
Priority claimed from KR1020100066206A external-priority patent/KR101729264B1/ko
Application filed filed Critical
Publication of JP2012018927A publication Critical patent/JP2012018927A/ja
Publication of JP2012018927A5 publication Critical patent/JP2012018927A5/ja
Application granted granted Critical
Publication of JP5973138B2 publication Critical patent/JP5973138B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011151730A 2010-07-09 2011-07-08 バックライトユニット Expired - Fee Related JP5973138B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100066206A KR101729264B1 (ko) 2010-07-09 2010-07-09 백라이트 유닛 및 표시 장치
KR10-2010-0066206 2010-07-09

Publications (3)

Publication Number Publication Date
JP2012018927A JP2012018927A (ja) 2012-01-26
JP2012018927A5 true JP2012018927A5 (enExample) 2014-08-21
JP5973138B2 JP5973138B2 (ja) 2016-08-23

Family

ID=44786943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011151730A Expired - Fee Related JP5973138B2 (ja) 2010-07-09 2011-07-08 バックライトユニット

Country Status (5)

Country Link
US (1) US8616752B2 (enExample)
EP (1) EP2405188B1 (enExample)
JP (1) JP5973138B2 (enExample)
KR (1) KR101729264B1 (enExample)
CN (1) CN102338327B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5021102B1 (ja) * 2011-09-30 2012-09-05 シャープ株式会社 液晶表示装置
WO2013094975A1 (en) * 2011-12-23 2013-06-27 Samsung Electronics Co., Ltd. Display module and display apparatus having the same
US9322976B2 (en) * 2012-02-17 2016-04-26 Sharp Kabushiki Kaisha Lighting device, display device and television device
KR101259347B1 (ko) * 2012-06-05 2013-04-30 주식회사 파인디앤씨 백라이트유닛의 엘이디 설치프레임
JP2014085653A (ja) * 2012-10-26 2014-05-12 Funai Electric Co Ltd 表示装置
JP2014086406A (ja) * 2012-10-26 2014-05-12 Funai Electric Co Ltd 表示装置
KR101990528B1 (ko) * 2012-11-08 2019-06-18 엘지디스플레이 주식회사 엘이디 어셈블리 및 이를 포함하는 액정표시장치
JP2014170079A (ja) * 2013-03-01 2014-09-18 Funai Electric Co Ltd 表示装置
KR102306022B1 (ko) 2014-12-31 2021-09-30 엘지전자 주식회사 백라이트 유닛 및 이를 포함하는 디스플레이 장치
JP6653550B2 (ja) * 2015-11-04 2020-02-26 株式会社ｎｉｔｔｏｈ 照明装置
US12130466B2 (en) 2023-01-20 2024-10-29 Samsung Electronics Co., Ltd. Display apparatus
KR20240116239A (ko) * 2023-01-20 2024-07-29 삼성전자주식회사 디스플레이 장치

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100541277B1 (ko) 1998-08-26 2006-03-14 삼성전자주식회사 액정표시장치의 백라이트 어셈블리
JP2003279973A (ja) 2002-03-20 2003-10-02 Kawaguchiko Seimitsu Co Ltd 液晶表示装置のバックライト取付構造
KR100959785B1 (ko) * 2003-09-16 2010-05-28 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
JP2005267852A (ja) * 2004-03-16 2005-09-29 Sharp Corp バックライト反射板
JP2006208723A (ja) 2005-01-27 2006-08-10 Minebea Co Ltd 液晶表示装置
WO2006129625A1 (ja) * 2005-05-30 2006-12-07 Kyocera Corporation 液晶表示装置
JP2007163620A (ja) * 2005-12-12 2007-06-28 Hitachi Displays Ltd 液晶表示装置及びバックライト装置
JP4654920B2 (ja) * 2006-01-19 2011-03-23 三菱電機株式会社 光源装置および液晶表示装置
CN101004515A (zh) * 2006-01-21 2007-07-25 鸿富锦精密工业（深圳）有限公司 直下式背光模组
KR100978045B1 (ko) * 2006-03-13 2010-08-26 삼성전자주식회사 액정패널조립체 및 이를 포함하는 액정표시장치
JP4840121B2 (ja) * 2006-04-20 2011-12-21 三菱電機株式会社 面状光源装置
TW200811522A (en) * 2006-08-22 2008-03-01 Chunghwa Picture Tubes Ltd Light-source fixing structure for backlight module
CN101131500A (zh) * 2006-08-23 2008-02-27 中华映管股份有限公司 背光组件的光源固定结构
JP4915911B2 (ja) * 2006-10-02 2012-04-11 株式会社 日立ディスプレイズ 液晶表示装置
BRPI0721020A2 (pt) * 2007-01-22 2014-07-29 Sharp Kk Dispositivo de luz traseira e visor plano usando o mesmo
TWM324216U (en) * 2007-05-23 2007-12-21 Everlight Electronics Co Ltd LED back light module
KR100879772B1 (ko) 2007-09-06 2009-01-21 한성엘컴텍 주식회사 복수의 발광소자를 포함하는 면 발광장치
US20100277670A1 (en) 2008-02-28 2010-11-04 Tetsuya Hamada Backlight unit and liquid crystal display device
JP4618310B2 (ja) * 2008-03-19 2011-01-26 エプソンイメージングデバイス株式会社 照明装置、照明装置の組立て方法及び液晶表示装置
KR101322312B1 (ko) 2008-05-23 2013-10-25 엘지디스플레이 주식회사 액정표시장치
CN101338867B (zh) 2008-09-01 2012-09-05 友达光电股份有限公司 背光模块及液晶显示装置
KR101529579B1 (ko) * 2008-11-13 2015-06-19 삼성디스플레이 주식회사 백라이트 어셈블리, 그를 포함하는 표시 장치 및 표시 장치의 제조 방법
JP2010147012A (ja) * 2008-12-22 2010-07-01 Panasonic Electric Works Co Ltd 面光源装置および表示用照明器具
KR101529556B1 (ko) * 2008-12-26 2015-06-17 엘지디스플레이 주식회사 방열이 용이한 액정표시소자
KR20100106790A (ko) * 2009-03-24 2010-10-04 삼성전자주식회사 표시 장치

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