JP6171215B2 - Ｌｅｄランプ - Google Patents

Ｌｅｄランプ Download PDF

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Publication number
JP6171215B2
JP6171215B2 JP2012268447A JP2012268447A JP6171215B2 JP 6171215 B2 JP6171215 B2 JP 6171215B2 JP 2012268447 A JP2012268447 A JP 2012268447A JP 2012268447 A JP2012268447 A JP 2012268447A JP 6171215 B2 JP6171215 B2 JP 6171215B2
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Japan
Prior art keywords
led
heat
heat dissipation
cylindrical portion
circuit board
Prior art date
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JP2012268447A
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Japanese (ja)
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JP2014116148A5 (https=
JP2014116148A (ja
Inventor
博憲 和賀
博憲 和賀
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.)
Iris Ohyama Inc
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Iris Ohyama Inc
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Application filed by Iris Ohyama Inc filed Critical Iris Ohyama Inc
Priority to JP2012268447A priority Critical patent/JP6171215B2/ja
Publication of JP2014116148A publication Critical patent/JP2014116148A/ja
Publication of JP2014116148A5 publication Critical patent/JP2014116148A5/ja
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Publication of JP6171215B2 publication Critical patent/JP6171215B2/ja
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2012268447A 2012-12-07 2012-12-07 Ｌｅｄランプ Active JP6171215B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012268447A JP6171215B2 (ja) 2012-12-07 2012-12-07 Ｌｅｄランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012268447A JP6171215B2 (ja) 2012-12-07 2012-12-07 Ｌｅｄランプ

Publications (3)

Publication Number Publication Date
JP2014116148A JP2014116148A (ja) 2014-06-26
JP2014116148A5 JP2014116148A5 (https=) 2016-02-18
JP6171215B2 true JP6171215B2 (ja) 2017-08-02

Family

ID=51171952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012268447A Active JP6171215B2 (ja) 2012-12-07 2012-12-07 Ｌｅｄランプ

Country Status (1)

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JP (1) JP6171215B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6982965B2 (ja) * 2016-05-10 2021-12-17 三菱電機株式会社 照明装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2530378B1 (en) * 2009-02-04 2015-09-23 Panasonic Intellectual Property Management Co., Ltd. Bulb-shaped lamp and lighting device

Also Published As

Publication number Publication date
JP2014116148A (ja) 2014-06-26

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