JP2009523308A5 - - Google Patents

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Publication number
JP2009523308A5
JP2009523308A5 JP2008550397A JP2008550397A JP2009523308A5 JP 2009523308 A5 JP2009523308 A5 JP 2009523308A5 JP 2008550397 A JP2008550397 A JP 2008550397A JP 2008550397 A JP2008550397 A JP 2008550397A JP 2009523308 A5 JP2009523308 A5 JP 2009523308A5
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Japan
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light
phosphor
wavelength
cpc
blue
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JP2008550397A
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English (en)
Japanese (ja)
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JP2009523308A (ja
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Priority claimed from US11/329,294 external-priority patent/US7380962B2/en
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Publication of JP2009523308A publication Critical patent/JP2009523308A/ja
Publication of JP2009523308A5 publication Critical patent/JP2009523308A5/ja
Pending legal-status Critical Current

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JP2008550397A 2006-01-11 2007-01-11 発光ダイオード用光学マニホールド Pending JP2009523308A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/329,294 US7380962B2 (en) 2004-04-23 2006-01-11 Optical manifold for light-emitting diodes
PCT/US2007/000699 WO2007082021A2 (en) 2006-01-11 2007-01-11 Optical manifold for light-emitting diodes

Publications (2)

Publication Number Publication Date
JP2009523308A JP2009523308A (ja) 2009-06-18
JP2009523308A5 true JP2009523308A5 (https=) 2010-08-05

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JP2008550397A Pending JP2009523308A (ja) 2006-01-11 2007-01-11 発光ダイオード用光学マニホールド

Country Status (5)

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US (1) US7380962B2 (https=)
EP (1) EP1974166B1 (https=)
JP (1) JP2009523308A (https=)
CN (1) CN101449098B (https=)
WO (1) WO2007082021A2 (https=)

Families Citing this family (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8075147B2 (en) 2003-05-13 2011-12-13 Light Prescriptions Innovators, Llc Optical device for LED-based lamp
US7744225B2 (en) * 2005-03-15 2010-06-29 Casio Computer Co., Ltd. Light source apparatus that collects and provides different-colored light rays emitted by a plurality of different-colored light sources and a projector comprising such light source apparatus
US7557925B2 (en) * 2005-08-15 2009-07-07 X-Rite, Inc. Optical instrument and parts thereof for optimally defining light pathways
US7499206B1 (en) * 2005-12-09 2009-03-03 Brian Edward Richardson TIR light valve
US7525126B2 (en) * 2006-05-02 2009-04-28 3M Innovative Properties Company LED package with converging optical element
US20070258241A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with non-bonded converging optical element
US20070257271A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with encapsulated converging optical element
US20070257270A1 (en) * 2006-05-02 2007-11-08 3M Innovative Properties Company Led package with wedge-shaped optical element
US7390117B2 (en) * 2006-05-02 2008-06-24 3M Innovative Properties Company LED package with compound converging optical element
US7369329B2 (en) * 2006-05-04 2008-05-06 Philips Lumileds Lighting Company, Llc Producing distinguishable light in the presence of ambient light
US7621646B2 (en) * 2006-07-05 2009-11-24 Hewlett-Packard Development Company Curved band-pass filter
