JP5881415B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP5881415B2
JP5881415B2 JP2011287812A JP2011287812A JP5881415B2 JP 5881415 B2 JP5881415 B2 JP 5881415B2 JP 2011287812 A JP2011287812 A JP 2011287812A JP 2011287812 A JP2011287812 A JP 2011287812A JP 5881415 B2 JP5881415 B2 JP 5881415B2
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JP
Japan
Prior art keywords
led
light distribution
modules
module
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2011287812A
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English (en)
Japanese (ja)
Other versions
JP2013137913A (ja
JP2013137913A5 (enExample
Inventor
廣義 山▲崎▼
廣義 山▲崎▼
和田　直樹
直樹 和田
琢充 小松
琢充 小松
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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Corp
Priority to JP2011287812A priority Critical patent/JP5881415B2/ja
Publication of JP2013137913A publication Critical patent/JP2013137913A/ja
Publication of JP2013137913A5 publication Critical patent/JP2013137913A5/ja
Application granted granted Critical
Publication of JP5881415B2 publication Critical patent/JP5881415B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2011287812A 2011-12-28 2011-12-28 照明装置 Expired - Fee Related JP5881415B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011287812A JP5881415B2 (ja) 2011-12-28 2011-12-28 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011287812A JP5881415B2 (ja) 2011-12-28 2011-12-28 照明装置

Publications (3)

Publication Number Publication Date
JP2013137913A JP2013137913A (ja) 2013-07-11
JP2013137913A5 JP2013137913A5 (enExample) 2014-12-25
JP5881415B2 true JP5881415B2 (ja) 2016-03-09

Family

ID=48913471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011287812A Expired - Fee Related JP5881415B2 (ja) 2011-12-28 2011-12-28 照明装置

Country Status (1)

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JP (1) JP5881415B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6688222B2 (ja) * 2014-01-08 2020-04-28 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 利用者の近さに基づいて強度が下げられた光出力を与える照明ユニット及び関連する方法
US10499471B2 (en) * 2018-04-13 2019-12-03 Samsung Electronics Co., Ltd. Light-emitting diode lighting module and lighting apparatus including the same
EP3956605B1 (en) 2019-04-18 2023-08-23 Signify Holding B.V. Illumination device, lighting system and method of operating the illumination device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004199891A (ja) * 2002-12-16 2004-07-15 Matsushita Electric Works Ltd 照明器具
JP5300501B2 (ja) * 2009-01-15 2013-09-25 三菱電機株式会社 点灯装置及び照明器具
JP5665168B2 (ja) * 2010-02-23 2015-02-04 パナソニックＩｐマネジメント株式会社 照明器具
JP2011222182A (ja) * 2010-04-06 2011-11-04 Minebea Co Ltd 照明装置

Also Published As

Publication number Publication date
JP2013137913A (ja) 2013-07-11

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