JP2004193581A5 - - Google Patents

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Publication number
JP2004193581A5
JP2004193581A5 JP2003384495A JP2003384495A JP2004193581A5 JP 2004193581 A5 JP2004193581 A5 JP 2004193581A5 JP 2003384495 A JP2003384495 A JP 2003384495A JP 2003384495 A JP2003384495 A JP 2003384495A JP 2004193581 A5 JP2004193581 A5 JP 2004193581A5
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JP
Japan
Prior art keywords
light source
wavelength
led illumination
illumination light
source according
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.)
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Application number
JP2003384495A
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English (en)
Japanese (ja)
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JP4542329B2 (ja
JP2004193581A (ja
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Priority to JP2003384495A priority Critical patent/JP4542329B2/ja
Priority claimed from JP2003384495A external-priority patent/JP4542329B2/ja
Publication of JP2004193581A publication Critical patent/JP2004193581A/ja
Publication of JP2004193581A5 publication Critical patent/JP2004193581A5/ja
Application granted granted Critical
Publication of JP4542329B2 publication Critical patent/JP4542329B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2003384495A 2002-11-25 2003-11-14 Ｌｅｄ照明光源 Expired - Lifetime JP4542329B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003384495A JP4542329B2 (ja) 2002-11-25 2003-11-14 Ｌｅｄ照明光源

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002340367 2002-11-25
JP2003384495A JP4542329B2 (ja) 2002-11-25 2003-11-14 Ｌｅｄ照明光源

Publications (3)

Publication Number Publication Date
JP2004193581A JP2004193581A (ja) 2004-07-08
JP2004193581A5 true JP2004193581A5 (OSRAM) 2006-11-02
JP4542329B2 JP4542329B2 (ja) 2010-09-15

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ID=32774722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003384495A Expired - Lifetime JP4542329B2 (ja) 2002-11-25 2003-11-14 Ｌｅｄ照明光源

Country Status (1)