US20080012034A1 (en) * 2006-07-17 2008-01-17 3M Innovative Properties Company Led package with converging extractor
US7663152B2 (en) * 2006-08-09 2010-02-16 Philips Lumileds Lighting Company, Llc Illumination device including wavelength converting element side holding heat sink
EP2076812A2 (en) * 2006-10-20 2009-07-08 Koninklijke Philips Electronics N.V. Light emitting device with collimating structure
JP4520972B2 (ja) * 2006-11-28 2010-08-11 Dowaエレクトロニクス株式会社 発光装置及びその製造方法
WO2008073435A1 (en) * 2006-12-11 2008-06-19 The Regents Of The University Of California Lead frame for transparent and mirrorless light emitting diode
JP2010512662A (ja) 2006-12-11 2010-04-22 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 透明発光ダイオード
US7722224B1 (en) * 2006-12-15 2010-05-25 Fusion Optix, Inc. Illuminating device incorporating a high clarity scattering layer
WO2008075120A1 (en) * 2006-12-18 2008-06-26 Datalogic Scanning Group S.R.L. Aiming device
US7252393B1 (en) * 2007-01-05 2007-08-07 Christie Digital Systems Inc. Triangular prism dual lamp coupler
US8203260B2 (en) * 2007-04-13 2012-06-19 Intematix Corporation Color temperature tunable white light source
US7703943B2 (en) 2007-05-07 2010-04-27 Intematix Corporation Color tunable light source
AU2008284435B2 (en) * 2007-05-21 2013-07-18 Light Engine Limited LED luminance-augmentation via specular retroreflection, including collimators that escape the etendue limit
US7547114B2 (en) 2007-07-30 2009-06-16 Ylx Corp. Multicolor illumination device using moving plate with wavelength conversion materials
WO2009036001A1 (en) * 2007-09-10 2009-03-19 Lighting Science Group Corporation Warm white lighting device
WO2009062053A1 (en) * 2007-11-08 2009-05-14 Dialight Corporation Double collimator led color mixing system
JP5451629B2 (ja) * 2007-11-19 2014-03-26 コーニンクレッカ フィリップス エヌ ヴェ 所定の外観を有する光源及び照明システム
US20090154137A1 (en) * 2007-12-14 2009-06-18 Philips Lumileds Lighting Company, Llc Illumination Device Including Collimating Optics
WO2009105198A2 (en) * 2008-02-21 2009-08-27 Light Prescriptions Innovators, Llc Spherically emitting remote phosphor
DE102008027251B4 (de) * 2008-06-06 2010-09-23 Zett Optics Gmbh Leuchte mit verzweigten Lichtleitern
US9086227B2 (en) 2008-09-26 2015-07-21 Industrial Technology Research Institute Method and system for light collection and light energy converting apparatus
KR20110081844A (ko) * 2008-10-16 2011-07-14 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 제1 및 제2 발광 장치로부터의 광을 혼합하도록 구성된 조명 장치
JP5781935B2 (ja) * 2008-11-21 2015-09-24 コーニンクレッカ フィリップス エヌ ヴェ 出力照明を生成する照明装置及び方法
US20100157590A1 (en) * 2008-12-23 2010-06-24 Reflexite Corporation Condensing element systems and methods thereof
US8272770B2 (en) 2009-01-02 2012-09-25 Rambus International Ltd. TIR switched flat panel display
US8152352B2 (en) * 2009-01-02 2012-04-10 Rambus International Ltd. Optic system for light guide with controlled output
US7804103B1 (en) 2009-01-07 2010-09-28 Lednovation, Inc. White lighting device having short wavelength semiconductor die and trichromatic wavelength conversion layers
BRPI1005305A2 (pt) * 2009-01-28 2019-09-24 Koninl Philips Electronics Nv sistema de iluminação, camada de fósforo remota. camada de dispersão, luminária, dispositivo de exibição e método de correção de pelo menos parcialmente uma característica de emissão de luz de pelo menos uma fonte de luz em um sistema de iluminação
