CN108139535B - 例如用于聚光照明应用的照明设备 - Google Patents

例如用于聚光照明应用的照明设备 Download PDF

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Publication number
CN108139535B
CN108139535B CN201680061255.6A CN201680061255A CN108139535B CN 108139535 B CN108139535 B CN 108139535B CN 201680061255 A CN201680061255 A CN 201680061255A CN 108139535 B CN108139535 B CN 108139535B
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China
Prior art keywords
light
light guide
lighting device
segment
guide
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CN201680061255.6A
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English (en)
Chinese (zh)
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CN108139535A (zh
Inventor
O·伊万诺瓦
M·P·J·皮特斯
R·C·布罗尔斯马
L·J·L·黑嫩
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Signify Holding BV
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Signify Holding BV
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    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201680061255.6A 2015-10-20 2016-10-04 例如用于聚光照明应用的照明设备 Active CN108139535B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP15190512.2 2015-10-20
EP15190512 2015-10-20
EP16170573.6 2016-05-20
EP16170573 2016-05-20
PCT/EP2016/073647 WO2017067781A1 (en) 2015-10-20 2016-10-04 Lighting device for example for spot lighting applications

Publications (2)

Publication Number Publication Date
CN108139535A CN108139535A (zh) 2018-06-08
CN108139535B true CN108139535B (zh) 2020-09-18

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ID=57121233

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CN201680061255.6A Active CN108139535B (zh) 2015-10-20 2016-10-04 例如用于聚光照明应用的照明设备

Country Status (5)

Country Link
US (1) US10969529B2 (enExample)
EP (1) EP3365598B1 (enExample)
JP (1) JP6987752B2 (enExample)
CN (1) CN108139535B (enExample)
WO (1) WO2017067781A1 (enExample)

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CN111148940B (zh) * 2017-09-21 2022-07-08 昕诺飞控股有限公司 具有cpc、光导和附加磷光体的发光聚光器
CN109695825A (zh) * 2017-10-20 2019-04-30 阳睐（上海）光电科技有限公司 舞台照明发光装置
JP2020016856A (ja) * 2018-07-27 2020-01-30 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
JP6885375B2 (ja) 2018-07-27 2021-06-16 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
WO2020031750A1 (ja) * 2018-08-10 2020-02-13 ソニー株式会社 光源装置、およびプロジェクタ
JP7238294B2 (ja) * 2018-08-24 2023-03-14 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
CN110865504B (zh) * 2018-08-27 2021-08-17 精工爱普生株式会社 光源装置和投影仪
JP6835059B2 (ja) * 2018-08-27 2021-02-24 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
EP3861248A4 (en) * 2018-10-05 2022-05-11 Optonomous Technologies, Inc. LASER PHOSPHORUS LIGHT SOURCE FOR SMART HEADLIGHTS AND HEADLAMPS
JP6876274B2 (ja) * 2018-11-14 2021-05-26 日亜化学工業株式会社 発光素子、発光装置及び発光素子の製造方法
DE102018128743A1 (de) 2018-11-15 2020-05-20 Carl Zeiss Jena Gmbh Beleuchtungsvorrichtung für einen einen Lichtmodulator aufweisenden Projektor
JP6881423B2 (ja) * 2018-11-22 2021-06-02 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
US11215747B2 (en) * 2018-11-30 2022-01-04 Seiko Epson Corporation Light source device and electronic apparatus
JP6888637B2 (ja) * 2019-01-10 2021-06-16 セイコーエプソン株式会社 光源装置、プロジェクター及び蛍光体ロッド
WO2021069562A1 (en) * 2019-10-10 2021-04-15 Signify Holding B.V. White luminescent concentrator with ld coupling as additional channel
US20250102802A1 (en) * 2022-01-11 2025-03-27 Google Llc Grating bypass for multiple incoupler waveguide
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

Citations (5)

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US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
CN1901186A (zh) * 2005-07-21 2007-01-24 安华高科技杰纳勒尔Ip（新加坡）私人有限公司 结合光致发光材料使用多光源发射输出光的装置和方法
WO2008042703A1 (en) * 2006-09-29 2008-04-10 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
CN104302965A (zh) * 2012-05-18 2015-01-21 瑞尔D股份有限公司 用于成像定向背光源的光源调节
WO2015113979A1 (en) * 2014-01-28 2015-08-06 Koninklijke Philips N.V. A light emitting device

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CN100472827C (zh) * 2004-11-18 2009-03-25 皇家飞利浦电子股份有限公司 具有转换结构的发光设备
US7316497B2 (en) * 2005-03-29 2008-01-08 3M Innovative Properties Company Fluorescent volume light source
US20070018559A1 (en) 2005-07-20 2007-01-25 Jeng-Ywan Jeng Printer light source device
EP2012652B1 (en) * 2006-04-26 2016-04-13 Philips Intellectual Property & Standards GmbH Light delivery device with improved conversion element
US8098375B2 (en) * 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
WO2009066207A1 (en) 2007-11-20 2009-05-28 Koninklijke Philips Electronics N.V. Side emitting device with wavelength conversion
WO2014202726A1 (en) * 2013-06-20 2014-12-24 Koninklijke Philips N.V. Light emitting device
TWI571694B (zh) * 2014-11-26 2017-02-21 中強光電股份有限公司 照明系統與投影裝置
US10473275B2 (en) * 2015-12-11 2019-11-12 Signify Holding B.V. Lighting device with plurality of stacked luminescent concentrators
US10544911B2 (en) * 2015-12-15 2020-01-28 Signify Holding B.V. Multiple pumping luminescent rod configuration for obtaining ultra-high brightness
US10976479B2 (en) * 2017-03-28 2021-04-13 Signify Holding B.V. Light concentrator module with high refractive index interconnect
JP2020016856A (ja) * 2018-07-27 2020-01-30 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
CN1901186A (zh) * 2005-07-21 2007-01-24 安华高科技杰纳勒尔Ip（新加坡）私人有限公司 结合光致发光材料使用多光源发射输出光的装置和方法
WO2008042703A1 (en) * 2006-09-29 2008-04-10 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
CN104302965A (zh) * 2012-05-18 2015-01-21 瑞尔D股份有限公司 用于成像定向背光源的光源调节
WO2015113979A1 (en) * 2014-01-28 2015-08-06 Koninklijke Philips N.V. A light emitting device

Also Published As

Publication number Publication date
EP3365598A1 (en) 2018-08-29
EP3365598B1 (en) 2023-10-04
JP6987752B2 (ja) 2022-01-05
WO2017067781A1 (en) 2017-04-27
CN108139535A (zh) 2018-06-08
US20200241190A1 (en) 2020-07-30
JP2018533180A (ja) 2018-11-08
US10969529B2 (en) 2021-04-06

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