JP5030661B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP5030661B2
JP5030661B2 JP2007130888A JP2007130888A JP5030661B2 JP 5030661 B2 JP5030661 B2 JP 5030661B2 JP 2007130888 A JP2007130888 A JP 2007130888A JP 2007130888 A JP2007130888 A JP 2007130888A JP 5030661 B2 JP5030661 B2 JP 5030661B2
Authority
JP
Japan
Prior art keywords
led
light
support
power supply
supply circuit
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
JP2007130888A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008287994A (ja
JP2008287994A5 (enExample
Inventor
昌史 山本
信也 境田
浩和 中川
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP2007130888A priority Critical patent/JP5030661B2/ja
Priority to PCT/JP2008/058194 priority patent/WO2008136458A1/ja
Publication of JP2008287994A publication Critical patent/JP2008287994A/ja
Publication of JP2008287994A5 publication Critical patent/JP2008287994A5/ja
Application granted granted Critical
Publication of JP5030661B2 publication Critical patent/JP5030661B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2007130888A 2007-05-01 2007-05-16 照明装置 Expired - Fee Related JP5030661B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007130888A JP5030661B2 (ja) 2007-05-16 2007-05-16 照明装置
PCT/JP2008/058194 WO2008136458A1 (ja) 2007-05-01 2008-04-28 照明装置及び該照明装置を用いた灯器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007130888A JP5030661B2 (ja) 2007-05-16 2007-05-16 照明装置

Publications (3)

Publication Number Publication Date
JP2008287994A JP2008287994A (ja) 2008-11-27
JP2008287994A5 JP2008287994A5 (enExample) 2009-12-03
JP5030661B2 true JP5030661B2 (ja) 2012-09-19

Family

ID=40147531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007130888A Expired - Fee Related JP5030661B2 (ja) 2007-05-01 2007-05-16 照明装置

Country Status (1)

Country Link
JP (1) JP5030661B2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5305952B2 (ja) * 2009-02-02 2013-10-02 三洋電機株式会社 照明装置
JP5378827B2 (ja) * 2009-02-18 2013-12-25 パナソニック株式会社 ランプ
CN102326021B (zh) * 2009-02-19 2014-04-23 罗姆股份有限公司 Led照明装置
JP2010198828A (ja) * 2009-02-24 2010-09-09 Shihen Tech Corp 照明装置
JP5375340B2 (ja) * 2009-05-29 2013-12-25 東芝ライテック株式会社 電気機器及び照明器具
KR100948820B1 (ko) * 2009-06-01 2010-03-19 마이크로하이테크 주식회사 발광다이오드 조명장치 및 조명시스템
WO2010140419A1 (ja) * 2009-06-05 2010-12-09 コニカミノルタオプト株式会社 発光装置
JP5405917B2 (ja) * 2009-06-24 2014-02-05 帝人デュポンフィルム株式会社 Ｌｅｄ照明の反射フィルムとして用いられる熱可塑性樹脂フィルム
JP2011023138A (ja) * 2009-07-13 2011-02-03 Sharp Corp 照明装置
JP2011100545A (ja) * 2009-11-04 2011-05-19 L-Design:Kk Ｌｅｄ照明器具
JP6114810B2 (ja) * 2010-06-17 2017-04-12 アイリスオーヤマ株式会社 Ｌｅｄ照明装置
RU2452059C1 (ru) * 2011-01-13 2012-05-27 Закрытое Акционерное Общество "Научно-Производственная Коммерческая Фирма "Элтан Лтд" Светодиодный источник белого света с удаленным фотолюминесцентным отражающим конвертером
DE102011017161A1 (de) * 2011-04-15 2012-10-18 Cooper Crouse-Hinds Gmbh Leuchte
TW201314115A (zh) * 2011-09-16 2013-04-01 Kiryu Co Ltd Ｌｅｄ燈管
JP5783940B2 (ja) * 2012-03-16 2015-09-24 三菱電機照明株式会社 Ｌｅｄランプ
JP2013214448A (ja) * 2012-04-03 2013-10-17 Kyoritsu Denki Seisakusho:Kk 街灯用照明装置及びこれを使用する照明方法
JP2013251081A (ja) * 2012-05-30 2013-12-12 Toshiba Corp 照明装置
JP2014006995A (ja) * 2012-06-22 2014-01-16 Iris Ohyama Inc 直管形ｌｅｄランプおよび直管形ｌｅｄ照明装置
JP5236827B1 (ja) * 2012-08-22 2013-07-17 ローム株式会社 Ｌｅｄ光源装置
JP5236828B1 (ja) * 2012-08-22 2013-07-17 ローム株式会社 Ｌｅｄ光源装置
KR20140055943A (ko) * 2012-10-30 2014-05-09 주식회사 케이엠더블유 엘이디 조명장치
KR101568669B1 (ko) * 2012-12-24 2015-11-12 주식회사 케이엠더블유 형광등형 엘이디 조명장치
EP3063458B1 (en) * 2013-09-12 2018-08-15 Philips Lighting Holding B.V. Lighting device and manufacturing method
JP6284079B2 (ja) * 2014-03-14 2018-02-28 パナソニックＩｐマネジメント株式会社 発光装置、照明用光源、および照明装置
JP6187527B2 (ja) * 2015-04-08 2017-08-30 三菱電機株式会社 ランプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178602A (ja) * 2001-12-10 2003-06-27 Koito Mfg Co Ltd 照明装置
EP1849336A1 (de) * 2005-02-18 2007-10-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Farbadaptives beleuchtungssystem
JP4520910B2 (ja) * 2005-06-28 2010-08-11 株式会社キクテック Ｌｅｄ式照明装置

Also Published As

Publication number Publication date
JP2008287994A (ja) 2008-11-27

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