JP5300501B2 - 点灯装置及び照明器具 - Google Patents

点灯装置及び照明器具 Download PDF

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Publication number
JP5300501B2
JP5300501B2 JP2009006500A JP2009006500A JP5300501B2 JP 5300501 B2 JP5300501 B2 JP 5300501B2 JP 2009006500 A JP2009006500 A JP 2009006500A JP 2009006500 A JP2009006500 A JP 2009006500A JP 5300501 B2 JP5300501 B2 JP 5300501B2
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Japan
Prior art keywords
voltage
circuit
current
light source
lighting device
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Expired - Fee Related
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JP2009006500A
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English (en)
Japanese (ja)
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JP2010165546A (ja
JP2010165546A5 (enExample
Inventor
学 須藤
健治 濱▲崎▼
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.)
Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
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Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
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Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Corp
Priority to JP2009006500A priority Critical patent/JP5300501B2/ja
Publication of JP2010165546A publication Critical patent/JP2010165546A/ja
Publication of JP2010165546A5 publication Critical patent/JP2010165546A5/ja
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Publication of JP5300501B2 publication Critical patent/JP5300501B2/ja
Expired - Fee Related legal-status Critical Current
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  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2009006500A 2009-01-15 2009-01-15 点灯装置及び照明器具 Expired - Fee Related JP5300501B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009006500A JP5300501B2 (ja) 2009-01-15 2009-01-15 点灯装置及び照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009006500A JP5300501B2 (ja) 2009-01-15 2009-01-15 点灯装置及び照明器具

Publications (3)

Publication Number Publication Date
JP2010165546A JP2010165546A (ja) 2010-07-29
JP2010165546A5 JP2010165546A5 (enExample) 2012-01-19
JP5300501B2 true JP5300501B2 (ja) 2013-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009006500A Expired - Fee Related JP5300501B2 (ja) 2009-01-15 2009-01-15 点灯装置及び照明器具

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JP (1) JP5300501B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5881415B2 (ja) * 2011-12-28 2016-03-09 三菱電機株式会社 照明装置
JP6108750B2 (ja) * 2012-08-20 2017-04-05 三菱電機株式会社 点灯装置及び照明器具
JP6171533B2 (ja) * 2013-04-24 2017-08-02 三菱電機株式会社 照明装置および点灯装置
JP6372801B2 (ja) * 2014-09-09 2018-08-15 パナソニックＩｐマネジメント株式会社 照明装置
JP2016115515A (ja) * 2014-12-15 2016-06-23 株式会社アイ・ライティング・システム 点灯用直流電源および照明器具
JP6685005B2 (ja) * 2015-12-18 2020-04-22 パナソニックＩｐマネジメント株式会社 照明装置及び照明システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3207104B2 (ja) * 1996-02-14 2001-09-10 株式会社小糸製作所 放電灯点灯回路
JPH10199689A (ja) * 1997-01-14 1998-07-31 Toshiba Lighting & Technol Corp 放電ランプ点灯装置および照明装置
US5914572A (en) * 1997-06-19 1999-06-22 Matsushita Electric Works, Ltd. Discharge lamp driving circuit having resonant circuit defining two resonance modes
JP2003168584A (ja) * 2001-11-30 2003-06-13 Matsushita Electric Works Ltd 放電灯点灯装置
JP4081665B2 (ja) * 2002-09-13 2008-04-30 三菱電機株式会社 Ｌｅｄ点灯装置及び照明器具
ATE394907T1 (de) * 2005-11-22 2008-05-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Antriebsvorrichtung für led-zellen
WO2007102106A2 (en) * 2006-03-06 2007-09-13 Philips Intellectual Property & Standards Gmbh Supply circuit and device comprising a supply circuit

Also Published As

Publication number Publication date
JP2010165546A (ja) 2010-07-29

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