JP4756346B2 - Ｌｅｄ照明器具およびｌｅｄ非常灯 - Google Patents

Ｌｅｄ照明器具およびｌｅｄ非常灯 Download PDF

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Publication number
JP4756346B2
JP4756346B2 JP2006054793A JP2006054793A JP4756346B2 JP 4756346 B2 JP4756346 B2 JP 4756346B2 JP 2006054793 A JP2006054793 A JP 2006054793A JP 2006054793 A JP2006054793 A JP 2006054793A JP 4756346 B2 JP4756346 B2 JP 4756346B2
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Japan
Prior art keywords
light
emitted
light emitting
emitting diode
light control
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Expired - Fee Related
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JP2006054793A
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Japanese (ja)
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JP2007234403A5 (https=
JP2007234403A (ja
Inventor
優 井上
将 松野
公仁 佐藤
智 渡邉
俊雄 辻
昌俊 熊谷
紀貴 田野
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Toshiba Lighting and Technology Corp
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Toshiba Lighting and Technology Corp
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Priority to JP2006054793A priority Critical patent/JP4756346B2/ja
Publication of JP2007234403A publication Critical patent/JP2007234403A/ja
Publication of JP2007234403A5 publication Critical patent/JP2007234403A5/ja
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Publication of JP4756346B2 publication Critical patent/JP4756346B2/ja
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Expired - Fee Related legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2006054793A 2006-03-01 2006-03-01 Ｌｅｄ照明器具およびｌｅｄ非常灯 Expired - Fee Related JP4756346B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006054793A JP4756346B2 (ja) 2006-03-01 2006-03-01 Ｌｅｄ照明器具およびｌｅｄ非常灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006054793A JP4756346B2 (ja) 2006-03-01 2006-03-01 Ｌｅｄ照明器具およびｌｅｄ非常灯

Publications (3)

Publication Number Publication Date
JP2007234403A JP2007234403A (ja) 2007-09-13
JP2007234403A5 JP2007234403A5 (https=) 2009-04-09
JP4756346B2 true JP4756346B2 (ja) 2011-08-24

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JP2006054793A Expired - Fee Related JP4756346B2 (ja) 2006-03-01 2006-03-01 Ｌｅｄ照明器具およびｌｅｄ非常灯

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014154419A (ja) * 2013-02-12 2014-08-25 Mitsubishi Electric Corp 発光ユニット、点灯装置及び照明器具

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8063582B2 (en) * 2008-01-14 2011-11-22 Tai-Her Yang Uni-directional light emitting diode drvie circuit in bi-directional divided power impedance
JP5322292B2 (ja) * 2009-06-25 2013-10-23 パナソニック株式会社 Ｌｅｄユニットおよび照明器具
CN102374443A (zh) * 2010-08-06 2012-03-14 东莞万士达液晶显示器有限公司 光源模块及应用该光源模块的台灯
JP5578363B2 (ja) * 2010-10-08 2014-08-27 東芝ライテック株式会社 照明装置
JP5799234B2 (ja) * 2011-09-20 2015-10-21 パナソニックＩｐマネジメント株式会社 非常用照明器具
JP6436665B2 (ja) * 2014-07-15 2018-12-12 三菱電機株式会社 照明器具及び非常用照明器具
JP7396003B2 (ja) * 2019-12-04 2023-12-12 三菱電機株式会社 照明装置
JP7410382B2 (ja) 2019-12-26 2024-01-10 日亜化学工業株式会社 光源装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4366923B2 (ja) * 2002-04-10 2009-11-18 日亜化学工業株式会社 照明装置およびその制御方法
JP4206773B2 (ja) * 2003-02-13 2009-01-14 東芝ライテック株式会社 照明器具
JP2005183591A (ja) * 2003-12-18 2005-07-07 Toshiba Lighting & Technology Corp 発光装置及び照明器具
JP4482875B2 (ja) * 2004-08-10 2010-06-16 東芝ライテック株式会社 非常用照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014154419A (ja) * 2013-02-12 2014-08-25 Mitsubishi Electric Corp 発光ユニット、点灯装置及び照明器具

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JP2007234403A (ja) 2007-09-13

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