JP2010212508A (ja) * 2009-03-11 2010-09-24 Sony Corp 発光素子実装用パッケージ、発光装置、バックライトおよび液晶表示装置
US20100315836A1 (en) * 2009-06-11 2010-12-16 Brian Edward Richardson Flat panel optical display system with highly controlled output
US8297818B2 (en) * 2009-06-11 2012-10-30 Rambus International Ltd. Optical system with reflectors and light pipes
US8152318B2 (en) * 2009-06-11 2012-04-10 Rambus International Ltd. Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means
ITMI20091188A1 (it) * 2009-07-06 2011-01-07 Cinemeccanica S P A Sistema di proiezione
WO2011021135A1 (en) * 2009-08-19 2011-02-24 Koninklijke Philips Electronics N.V. A lighting device and a lens suitable for such a lighting device
JP4601709B1 (ja) * 2009-09-03 2010-12-22 シャープ株式会社 光源モジュールおよび該モジュールを備えた電子機器
US8581923B2 (en) * 2009-10-07 2013-11-12 Sharp Laboratories Of America, Inc. Temporal color liquid crystal display
JP2013511811A (ja) * 2009-11-18 2013-04-04 ランバス・インターナショナル・リミテッド Led用の内部集光反射器光学部品
JP4991834B2 (ja) 2009-12-17 2012-08-01 シャープ株式会社 車両用前照灯
US8931920B2 (en) * 2010-01-14 2015-01-13 Osram Sylvania Inc. Optic for an LED array
JP5232815B2 (ja) 2010-02-10 2013-07-10 シャープ株式会社 車両用前照灯
US8384105B2 (en) 2010-03-19 2013-02-26 Micron Technology, Inc. Light emitting diodes with enhanced thermal sinking and associated methods of operation
JP5112476B2 (ja) * 2010-06-28 2013-01-09 シャープ株式会社 発光体、発光装置、照明装置および車両用前照灯
US8733996B2 (en) 2010-05-17 2014-05-27 Sharp Kabushiki Kaisha Light emitting device, illuminating device, and vehicle headlamp
JP5511072B2 (ja) * 2010-08-05 2014-06-04 パナソニック株式会社 バックライト装置および液晶モジュール
JP5781838B2 (ja) * 2010-08-25 2015-09-24 スタンレー電気株式会社 車両用の光源装置および灯具
JP5601097B2 (ja) * 2010-09-01 2014-10-08 株式会社リコー 照射用装置およびプロジェクタ装置
JP2012079989A (ja) * 2010-10-05 2012-04-19 Stanley Electric Co Ltd 光源装置および照明装置
US8403527B2 (en) * 2010-10-26 2013-03-26 Thomas J. Brukilacchio Light emitting diode projector
US9816677B2 (en) 2010-10-29 2017-11-14 Sharp Kabushiki Kaisha Light emitting device, vehicle headlamp, illumination device, and laser element
CN102486265B (zh) * 2010-12-03 2014-04-23 安德瑞国际有限公司 Led模块及灯具结构
US20120140463A1 (en) * 2010-12-07 2012-06-07 Kinzer David J Led profile luminaire
US20120147586A1 (en) * 2010-12-13 2012-06-14 Shang-Bin Li Led module and lamp having the same
EP2671105A4 (en) 2011-02-04 2018-01-10 The U.S.A. as represented by the Secretary, Department of Health and Human Services Lightguides to simplify total emission detection for multiphoton microscopy
KR101204474B1 (ko) * 2011-02-07 2012-11-26 (주)한성스마트제이엠 원거리 조명용 엘이디 조명등 및 그 설계방법
TW201300702A (zh) 2011-05-13 2013-01-01 Rambus Inc 照明組件
JP5794405B1 (ja) * 2011-06-20 2015-10-14 株式会社リコー 画像投射装置
JP5966363B2 (ja) 2011-06-20 2016-08-10 株式会社リコー 光源装置及び画像投射装置
JP6009558B2 (ja) 2011-07-15 2016-10-19 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 異なる色の光を放射する照明器具
DE102011080179A1 (de) * 2011-08-01 2013-02-07 Osram Ag Wellenlängenkonversionskörper und Verfahren zu dessen Herstellung
US8851731B2 (en) * 2011-10-24 2014-10-07 Ningbo Baishi Electric Co., Ltd Light-diffusion LED lamp
DE102012005654B4 (de) * 2011-10-25 2021-03-04 Schott Ag Optischer Konverter für hohe Leuchtdichten
DE102011088702A1 (de) * 2011-12-15 2013-06-20 Automotive Lighting Reutlingen Gmbh Lichtleiterstruktur für eine Kraftfahrzeugbeleuchtungseinrichtung
US9052414B2 (en) 2012-02-07 2015-06-09 Microsoft Technology Licensing, Llc Virtual image device
JP5938227B2 (ja) * 2012-02-20 2016-06-22 株式会社小糸製作所 導光部材および車両用灯具
