JP5590905B2 - 光源用電源装置及び照明装置 - Google Patents

光源用電源装置及び照明装置 Download PDF

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Publication number
JP5590905B2
JP5590905B2 JP2010025758A JP2010025758A JP5590905B2 JP 5590905 B2 JP5590905 B2 JP 5590905B2 JP 2010025758 A JP2010025758 A JP 2010025758A JP 2010025758 A JP2010025758 A JP 2010025758A JP 5590905 B2 JP5590905 B2 JP 5590905B2
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Japan
Prior art keywords
discharge
voltage
light source
power supply
supply capacitor
Prior art date
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Expired - Fee Related
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JP2010025758A
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English (en)
Japanese (ja)
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JP2011165439A (ja
JP2011165439A5 (enExample
Inventor
敏 永井
翼 阿坂
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
Original Assignee
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 JP2010025758A priority Critical patent/JP5590905B2/ja
Publication of JP2011165439A publication Critical patent/JP2011165439A/ja
Publication of JP2011165439A5 publication Critical patent/JP2011165439A5/ja
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Publication of JP5590905B2 publication Critical patent/JP5590905B2/ja
Expired - Fee Related legal-status Critical Current
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  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2010025758A 2010-02-08 2010-02-08 光源用電源装置及び照明装置 Expired - Fee Related JP5590905B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010025758A JP5590905B2 (ja) 2010-02-08 2010-02-08 光源用電源装置及び照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010025758A JP5590905B2 (ja) 2010-02-08 2010-02-08 光源用電源装置及び照明装置

Publications (3)

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JP2011165439A JP2011165439A (ja) 2011-08-25
JP2011165439A5 JP2011165439A5 (enExample) 2013-02-21
JP5590905B2 true JP5590905B2 (ja) 2014-09-17

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JP2010025758A Expired - Fee Related JP5590905B2 (ja) 2010-02-08 2010-02-08 光源用電源装置及び照明装置

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JP (1) JP5590905B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013131240A1 (zh) * 2012-03-06 2013-09-12 上海嘉塘电子有限公司 一种可进行变光调节的led灯具
CN103369758B (zh) * 2012-03-31 2016-10-19 海洋王照明科技股份有限公司 灯具保护电路及装置
JP6078917B2 (ja) * 2013-06-12 2017-02-15 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
WO2019162245A1 (en) * 2018-02-23 2019-08-29 Signify Holding B.V. Lighting unit, lighting system and method of connecting a lighting unit
CN117063385A (zh) * 2021-03-12 2023-11-14 昕诺飞控股有限公司 用于将输入转换为用于驱动负载的输出的功率转换器、以及对应的基于led的照明设备和对应的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006012622A (ja) * 2004-06-25 2006-01-12 Matsushita Electric Works Ltd Ｌｅｄ点灯装置、ｌｅｄ実装基板およびｌｅｄパッケージ
JP4944562B2 (ja) * 2006-10-18 2012-06-06 パナソニック株式会社 スイッチング電源装置
JP2009010100A (ja) * 2007-06-27 2009-01-15 Toshiba Lighting & Technology Corp 電源装置および照明装置
JP5237727B2 (ja) * 2008-08-26 2013-07-17 パナソニック株式会社 Ｌｅｄ駆動装置、照明装置及び照明器具

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Publication number Publication date
JP2011165439A (ja) 2011-08-25

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