JP6637972B2 - 蛍光導光体のための色制御 - Google Patents

蛍光導光体のための色制御 Download PDF

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Publication number
JP6637972B2
JP6637972B2 JP2017518317A JP2017518317A JP6637972B2 JP 6637972 B2 JP6637972 B2 JP 6637972B2 JP 2017518317 A JP2017518317 A JP 2017518317A JP 2017518317 A JP2017518317 A JP 2017518317A JP 6637972 B2 JP6637972 B2 JP 6637972B2
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JP
Japan
Prior art keywords
light
light source
fluorescent material
lighting device
source
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.)
Active
Application number
JP2017518317A
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English (en)
Japanese (ja)
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JP2017531293A5 (enExample
JP2017531293A (ja
Inventor
ボメル ティエス ファン
ボメル ティエス ファン
リファット アタ ムスタファ ヒクメット
リファット アタ ムスタファ ヒクメット
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2017531293A publication Critical patent/JP2017531293A/ja
Publication of JP2017531293A5 publication Critical patent/JP2017531293A5/ja
Application granted granted Critical
Publication of JP6637972B2 publication Critical patent/JP6637972B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0003—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being doped with fluorescent agents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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]
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • H05B45/3577—Emulating the dimming characteristics, brightness or colour temperature of incandescent lamps
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/18—Controlling the intensity of the light using temperature feedback
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2017518317A 2014-10-07 2015-10-01 蛍光導光体のための色制御 Active JP6637972B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14187893 2014-10-07
EP14187893.4 2014-10-07
PCT/EP2015/072705 WO2016055352A1 (en) 2014-10-07 2015-10-01 Color control for luminescent light guide

Publications (3)

Publication Number Publication Date
JP2017531293A JP2017531293A (ja) 2017-10-19
JP2017531293A5 JP2017531293A5 (enExample) 2018-11-08
JP6637972B2 true JP6637972B2 (ja) 2020-01-29

Family

ID=51661953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017518317A Active JP6637972B2 (ja) 2014-10-07 2015-10-01 蛍光導光体のための色制御

Country Status (6)

Country Link
US (1) US10620363B2 (enExample)
EP (1) EP3204685A1 (enExample)
JP (1) JP6637972B2 (enExample)
CN (1) CN107110432B (enExample)
RU (1) RU2690174C2 (enExample)
WO (1) WO2016055352A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016111730B3 (de) * 2016-06-27 2017-12-28 Leica Microsystems Cms Gmbh Beleuchtungseinrichtung sowie Mikroskop mit einer derartigen Beleuchtungseinrichtung
WO2018001370A1 (zh) * 2016-06-30 2018-01-04 有研稀土新材料股份有限公司 镥氮基荧光粉及具有其的发光器件
JP7068656B2 (ja) * 2017-06-26 2022-05-17 日本電気硝子株式会社 波長変換部材の検査方法及びその検査装置
EP3649399B1 (en) * 2017-07-07 2021-09-08 Signify Holding B.V. Lighting device comprising a light source and a luminescent element comprising an elongated light transmissive body
CN110945285B (zh) * 2017-07-18 2022-09-06 昕诺飞控股有限公司 照明设备和照明系统
US20220090760A1 (en) * 2019-01-18 2022-03-24 Research And Development Center “Biolumen” Limited Liability Company Led white light source with a biologically adequate emission spectrum
CN112305809B (zh) * 2019-07-24 2022-04-19 佛山市国星光电股份有限公司 Led线背光源液晶显示屏
FR3153941A1 (fr) * 2023-10-09 2025-04-11 Commissariat à l'Energie Atomique et aux Energies Alternatives Ensemble de concentrateurs de lumière luminescents, Dispositif d’émission lumineuse et Méthode pour générer un faisceau de sortie avec un spectre large

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Publication number Priority date Publication date Assignee Title
CN1666576A (zh) 2002-05-08 2005-09-07 泽奥勒克斯公司 使用反馈增强型发光二极管的显示器件
US7316497B2 (en) * 2005-03-29 2008-01-08 3M Innovative Properties Company Fluorescent volume light source
CN101431934B (zh) * 2006-04-26 2011-01-05 皇家飞利浦电子股份有限公司 具有改进的转换元件的光传输装置
US20070280622A1 (en) 2006-06-02 2007-12-06 3M Innovative Properties Company Fluorescent light source having light recycling means
WO2008042703A1 (en) * 2006-09-29 2008-04-10 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
WO2008079910A2 (en) 2006-12-20 2008-07-03 Rambus Inc. Strobe acquisition and tracking
WO2008125672A1 (de) 2007-04-16 2008-10-23 Goodrich Lighting Systems Gmbh Farbverstellbare led-leuchte, insbesondere zur fahrzeuginnenbeleuchtung
CN101447538B (zh) 2007-11-26 2010-10-13 财团法人工业技术研究院 发光元件及其制作方法
US20090161369A1 (en) 2007-12-19 2009-06-25 Keren Regev Waveguide sheet and methods for manufacturing the same
US9151884B2 (en) * 2008-02-01 2015-10-06 3M Innovative Properties Company Fluorescent volume light source with active chromphore
US20090268461A1 (en) 2008-04-28 2009-10-29 Deak David G Photon energy conversion structure
EP2138882A3 (en) 2008-06-24 2012-02-22 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Optical device generating light by luminescence coupled to an optical waveguide
EP2475717A4 (en) 2009-09-09 2015-01-07 Qd Vision Inc PARTICLES WITH NANOPARTICLES, USES THEREOF AND METHOD THEREFOR
WO2011050441A1 (en) * 2009-10-30 2011-05-05 Institut National D'optique Fluorescence-based light emitting device
JP2011164348A (ja) * 2010-02-09 2011-08-25 Sanyo Electric Co Ltd 照明装置及びこれを用いた投写型映像表示装置
US8517550B2 (en) * 2010-02-15 2013-08-27 Abl Ip Holding Llc Phosphor-centric control of color of light
EP2447746A1 (en) 2010-10-28 2012-05-02 Koninklijke Philips Electronics N.V. Lighting device with waveguide plate
EP2697337B1 (en) * 2011-04-12 2019-06-12 Signify Holding B.V. A luminescent converter, a phosphor enhanced light source or a luminaire having a cri larger than 80
US9093003B2 (en) 2011-10-11 2015-07-28 Corning Incorporated Manipulation of color illumination using light diffusing fiber
JP2013094496A (ja) * 2011-11-02 2013-05-20 Olympus Medical Systems Corp 照明装置および内視鏡システム
CN203348949U (zh) * 2012-09-04 2013-12-18 刘晓博 基于荧光灯结构的色温可调的led荧光灯
CN105393046B (zh) * 2013-07-19 2019-04-23 飞利浦照明控股有限公司 发光设备和用于对发光设备进行调光的方法
RU2016113299A (ru) 2013-09-10 2017-10-16 Филипс Лайтинг Холдинг Б.В. Светоизлучающее устройство

Also Published As

Publication number Publication date
US10620363B2 (en) 2020-04-14
EP3204685A1 (en) 2017-08-16
RU2690174C2 (ru) 2019-05-31
WO2016055352A1 (en) 2016-04-14
RU2017115418A3 (enExample) 2019-04-03
CN107110432B (zh) 2020-02-04
RU2017115418A (ru) 2018-11-13
CN107110432A (zh) 2017-08-29
US20170307807A1 (en) 2017-10-26
JP2017531293A (ja) 2017-10-19

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