JP2017021954A5 - - Google Patents

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Publication number
JP2017021954A5
JP2017021954A5 JP2015137811A JP2015137811A JP2017021954A5 JP 2017021954 A5 JP2017021954 A5 JP 2017021954A5 JP 2015137811 A JP2015137811 A JP 2015137811A JP 2015137811 A JP2015137811 A JP 2015137811A JP 2017021954 A5 JP2017021954 A5 JP 2017021954A5
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JP
Japan
Prior art keywords
voltage
resistor
led
anode
limiter
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JP2015137811A
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English (en)
Japanese (ja)
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JP2017021954A (ja
JP6500657B2 (ja
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Priority to JP2015137811A priority Critical patent/JP6500657B2/ja
Priority claimed from JP2015137811A external-priority patent/JP6500657B2/ja
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Publication of JP2017021954A5 publication Critical patent/JP2017021954A5/ja
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Publication of JP6500657B2 publication Critical patent/JP6500657B2/ja
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JP2015137811A 2015-07-09 2015-07-09 Ｌｅｄ点灯装置 Expired - Fee Related JP6500657B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015137811A JP6500657B2 (ja) 2015-07-09 2015-07-09 Ｌｅｄ点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015137811A JP6500657B2 (ja) 2015-07-09 2015-07-09 Ｌｅｄ点灯装置

Publications (3)

Publication Number Publication Date
JP2017021954A JP2017021954A (ja) 2017-01-26
JP2017021954A5 true JP2017021954A5 (enExample) 2018-12-06
JP6500657B2 JP6500657B2 (ja) 2019-04-17

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ID=57889764

Family Applications (1)

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JP2015137811A Expired - Fee Related JP6500657B2 (ja) 2015-07-09 2015-07-09 Ｌｅｄ点灯装置

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JP (1) JP6500657B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107979895B (zh) * 2017-12-25 2024-01-05 上海灿瑞科技股份有限公司 一种基于浮地buck架构的输出过压保护电路
JP6971878B2 (ja) * 2018-02-21 2021-11-24 スタンレー電気株式会社 発光素子の点灯制御回路
JP7380174B2 (ja) * 2019-12-18 2023-11-15 三菱電機株式会社 点灯装置および照明器具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006085993A (ja) * 2004-09-15 2006-03-30 Denso Corp 発光ダイオード点灯装置
JP5169364B2 (ja) * 2008-03-24 2013-03-27 東芝ライテック株式会社 電源装置及び照明器具
JP2010015887A (ja) * 2008-07-04 2010-01-21 Stanley Electric Co Ltd Ｌｅｄ点灯制御回路、及びこれを備えた車両用灯具
JP6074855B2 (ja) * 2013-06-20 2017-02-08 パナソニックＩｐマネジメント株式会社 照明装置及びそれを用いた照明器具

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