JP2012009856A5 - - Google Patents

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Publication number
JP2012009856A5
JP2012009856A5 JP2011128676A JP2011128676A JP2012009856A5 JP 2012009856 A5 JP2012009856 A5 JP 2012009856A5 JP 2011128676 A JP2011128676 A JP 2011128676A JP 2011128676 A JP2011128676 A JP 2011128676A JP 2012009856 A5 JP2012009856 A5 JP 2012009856A5
Authority
JP
Japan
Prior art keywords
led light
light emitting
emitting element
source device
light source
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
JP2011128676A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012009856A (ja
JP5850220B2 (ja
Filing date
Publication date
Priority claimed from JP2010132435A external-priority patent/JP2011124209A/ja
Application filed filed Critical
Priority to JP2011128676A priority Critical patent/JP5850220B2/ja
Priority claimed from JP2011128676A external-priority patent/JP5850220B2/ja
Publication of JP2012009856A publication Critical patent/JP2012009856A/ja
Publication of JP2012009856A5 publication Critical patent/JP2012009856A5/ja
Application granted granted Critical
Publication of JP5850220B2 publication Critical patent/JP5850220B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011128676A 2010-05-24 2011-05-23 Ｌｅｄ光源装置 Expired - Fee Related JP5850220B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011128676A JP5850220B2 (ja) 2010-05-24 2011-05-23 Ｌｅｄ光源装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010132433 2010-05-24
JP2010132435 2010-05-24
JP2010132433 2010-05-24
JP2010132435A JP2011124209A (ja) 2009-11-12 2010-05-24 Ｌｅｄ光源装置
JP2011128676A JP5850220B2 (ja) 2010-05-24 2011-05-23 Ｌｅｄ光源装置

Publications (3)

Publication Number Publication Date
JP2012009856A JP2012009856A (ja) 2012-01-12
JP2012009856A5 true JP2012009856A5 (enExample) 2015-01-29
JP5850220B2 JP5850220B2 (ja) 2016-02-03

Family

ID=44117897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011128676A Expired - Fee Related JP5850220B2 (ja) 2010-05-24 2011-05-23 Ｌｅｄ光源装置

Country Status (3)

Country Link
EP (1) EP2390553A3 (enExample)
JP (1) JP5850220B2 (enExample)
KR (1) KR20110128757A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5884022B2 (ja) * 2012-02-10 2016-03-15 パナソニックＩｐマネジメント株式会社 Ｌｅｄ照明器具
CN103629576A (zh) * 2013-11-28 2014-03-12 广东卓耐普智能技术股份有限公司 一种高压集成驱动led光源
USD831862S1 (en) 2015-03-04 2018-10-23 Hengdian Group Tospo Lighting Co., Ltd. LED lamp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003298118A (ja) 2002-03-28 2003-10-17 Toshiba Lighting & Technology Corp Ｌｅｄ照明装置
JP2004111357A (ja) 2002-07-09 2004-04-08 Topcon Corp 光源装置
CN1710321A (zh) * 2004-06-17 2005-12-21 奥斯兰姆施尔凡尼亚公司 带有锥形聚焦的光导装置的发光二极管灯
US7237927B2 (en) * 2004-06-17 2007-07-03 Osram Sylvania Inc. Light emitting diode lamp with conically focused light guides
DE102004063574A1 (de) * 2004-12-30 2006-07-13 Osram Opto Semiconductors Gmbh Leuchtvorrichtung mit mehreren Halbleiterlichtquellen
US7347586B2 (en) * 2005-05-09 2008-03-25 Gamasonic Ltd. LED light bulb
JP2009123641A (ja) 2007-11-19 2009-06-04 Chuntlon Enterprise Co Ltd 照明ランプ
JP2009135026A (ja) 2007-11-30 2009-06-18 Toshiba Lighting & Technology Corp Ｌｅｄ照明器具
WO2009083853A1 (en) * 2007-12-20 2009-07-09 Koninklijke Philips Electronics N.V. Lighting system
JP4945433B2 (ja) 2007-12-28 2012-06-06 シャープ株式会社 照明装置
JP2009170114A (ja) 2008-01-10 2009-07-30 Toshiba Lighting & Technology Corp Ｌｅｄ電球及び照明器具
JP2009176925A (ja) 2008-01-24 2009-08-06 Nec Lighting Ltd 電球型発光ダイオード照明装置
KR20110082076A (ko) * 2008-11-06 2011-07-15 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 조명 장치

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