JP2014225360A5 - - Google Patents

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Publication number
JP2014225360A5
JP2014225360A5 JP2013103375A JP2013103375A JP2014225360A5 JP 2014225360 A5 JP2014225360 A5 JP 2014225360A5 JP 2013103375 A JP2013103375 A JP 2013103375A JP 2013103375 A JP2013103375 A JP 2013103375A JP 2014225360 A5 JP2014225360 A5 JP 2014225360A5
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JP
Japan
Prior art keywords
circuit
current
voltage
light emitting
emitting element
Prior art date
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Application number
JP2013103375A
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English (en)
Japanese (ja)
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JP2014225360A (ja
JP6182972B2 (ja
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Priority to JP2013103375A priority Critical patent/JP6182972B2/ja
Priority claimed from JP2013103375A external-priority patent/JP6182972B2/ja
Publication of JP2014225360A publication Critical patent/JP2014225360A/ja
Publication of JP2014225360A5 publication Critical patent/JP2014225360A5/ja
Application granted granted Critical
Publication of JP6182972B2 publication Critical patent/JP6182972B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013103375A 2013-05-15 2013-05-15 点灯装置および照明装置 Expired - Fee Related JP6182972B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013103375A JP6182972B2 (ja) 2013-05-15 2013-05-15 点灯装置および照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013103375A JP6182972B2 (ja) 2013-05-15 2013-05-15 点灯装置および照明装置

Publications (3)

Publication Number Publication Date
JP2014225360A JP2014225360A (ja) 2014-12-04
JP2014225360A5 true JP2014225360A5 (enrdf_load_stackoverflow) 2016-06-16
JP6182972B2 JP6182972B2 (ja) 2017-08-23

Family

ID=52123899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013103375A Expired - Fee Related JP6182972B2 (ja) 2013-05-15 2013-05-15 点灯装置および照明装置

Country Status (1)

Country Link
JP (1) JP6182972B2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016129307A1 (ja) * 2015-02-13 2017-11-24 アイリスオーヤマ株式会社 Ｌｅｄ照明装置
JP6841134B2 (ja) * 2017-04-07 2021-03-10 三菱電機株式会社 点灯装置および照明器具
DE102018111729A1 (de) 2017-05-19 2018-11-22 Panasonic Intellectual Property Management Co., Ltd. Beleuchtungsvorrichtung, Leuchte und Anzeigetafel
JP2023069873A (ja) * 2021-11-08 2023-05-18 三菱電機株式会社 点灯装置および照明器具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002369507A (ja) * 2001-06-11 2002-12-20 Toko Inc スイッチング電源
JP3910941B2 (ja) * 2003-07-02 2007-04-25 東光株式会社 スイッチング定電流電源装置
JP5006856B2 (ja) * 2008-10-07 2012-08-22 三菱電機株式会社 発光装置及び照明装置
JP5320105B2 (ja) * 2009-02-23 2013-10-23 パナソニック株式会社 Ｌｅｄ点灯装置及びそれを用いたｌｅｄ照明器具
JP2012060743A (ja) * 2010-09-07 2012-03-22 Rohm Co Ltd Ｄｃ／ｄｃコンバータの制御回路、それを用いたｄｃ／ｄｃコンバータ、発光装置および電子機器
JP5848046B2 (ja) * 2011-07-06 2016-01-27 株式会社アイ・ライティング・システム Ｌｅｄ電源

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