JP2011048985A5 - - Google Patents

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Publication number
JP2011048985A5
JP2011048985A5 JP2009195566A JP2009195566A JP2011048985A5 JP 2011048985 A5 JP2011048985 A5 JP 2011048985A5 JP 2009195566 A JP2009195566 A JP 2009195566A JP 2009195566 A JP2009195566 A JP 2009195566A JP 2011048985 A5 JP2011048985 A5 JP 2011048985A5
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JP
Japan
Prior art keywords
circuit
emitting diode
voltage
light emitting
inverter
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JP2009195566A
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English (en)
Japanese (ja)
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JP5495675B2 (ja
JP2011048985A (ja
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Priority to JP2009195566A priority Critical patent/JP5495675B2/ja
Priority claimed from JP2009195566A external-priority patent/JP5495675B2/ja
Publication of JP2011048985A publication Critical patent/JP2011048985A/ja
Publication of JP2011048985A5 publication Critical patent/JP2011048985A5/ja
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Publication of JP5495675B2 publication Critical patent/JP5495675B2/ja
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JP2009195566A 2009-08-26 2009-08-26 発光ダイオード点灯装置及び照明器具及び照明システム Active JP5495675B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009195566A JP5495675B2 (ja) 2009-08-26 2009-08-26 発光ダイオード点灯装置及び照明器具及び照明システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009195566A JP5495675B2 (ja) 2009-08-26 2009-08-26 発光ダイオード点灯装置及び照明器具及び照明システム

Publications (3)

Publication Number Publication Date
JP2011048985A JP2011048985A (ja) 2011-03-10
JP2011048985A5 true JP2011048985A5 (enrdf_load_stackoverflow) 2012-07-19
JP5495675B2 JP5495675B2 (ja) 2014-05-21

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ID=43835128

Family Applications (1)

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JP2009195566A Active JP5495675B2 (ja) 2009-08-26 2009-08-26 発光ダイオード点灯装置及び照明器具及び照明システム

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JP (1) JP5495675B2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2660881B1 (en) * 2010-12-27 2019-03-06 Panasonic Intellectual Property Management Co., Ltd. Light-emitting diode driver circuit and led light source
JP4975883B1 (ja) * 2011-12-22 2012-07-11 パナソニック株式会社 発光ダイオード用駆動回路及びｌｅｄ光源
TWI487994B (zh) * 2012-07-13 2015-06-11 Univ Ishou Light emitting diode drive
DE102012224200A1 (de) * 2012-12-21 2014-06-26 Tridonic Gmbh & Co. Kg Einführerfassung für Beleuchtungseinrichtung
KR101276050B1 (ko) 2013-01-15 2013-06-18 이승희 모듈화된 엘이디 램프용 리플제거장치
KR101273223B1 (ko) 2013-01-15 2013-06-13 주식회사 엘아이티씨 엘이디램프의 디밍시 플리커링 방지장치
JP6414676B2 (ja) 2014-09-10 2018-10-31 パナソニックＩｐマネジメント株式会社 点灯装置及び照明器具
JP6429148B2 (ja) * 2014-11-20 2018-11-28 パナソニックＩｐマネジメント株式会社 点灯装置およびそれを用いた照明器具
JP6422056B2 (ja) 2015-01-06 2018-11-14 パナソニックＩｐマネジメント株式会社 点灯装置およびそれを用いた照明器具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951185A (en) * 1989-07-13 1990-08-21 General Electric Company Resonant inverter employing frequency and phase modulation using optimal trajectory control
JP2001351789A (ja) * 2000-06-02 2001-12-21 Toshiba Lighting & Technology Corp 発光ダイオード駆動装置
JP2002151288A (ja) * 2000-11-10 2002-05-24 Toshiba Lighting & Technology Corp 放電ランプ点灯装置および照明装置
JP2005071841A (ja) * 2003-08-26 2005-03-17 Matsushita Electric Works Ltd 電源装置

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