JP6314540B2 - 光源ユニットおよび照明器具 - Google Patents

光源ユニットおよび照明器具 Download PDF

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Publication number
JP6314540B2
JP6314540B2 JP2014039060A JP2014039060A JP6314540B2 JP 6314540 B2 JP6314540 B2 JP 6314540B2 JP 2014039060 A JP2014039060 A JP 2014039060A JP 2014039060 A JP2014039060 A JP 2014039060A JP 6314540 B2 JP6314540 B2 JP 6314540B2
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Japan
Prior art keywords
light
optical lens
light emitting
emitting element
source unit
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JP2014039060A
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Japanese (ja)
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JP2015162446A5 (https=
JP2015162446A (ja
Inventor
宏行 小松
宏行 小松
健吾 石井
健吾 石井
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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Priority to JP2014039060A priority Critical patent/JP6314540B2/ja
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Publication of JP2015162446A5 publication Critical patent/JP2015162446A5/ja
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Publication of JP6314540B2 publication Critical patent/JP6314540B2/ja
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  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Microscoopes, Condenser (AREA)
JP2014039060A 2014-02-28 2014-02-28 光源ユニットおよび照明器具 Active JP6314540B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014039060A JP6314540B2 (ja) 2014-02-28 2014-02-28 光源ユニットおよび照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014039060A JP6314540B2 (ja) 2014-02-28 2014-02-28 光源ユニットおよび照明器具

Publications (3)

Publication Number Publication Date
JP2015162446A JP2015162446A (ja) 2015-09-07
JP2015162446A5 JP2015162446A5 (https=) 2017-04-27
JP6314540B2 true JP6314540B2 (ja) 2018-04-25

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ID=54185399

Family Applications (1)

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JP2014039060A Active JP6314540B2 (ja) 2014-02-28 2014-02-28 光源ユニットおよび照明器具

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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100027257A1 (en) * 2007-02-12 2010-02-04 Koninklijke Philips Electronics N.V. Lighting device comprising at least one led
JP5270433B2 (ja) * 2009-04-10 2013-08-21 日東光学株式会社 発光装置および看板用の照明装置
JP5796198B2 (ja) * 2011-05-24 2015-10-21 パナソニックＩｐマネジメント株式会社 照明装置

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JP2015162446A (ja) 2015-09-07

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