USRE48963E1 (en) 2012-03-02 2022-03-08 Microsoft Technology Licensing, Llc Connection device for computing devices
US9075566B2 (en) 2012-03-02 2015-07-07 Microsoft Technoogy Licensing, LLC Flexible hinge spine
US9360893B2 (en) 2012-03-02 2016-06-07 Microsoft Technology Licensing, Llc Input device writing surface
US9426905B2 (en) 2012-03-02 2016-08-23 Microsoft Technology Licensing, Llc Connection device for computing devices
US9064654B2 (en) 2012-03-02 2015-06-23 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9134807B2 (en) 2012-03-02 2015-09-15 Microsoft Technology Licensing, Llc Pressure sensitive key normalization
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device
JP5919951B2 (ja) 2012-03-29 2016-05-18 富士ゼロックス株式会社 画像読取装置および画像形成装置
US20130300590A1 (en) 2012-05-14 2013-11-14 Paul Henry Dietz Audio Feedback
US8764246B2 (en) * 2012-06-08 2014-07-01 Tyc Brother Industrial Co., Ltd. Light unit with light guiding device
US10031556B2 (en) 2012-06-08 2018-07-24 Microsoft Technology Licensing, Llc User experience adaptation
US9019615B2 (en) 2012-06-12 2015-04-28 Microsoft Technology Licensing, Llc Wide field-of-view virtual image projector
US9355345B2 (en) 2012-07-23 2016-05-31 Microsoft Technology Licensing, Llc Transparent tags with encoded data
JP6375297B2 (ja) * 2012-08-07 2018-08-15 ユニバーシティ・オブ・サウス・アラバマ スペクトル照射デバイスおよび方法
TWI484119B (zh) * 2012-08-14 2015-05-11 Chroma Ate Inc 人造光源
US9152173B2 (en) 2012-10-09 2015-10-06 Microsoft Technology Licensing, Llc Transparent display device
FR2998942B1 (fr) * 2012-11-30 2018-08-17 Valeo Vision Dispositif d'eclairage et/ou de signalisation, notamment pour vehicule automobile
US9513748B2 (en) 2012-12-13 2016-12-06 Microsoft Technology Licensing, Llc Combined display panel circuit
US20140233237A1 (en) * 2013-02-21 2014-08-21 Microsoft Corporation Light concentrator assembly
US9638835B2 (en) 2013-03-05 2017-05-02 Microsoft Technology Licensing, Llc Asymmetric aberration correcting lens
CN103187410A (zh) * 2013-03-21 2013-07-03 华南理工大学 一种rgb三色led的封装结构
CN103327275B (zh) * 2013-05-08 2016-06-29 深圳市绎立锐光科技开发有限公司 显示均匀补偿方法、光调制装置、信号处理器和投影系统
JP2015015281A (ja) * 2013-07-03 2015-01-22 ウシオ電機株式会社 発光装置
FR3009064B1 (fr) * 2013-07-25 2015-07-24 Valeo Systemes Thermiques Dispositif lumineux
ES2435501B1 (es) * 2013-10-21 2014-05-28 Simon, S.A.U. Luminaria
US9310059B2 (en) * 2013-12-06 2016-04-12 Gemmy Industries Corp. Rotary projector light
US9658382B2 (en) 2014-03-28 2017-05-23 Quarkstar Llc Luminaire module having a light guide with redirecting interfaces
RU2016147517A (ru) * 2014-05-06 2018-06-07 Филипс Лайтинг Холдинг Б.В. Способы и устройства для смешивания цветов с помощью модификации углового светового потока
JP2015216014A (ja) * 2014-05-09 2015-12-03 株式会社小糸製作所 光源モジュール
WO2016001271A1 (en) * 2014-07-01 2016-01-07 Koninklijke Philips N.V. A lighting device providing light mixed from several light sources
CN106605307B (zh) * 2014-09-02 2020-08-11 亮锐控股有限公司 光源
US9424048B2 (en) 2014-09-15 2016-08-23 Microsoft Technology Licensing, Llc Inductive peripheral retention device
JP6044611B2 (ja) * 2014-09-24 2016-12-14 岩崎電気株式会社 導光部品、及び光源装置
DE102014221668B4 (de) 2014-10-24 2022-07-07 Coretronic Corporation Beleuchtungsvorrichtung
DE102015001723A1 (de) 2015-02-05 2016-08-11 Sergey Dyukin Die Methode der Verbesserung der Charakteristiken von Leuchtgeräten mit einer Stirnseitenbeleuchtung des Lichtleiters, die den Luminophor beinhalten, der mit Halbleiterstrukturen beleuchtet wird.
