JP2006155929A - 面光源装置及び液晶表示装置 - Google Patents

面光源装置及び液晶表示装置 Download PDF

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Publication number
JP2006155929A
JP2006155929A JP2004340653A JP2004340653A JP2006155929A JP 2006155929 A JP2006155929 A JP 2006155929A JP 2004340653 A JP2004340653 A JP 2004340653A JP 2004340653 A JP2004340653 A JP 2004340653A JP 2006155929 A JP2006155929 A JP 2006155929A
Authority
JP
Japan
Prior art keywords
light source
light
source device
liquid crystal
crystal display
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.)
Pending
Application number
JP2004340653A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006155929A5 (enExample
Inventor
Yoshiaki Osawa
義昭 大澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Display Central Inc
Original Assignee
Toshiba Matsushita Display Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Matsushita Display Technology Co Ltd filed Critical Toshiba Matsushita Display Technology Co Ltd
Priority to JP2004340653A priority Critical patent/JP2006155929A/ja
Priority to US11/271,789 priority patent/US20060109688A1/en
Publication of JP2006155929A publication Critical patent/JP2006155929A/ja
Publication of JP2006155929A5 publication Critical patent/JP2006155929A5/ja
Pending legal-status Critical Current

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Classifications

    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
JP2004340653A 2004-11-25 2004-11-25 面光源装置及び液晶表示装置 Pending JP2006155929A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004340653A JP2006155929A (ja) 2004-11-25 2004-11-25 面光源装置及び液晶表示装置
US11/271,789 US20060109688A1 (en) 2004-11-25 2005-11-14 Liquid crystal display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004340653A JP2006155929A (ja) 2004-11-25 2004-11-25 面光源装置及び液晶表示装置

Publications (2)

Publication Number Publication Date
JP2006155929A true JP2006155929A (ja) 2006-06-15
JP2006155929A5 JP2006155929A5 (enExample) 2007-12-13

Family

ID=36460765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004340653A Pending JP2006155929A (ja) 2004-11-25 2004-11-25 面光源装置及び液晶表示装置

Country Status (2)

Country Link
US (1) US20060109688A1 (enExample)
JP (1) JP2006155929A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766536B2 (en) * 2008-02-15 2010-08-03 Lunera Lighting, Inc. LED light fixture
US20100085762A1 (en) * 2008-10-03 2010-04-08 Peifer Donald A Optimized spatial power distribution for solid state light fixtures
US20100110658A1 (en) * 2008-10-08 2010-05-06 Peifer Donald A Semi-direct solid state lighting fixture and distribution
KR100966874B1 (ko) * 2009-04-27 2010-06-29 삼성전자주식회사 백 라이트 어셈블리 및 이를 포함하는 액정표시장치
CA176404S (en) * 2017-08-11 2018-08-21 Beta Calco Inc Luminaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349260U (enExample) * 1989-09-22 1991-05-14
JP2002072202A (ja) * 2000-08-28 2002-03-12 Fujitsu Ltd バックライト装置
JP2002258020A (ja) * 2001-02-19 2002-09-11 Three M Innovative Properties Co 反射シート及び反射膜
JP2002311430A (ja) * 2001-04-11 2002-10-23 Kyocera Corp 液晶表示装置
JP2003186010A (ja) * 2001-12-20 2003-07-03 Fujitsu Display Technologies Corp バックライト装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221854A (en) * 1935-10-19 1940-11-19 Zalkind Philip Predetermined bend line
JPH0679120B2 (ja) * 1988-08-06 1994-10-05 三菱電機株式会社 面発光装置
GB2247310B (en) * 1990-07-03 1993-09-22 Meitaku Syst Kk Edge light panel device
KR100367011B1 (ko) * 2000-08-21 2003-01-09 엘지.필립스 엘시디 주식회사 액정표시장치
JP4368075B2 (ja) * 2000-11-06 2009-11-18 シャープ株式会社 面型照明装置
KR100878206B1 (ko) * 2002-08-13 2009-01-13 삼성전자주식회사 광학 시트, 이를 이용한 백라이트 어셈블리 및 액정표시장치
JP4179982B2 (ja) * 2003-01-24 2008-11-12 シャープ株式会社 面状照明装置およびそれを使用した液晶表示装置
KR100981617B1 (ko) * 2003-06-26 2010-09-10 삼성전자주식회사 광원 어셈블리, 이를 갖는 백라이트 어셈블리 및액정표시장치
TWI264598B (en) * 2003-12-08 2006-10-21 Hannstar Display Corp Liquid crystal display device and backlight module thereof and light assembly of backlight module
KR101034779B1 (ko) * 2004-08-06 2011-05-17 삼성전자주식회사 백라이트 어셈블리 및 이를 이용한 표시장치
KR20060019654A (ko) * 2004-08-28 2006-03-06 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
TWM270373U (en) * 2004-12-24 2005-07-11 Innolux Display Corp Light guide plate and backlight module
JP4459109B2 (ja) * 2005-05-13 2010-04-28 東芝モバイルディスプレイ株式会社 面光源装置、及びこの面光源装置を備えた液晶表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349260U (enExample) * 1989-09-22 1991-05-14
JP2002072202A (ja) * 2000-08-28 2002-03-12 Fujitsu Ltd バックライト装置
JP2002258020A (ja) * 2001-02-19 2002-09-11 Three M Innovative Properties Co 反射シート及び反射膜
JP2002311430A (ja) * 2001-04-11 2002-10-23 Kyocera Corp 液晶表示装置
JP2003186010A (ja) * 2001-12-20 2003-07-03 Fujitsu Display Technologies Corp バックライト装置

Also Published As

Publication number Publication date
US20060109688A1 (en) 2006-05-25

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