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JP (1) JP4542329B2 (OSRAM)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004011015U1 (de) * 2004-07-14 2004-11-11 Tridonic Optoelectronics Gmbh LED-Strahler mit trichterförmiger Linse
WO2006009189A1 (ja) * 2004-07-22 2006-01-26 Matsushita Electric Industrial Co., Ltd. 収納庫およびそれを有する冷蔵庫
JP4591106B2 (ja) * 2005-02-10 2010-12-01 パナソニック電工株式会社 白色発光装置
JP2006314082A (ja) * 2005-04-04 2006-11-16 Nippon Sheet Glass Co Ltd 発光ユニット、該発光ユニットを用いた照明装置及び画像読取装置
JP2007003062A (ja) * 2005-05-26 2007-01-11 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2007003174A (ja) * 2005-05-26 2007-01-11 Matsushita Electric Ind Co Ltd 冷蔵庫
US7709855B2 (en) 2005-08-23 2010-05-04 Kabushiki Kaisha Toshiba Light-emitting device, backlight using same, and liquid crystal display
JP2009512130A (ja) * 2005-10-05 2009-03-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 吸収フィルタを有する蛍光変換型エレクトロルミネッセント装置
JP4665832B2 (ja) * 2006-05-26 2011-04-06 パナソニック電工株式会社 発光装置ならびにそれを用いる白色光源および照明装置
WO2008018615A1 (en) * 2006-08-09 2008-02-14 Panasonic Corporation Light-emitting device
DE102006046199A1 (de) * 2006-09-29 2008-04-03 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
US7942556B2 (en) 2007-06-18 2011-05-17 Xicato, Inc. Solid state illumination device
JP5289126B2 (ja) * 2008-03-24 2013-09-11 シチズンホールディングス株式会社 Ｌｅｄ光源及びｌｅｄ光源の色度調整方法
EP2432037B1 (en) 2009-08-26 2019-05-22 Mitsubishi Chemical Corporation Semiconductor white light-emitting device
WO2011088363A2 (en) * 2010-01-15 2011-07-21 Express Imaging Systems, Llc Apparatus, method to change light source color temperature with reduced optical filtering losses
WO2011108053A1 (ja) 2010-03-01 2011-09-09 パナソニック株式会社 Ｌｅｄランプおよびｌｅｄ照明装置
CN102473821B (zh) 2010-05-14 2013-05-29 松下电器产业株式会社 Led模块、led灯和照明装置
WO2012011460A1 (ja) 2010-07-22 2012-01-26 京セラ株式会社 発光装置
JP5974394B2 (ja) * 2011-03-23 2016-08-23 パナソニックＩｐマネジメント株式会社 白色発光装置及びこれを用いた照明器具
KR101822537B1 (ko) 2011-03-31 2018-01-29 삼성디스플레이 주식회사 발광 다이오드 패키지, 이의 제조 방법, 및 이를 갖는 표시 장치
EP2756225B1 (en) 2011-09-14 2017-05-17 Express Imaging Systems, LLC Apparatus, method to enhance color contrast in phosphor-based solid state lights
DE102011089144A1 (de) * 2011-12-20 2013-06-20 Osram Gmbh WEIßES LICHT ABGEBENDES LEUCHTMITTEL
KR101974348B1 (ko) 2012-09-12 2019-05-02 삼성전자주식회사 발광소자 패키지 및 그 제조방법
DE102014217986A1 (de) * 2014-03-27 2015-10-01 Tridonic Jennersdorf Gmbh LED Modul mit integrierter Sekundäroptik
JP6365159B2 (ja) * 2014-09-16 2018-08-01 日亜化学工業株式会社 発光装置
JP6638292B2 (ja) 2015-09-30 2020-01-29 日亜化学工業株式会社 装置光源
US9961731B2 (en) 2015-12-08 2018-05-01 Express Imaging Systems, Llc Luminaire with transmissive filter and adjustable illumination pattern
CN106935696B (zh) 2015-12-29 2019-06-07 通用电气照明解决方案有限公司 用于光过滤的复合材料、发光设备和用于确定复合材料的掺杂浓度或厚度的方法
US10544917B2 (en) 2016-08-24 2020-01-28 Express Imaging Systems, Llc Shade and wavelength converter for solid state luminaires
WO2018055791A1 (ja) * 2016-09-21 2018-03-29 積水化成品工業株式会社 Ｌｅｄ照明カバー用光拡散体及びその用途
US10886437B2 (en) * 2016-11-03 2021-01-05 Lumileds Llc Devices and structures bonded by inorganic coating
JP7310607B2 (ja) * 2017-10-19 2023-07-19 大日本印刷株式会社 色較正用ビュアー、およびそれを用いた色較正セット
KR102172835B1 (ko) * 2018-10-15 2020-11-02 주식회사 소룩스 색변환 기반의 연색성 개선을 위한 엣지 조명
KR102155320B1 (ko) * 2018-10-15 2020-09-11 주식회사 소룩스 형광체 인쇄형 ｐｃｂ기판 기반의 조명
KR102261011B1 (ko) * 2019-05-15 2021-06-07 주식회사 라이트전자 돔형 uv led 램프
JP7260793B2 (ja) 2020-03-27 2023-04-19 日亜化学工業株式会社 発光装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11145519A (ja) * 1997-09-02 1999-05-28 Toshiba Corp 半導体発光素子、半導体発光装置および画像表示装置
JP2000011954A (ja) * 1998-06-18 2000-01-14 Matsushita Electron Corp 蛍光ランプおよびその製造方法
JP3645422B2 (ja) * 1998-07-14 2005-05-11 東芝電子エンジニアリング株式会社 発光装置
JP2000230172A (ja) * 1998-12-09 2000-08-22 Sharp Corp 蛍光部材及びそれを用いた発光素子
JP3367096B2 (ja) * 1999-02-02 2003-01-14 日亜化学工業株式会社 発光ダイオードの形成方法
JP3509665B2 (ja) * 1999-11-30 2004-03-22 日亜化学工業株式会社 発光ダイオード
JP4406490B2 (ja) * 2000-03-14 2010-01-27 株式会社朝日ラバー 発光ダイオード
US6522065B1 (en) * 2000-03-27 2003-02-18 General Electric Company Single phosphor for creating white light with high luminosity and high CRI in a UV led device

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