EP3304174B1 (en) * 2015-05-26 2021-02-17 Lumileds LLC An optical device for producing high brightness light
EP3341651B1 (en) * 2015-08-24 2019-04-03 Lumileds Holding B.V. Illumination device for a vehicle headlight
KR101755830B1 (ko) * 2015-08-27 2017-07-10 현대자동차주식회사 차량용 램프 장치
KR101836572B1 (ko) 2015-08-28 2018-03-09 현대자동차주식회사 차량용 램프 장치
CN107687597B (zh) * 2016-08-05 2020-09-29 卡任特照明解决方案有限公司 一种照明装置及其制造方法
RU2643694C1 (ru) * 2016-11-29 2018-02-05 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) Способ вывода из осаждённого из газовой фазы алмаза электромагнитного излучения центров окраски
CN108613125B (zh) * 2016-12-23 2023-11-21 市光法雷奥(佛山)汽车照明系统有限公司 用于机动车辆的发光装置
JP6755416B2 (ja) * 2017-05-16 2020-09-16 シグニファイ ホールディング ビー ヴィSignify Holding B.V. レーザベースの光源における色混合
TWI662222B (zh) * 2017-06-29 2019-06-11 Phoenix Electric Co., Ltd. 發光二極管燈
WO2019036689A1 (en) * 2017-08-18 2019-02-21 Thorlabs, Inc. BROADBAND LIGHT SOURCE BASED ON CRYSTALLINE LUMINOPHORE
PL241098B1 (pl) * 2017-09-29 2022-08-01 Akademia Im Jana Dlugosza W Czestochowie Kolektor optyczny ultrasłabej luminescencji obiektów rozciągłych przestrzennie, umożliwiający jej detekcję z wykorzystaniem detektora jednokanałowego
DE102017124513A1 (de) * 2017-10-20 2019-04-25 Auer Lighting Gmbh Vorrichtung zum Mischen elektromagnetischer Strahlung
FR3077363B1 (fr) * 2018-01-30 2021-08-20 Valeo Vision Dispositif lumineux a surface generatrice de caustique controlee formant un motif sur une surface cible
USD906559S1 (en) 2018-04-26 2020-12-29 Milwaukee Electric Tool Corporation Light
US11098858B2 (en) 2018-04-26 2021-08-24 Milwaukee Electric Tool Corporation Portable light having a pivotable light head
US10585292B2 (en) * 2018-06-28 2020-03-10 Fraen Corporation Low-profile color-mixing lightpipe
CN110767780A (zh) * 2018-07-26 2020-02-07 兆远科技股份有限公司 紫外光发光二极管模块及导光元件的制造方法
USD884236S1 (en) 2018-10-04 2020-05-12 Integra Lifesciences Corporation Wearable headgear device
USD901737S1 (en) 2018-10-04 2020-11-10 Integra Lifesciences Corporation Wearable headgear device
WO2020072087A1 (en) 2018-10-04 2020-04-09 Integra Lifesciences Corporation Head wearable devices and methods
WO2020073027A1 (en) * 2018-10-05 2020-04-09 Optonomous Technologies, Inc. Laser phosphor light source for intelligent headlights and spotlights
US11773016B2 (en) 2018-12-14 2023-10-03 Corning Incorporated Diffuse reflector and methods of use
US10754075B1 (en) * 2019-04-09 2020-08-25 Signify Holding B.V. Light assembly having a ring-shaped lightguide with a plurality of light incident portions
WO2020244963A1 (en) * 2019-06-04 2020-12-10 Signify Holding B.V. An optical coupler
WO2021183191A1 (en) * 2020-03-10 2021-09-16 Optonomous Technologies, Inc. Recycling light system using total internal reflection to increase brightness of a light source
