JP6357790B2 - 点灯装置および照明器具 - Google Patents

点灯装置および照明器具 Download PDF

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Publication number
JP6357790B2
JP6357790B2 JP2014023436A JP2014023436A JP6357790B2 JP 6357790 B2 JP6357790 B2 JP 6357790B2 JP 2014023436 A JP2014023436 A JP 2014023436A JP 2014023436 A JP2014023436 A JP 2014023436A JP 6357790 B2 JP6357790 B2 JP 6357790B2
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Japan
Prior art keywords
voltage
smoothing capacitor
time width
control
lighting device
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Japanese (ja)
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JP2015154502A (ja
JP2015154502A5 (es
Inventor
前田　貴史
貴史 前田
福田　秀樹
秀樹 福田
康隆 小野瀬
康隆 小野瀬
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 JP2014023436A priority Critical patent/JP6357790B2/ja
Publication of JP2015154502A publication Critical patent/JP2015154502A/ja
Publication of JP2015154502A5 publication Critical patent/JP2015154502A5/ja
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Dc-Dc Converters (AREA)
JP2014023436A 2014-02-10 2014-02-10 点灯装置および照明器具 Active JP6357790B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014023436A JP6357790B2 (ja) 2014-02-10 2014-02-10 点灯装置および照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014023436A JP6357790B2 (ja) 2014-02-10 2014-02-10 点灯装置および照明器具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018116664A Division JP6512347B2 (ja) 2018-06-20 2018-06-20 点灯装置および照明器具

Publications (3)

Publication Number Publication Date
JP2015154502A JP2015154502A (ja) 2015-08-24
JP2015154502A5 JP2015154502A5 (es) 2017-02-09
JP6357790B2 true JP6357790B2 (ja) 2018-07-18

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ID=53896268

Family Applications (1)

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JP2014023436A Active JP6357790B2 (ja) 2014-02-10 2014-02-10 点灯装置および照明器具

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JP (1) JP6357790B2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6613817B2 (ja) * 2015-10-30 2019-12-04 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
JPH08168255A (ja) * 1994-12-15 1996-06-25 Toshiba Corp ディジタル式アクティブフィルタの制御装置
JPH09294368A (ja) * 1996-04-25 1997-11-11 Canon Inc 電源回路
JP3738014B2 (ja) * 2003-03-28 2006-01-25 Ｔｄｋ株式会社 スイッチング電源のソフトスタート方法、出力制御回路およびスイッチング電源
JP2009189158A (ja) * 2008-02-06 2009-08-20 Shihen Tech Corp 電源装置の制御方法と電源装置
JP5052590B2 (ja) * 2009-12-16 2012-10-17 三菱電機株式会社 電源回路及び照明装置
US8868893B2 (en) * 2011-12-13 2014-10-21 Active-Semi, Inc. Multi-mode power manager for power management integrated circuit

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Publication number Publication date
JP2015154502A (ja) 2015-08-24

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