JP6987752B2 - 例えばスポット照明用途の照明デバイス - Google Patents

例えばスポット照明用途の照明デバイス Download PDF

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Publication number
JP6987752B2
JP6987752B2 JP2018520099A JP2018520099A JP6987752B2 JP 6987752 B2 JP6987752 B2 JP 6987752B2 JP 2018520099 A JP2018520099 A JP 2018520099A JP 2018520099 A JP2018520099 A JP 2018520099A JP 6987752 B2 JP6987752 B2 JP 6987752B2
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Japan
Prior art keywords
light
optical
guide
segment
emitting element
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JP2018520099A
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English (en)
Japanese (ja)
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JP2018533180A (ja
JP2018533180A5 (enExample
Inventor
オレーナ イヴァノヴァ
マルティヌス ペトルス ヨセフ ペータース
レミー シリル ブローエルスマ
ルドヴィクス ヨハンネス ラムベルトゥス ハエネン
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Signify Holding BV
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Signify Holding BV
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Publication of JP2018533180A5 publication Critical patent/JP2018533180A5/ja
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Publication of JP6987752B2 publication Critical patent/JP6987752B2/ja
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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)
JP2018520099A 2015-10-20 2016-10-04 例えばスポット照明用途の照明デバイス Active JP6987752B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP15190512 2015-10-20
EP15190512.2 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 (3)

Publication Number Publication Date
JP2018533180A JP2018533180A (ja) 2018-11-08
JP2018533180A5 JP2018533180A5 (enExample) 2019-11-07
JP6987752B2 true JP6987752B2 (ja) 2022-01-05

Family

ID=57121233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018520099A Active JP6987752B2 (ja) 2015-10-20 2016-10-04 例えばスポット照明用途の照明デバイス

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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JP6788147B1 (ja) * 2017-09-21 2020-11-18 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Ｃｐｃ、光ガイド、及び追加的蛍光体を有するルミネッセンス集光器
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
US11537036B2 (en) * 2018-08-10 2022-12-27 Sony Corporation Light source apparatus and projector
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
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
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
US20220082225A1 (en) * 2018-10-05 2022-03-17 Optonomous Technologies, Inc. Laser phosphor light source for intelligent headlights and spotlights
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
JP2025500669A (ja) * 2022-01-11 2025-01-09 グーグル エルエルシー 複数のインカプラ導波路及び方法
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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US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
JP2008521233A (ja) * 2004-11-18 2008-06-19 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 変換構造を有する発光装置
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
US7922352B2 (en) * 2005-07-21 2011-04-12 Avago Technologies General Ip (Singapore) Pte. Ltd. Device and method for emitting output light using multiple light sources with photoluminescent material
US8684555B2 (en) * 2006-04-26 2014-04-01 Koninklijke Philips N.V. Light emitting device with ceramic conversion material
US7857457B2 (en) 2006-09-29 2010-12-28 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
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
CN104302965B (zh) * 2012-05-18 2017-04-12 瑞尔D斯帕克有限责任公司 用于成像定向背光源的光源调节
US10222540B2 (en) * 2013-06-20 2019-03-05 Philips Lighting Holding B.V. Light emitting device
WO2015113979A1 (en) 2014-01-28 2015-08-06 Koninklijke Philips N.V. A 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
EP3350503B1 (en) * 2015-12-11 2019-02-20 Philips Lighting Holding B.V. Stacked luminescent concentrator
CN108368991B (zh) * 2015-12-15 2020-06-19 飞利浦照明控股有限公司 用于获得超高亮度的多重泵浦发光棒配置
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

Also Published As

Publication number Publication date
WO2017067781A1 (en) 2017-04-27
JP2018533180A (ja) 2018-11-08
US20200241190A1 (en) 2020-07-30
EP3365598A1 (en) 2018-08-29
CN108139535A (zh) 2018-06-08
US10969529B2 (en) 2021-04-06
CN108139535B (zh) 2020-09-18
EP3365598B1 (en) 2023-10-04

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