US11592166B2 (en) 2020-05-12 2023-02-28 Feit Electric Company, Inc. Light emitting device having improved illumination and manufacturing flexibility
US11876042B2 (en) 2020-08-03 2024-01-16 Feit Electric Company, Inc. Omnidirectional flexible light emitting device
US12001028B2 (en) * 2021-09-24 2024-06-04 The Trustees Of Dartmouth College Speckle-suppressing lighting system
US12344552B2 (en) 2021-10-08 2025-07-01 Corning Incorporated Spacer and methods for optimizing optical fiber curing process
FR3130404B1 (fr) * 2021-12-09 2025-02-21 Valeo Comfort & Driving Assistance Lame partiellement réfléchissante, dispositif d’affichage comprenant une telle lame, planche de bord et dispositif d’affichage tête-haute comprenant un tel dispositif d’affichage
DE102022106488B3 (de) * 2022-03-21 2023-07-06 Audi Aktiengesellschaft Anzeigevorrichtung für ein Fahrzeug
JP7835079B2 (ja) * 2022-03-28 2026-03-25 セイコーエプソン株式会社 光源装置およびプロジェクター
DE102022110747B3 (de) 2022-05-02 2023-11-02 Motherson Innovations Company Limited Beleuchtungseinheit, fahrzeugkomponente und fahrzeug
JP2024009528A (ja) * 2022-07-11 2024-01-23 スタンレー電気株式会社 車両用灯具
EP4667817A1 (en) * 2024-06-18 2025-12-24 Hella Autotechnik Nova s.r.o. Multicolor vehicle lamp and primary optical element for the lamp

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813753A (en) * 1997-05-27 1998-09-29 Philips Electronics North America Corporation UV/blue led-phosphor device with efficient conversion of UV/blues light to visible light
US6155699A (en) * 1999-03-15 2000-12-05 Agilent Technologies, Inc. Efficient phosphor-conversion led structure
US6350041B1 (en) * 1999-12-03 2002-02-26 Cree Lighting Company High output radial dispersing lamp using a solid state light source
US7554258B2 (en) * 2002-10-22 2009-06-30 Osram Opto Semiconductors Gmbh Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body
US7008071B2 (en) * 2003-03-07 2006-03-07 Fiberstars Incorporated Light collection system converting ultraviolet energy to visible light
US7080932B2 (en) * 2004-01-26 2006-07-25 Philips Lumileds Lighting Company, Llc LED with an optical system to increase luminance by recycling emitted light
WO2005103562A2 (en) * 2004-04-23 2005-11-03 Light Prescriptions Innovators, Llc Optical manifold for light-emitting diodes
US7361938B2 (en) * 2004-06-03 2008-04-22 Philips Lumileds Lighting Company Llc Luminescent ceramic for a light emitting device
US7070300B2 (en) * 2004-06-04 2006-07-04 Philips Lumileds Lighting Company, Llc Remote wavelength conversion in an illumination device
US7255469B2 (en) * 2004-06-30 2007-08-14 3M Innovative Properties Company Phosphor based illumination system having a light guide and an interference reflector
US7144131B2 (en) * 2004-09-29 2006-12-05 Advanced Optical Technologies, Llc Optical system using LED coupled with phosphor-doped reflective materials

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