JP2005347214A5 - - Google Patents

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Publication number
JP2005347214A5
JP2005347214A5 JP2004168866A JP2004168866A JP2005347214A5 JP 2005347214 A5 JP2005347214 A5 JP 2005347214A5 JP 2004168866 A JP2004168866 A JP 2004168866A JP 2004168866 A JP2004168866 A JP 2004168866A JP 2005347214 A5 JP2005347214 A5 JP 2005347214A5
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JP
Japan
Prior art keywords
light source
light
source device
planar
housing
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
JP2004168866A
Other languages
English (en)
Japanese (ja)
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JP2005347214A (ja
JP4314157B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004168866A priority Critical patent/JP4314157B2/ja
Priority claimed from JP2004168866A external-priority patent/JP4314157B2/ja
Priority to TW094115551A priority patent/TW200604675A/zh
Priority to US11/130,255 priority patent/US7300184B2/en
Publication of JP2005347214A publication Critical patent/JP2005347214A/ja
Publication of JP2005347214A5 publication Critical patent/JP2005347214A5/ja
Application granted granted Critical
Publication of JP4314157B2 publication Critical patent/JP4314157B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004168866A 2004-06-07 2004-06-07 面状光源装置およびこれを用いた表示装置 Expired - Fee Related JP4314157B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004168866A JP4314157B2 (ja) 2004-06-07 2004-06-07 面状光源装置およびこれを用いた表示装置
TW094115551A TW200604675A (en) 2004-06-07 2005-05-13 Planer light source device and display device using it
US11/130,255 US7300184B2 (en) 2004-06-07 2005-05-17 Planar light source device and display device using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004168866A JP4314157B2 (ja) 2004-06-07 2004-06-07 面状光源装置およびこれを用いた表示装置

Publications (3)

Publication Number Publication Date
JP2005347214A JP2005347214A (ja) 2005-12-15
JP2005347214A5 true JP2005347214A5 (enExample) 2009-04-02
JP4314157B2 JP4314157B2 (ja) 2009-08-12

Family

ID=35448695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004168866A Expired - Fee Related JP4314157B2 (ja) 2004-06-07 2004-06-07 面状光源装置およびこれを用いた表示装置

Country Status (3)

Country Link
US (1) US7300184B2 (enExample)
JP (1) JP4314157B2 (enExample)
TW (1) TW200604675A (enExample)

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US8664880B2 (en) 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
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KR101252092B1 (ko) * 2009-04-01 2013-04-12 엘지디스플레이 주식회사 백라이트 유닛과 이를 이용한 액정표시장치
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
US8297818B2 (en) * 2009-06-11 2012-10-30 Rambus International Ltd. Optical system with reflectors and light pipes
US8152318B2 (en) * 2009-06-11 2012-04-10 Rambus International Ltd. Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means
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JP5184445B2 (ja) * 2009-06-19 2013-04-17 シャープ株式会社 光源モジュール、及びそれを備えた電子機器
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JP2000310776A (ja) 1999-04-28 2000-11-07 Matsushita Electric Ind Co Ltd 液晶表示装置
JP4096232B2 (ja) 2002-07-04 2008-06-04 株式会社栗原工業 Led面光源装置
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