RU2017130350A - Светоизлучающее устройство - Google Patents

Светоизлучающее устройство Download PDF

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RU2017130350A
RU2017130350A RU2017130350A RU2017130350A RU2017130350A RU 2017130350 A RU2017130350 A RU 2017130350A RU 2017130350 A RU2017130350 A RU 2017130350A RU 2017130350 A RU2017130350 A RU 2017130350A RU 2017130350 A RU2017130350 A RU 2017130350A
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laser beam
hole
optical element
emitting device
light emitting
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RU2017130350A
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RU2017130350A3 (ru
RU2741482C2 (ru
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Сэйдзи КИЁТА
Эийтиро ОКАХИСА
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Нития Корпорейшн
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    • 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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0087—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for illuminating phosphorescent or fluorescent materials, e.g. using optical arrangements specifically adapted for guiding or shaping laser beams illuminating these materials
    • 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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • 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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the light source
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • 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
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/30—Semiconductor lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0071—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for beam steering, e.g. using a mirror outside the cavity to change the beam direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02216—Butterfly-type, i.e. with electrode pins extending horizontally from the housings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02218—Material of the housings; Filling of the housings
    • H01S5/0222—Gas-filled housings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02255—Out-coupling of light using beam deflecting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02257—Out-coupling of light using windows, e.g. specially adapted for back-reflecting light to a detector inside the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0233—Mounting configuration of laser chips
    • H01S5/0234—Up-side down mountings, e.g. Flip-chip, epi-side down mountings or junction down mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
    • H01S5/32341—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm blue laser based on GaN or GaP

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Semiconductor Lasers (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Claims (17)

1. Светоизлучающее устройство, содержащее:
основание;
лазерный элемент, расположенный на верхней поверхности основания и выполненный с возможностью продольного излучения лазерного пучка;
люминесцентный элемент, расположенный на верхней поверхности основания и выполненный с возможностью излучения люминесцентного света при облучении лазерным пучком;
первый оптический элемент, расположенный на верхней поверхности основания и имеющий входную боковую поверхность, через которую входит лазерный пучок во время эксплуатации, и выходную боковую поверхность, через которую выходит лазерный пучок во время эксплуатации, причем первый оптический элемент выполнен с возможностью изменения направления распространения лазерного пучка таким образом, чтобы лазерный пучок, прошедший через первый оптический элемент, облучал верхнюю поверхность указанного люминесцентного элемента; и
крышку, содержащую:
светозащитный элемент со сквозным отверстием, проходящим через него в вертикальном направлении и находящимся над люминесцентным элементом, и
светопропускающий элемент, расположенный над указанным сквозным отверстием, лазерным элементом, люминесцентным элементом и первым оптическим элементом,
при этом светозащитный элемент включает в себя выступающий участок, продолжающийся вниз в положение, которое ниже верхнего края первого оптического элемента, так чтобы быть обращенным к указанной выходной боковой поверхности указанного первого оптического элемента.
2. Светоизлучающее устройство по п. 1, в котором указанный выступающий участок имеет трубчатую форму и включает в себя верхнее отверстие, соответствующее верхнему краю сквозного отверстия, и нижнее отверстие, соответствующее нижнему краю сквозного отверстия.
3. Светоизлучающее устройство по п. 2, в котором люминесцентный элемент расположен внутри нижнего отверстия, если смотреть сверху.
4. Светоизлучающее устройство по п. 1, в котором сквозное отверстие имеет внутреннюю стенку, которая наклонена таким образом, что сквозное отверстие расширяется от нижнего края к верхнему краю.
5. Светоизлучающее устройство по п. 1, дополнительно содержащее:
второй оптический элемент, расположенный между лазерным элементом и первым оптическим элементом, при этом второй оптический элемент выполнен с возможностью конденсировать лазерный пучок или преобразовывать лазерный пучок в параллельные лучи.
6. Светоизлучающее устройство по п. 1, в котором:
первый оптический элемент содержит нижнюю поверхность, смежную с указанной выходной боковой поверхностью, причем
выходная боковая поверхность и нижняя поверхность первого оптического элемента образуют острый угол.
RU2017130350A 2016-08-30 2017-08-28 Светоизлучающее устройство RU2741482C2 (ru)

Applications Claiming Priority (2)

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JP2016-167457 2016-08-30
JP2016167457A JP6432575B2 (ja) 2016-08-30 2016-08-30 発光装置

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RU2017130350A true RU2017130350A (ru) 2019-03-01
RU2017130350A3 RU2017130350A3 (ru) 2020-12-08
RU2741482C2 RU2741482C2 (ru) 2021-01-26

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US (1) US10253933B2 (ru)
EP (1) EP3291386B1 (ru)
JP (1) JP6432575B2 (ru)
CN (1) CN107795866B (ru)
RU (1) RU2741482C2 (ru)

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Publication number Priority date Publication date Assignee Title
EP3226363B1 (en) * 2016-03-31 2023-11-08 Nichia Corporation Light emitting device
JP7102860B2 (ja) * 2018-03-30 2022-07-20 住友大阪セメント株式会社 光モジュール
CN110658669A (zh) * 2018-06-29 2020-01-07 深圳市绎立锐光科技开发有限公司 光源装置
JP7152666B2 (ja) * 2019-03-08 2022-10-13 日亜化学工業株式会社 発光装置及びその製造方法
CN111766585B (zh) * 2019-03-13 2023-07-21 探维科技(北京)有限公司 激光雷达
JP7389316B2 (ja) * 2019-04-25 2023-11-30 日亜化学工業株式会社 発光装置
WO2023222483A1 (en) * 2022-05-18 2023-11-23 Ams-Osram International Gmbh Optoelectronic device and method for manufacturing an optoelectronic device
DE102022123051A1 (de) 2022-09-09 2024-03-14 Schott Ag Beleuchtungseinrichtung und Lichtkonversionseinheit

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02297988A (ja) * 1988-09-14 1990-12-10 Mitsubishi Electric Corp 光半導体装置を用いた光結合系
US5448587A (en) * 1994-12-27 1995-09-05 Huang; Chaochi Structure of laser module
TW552726B (en) * 2001-07-26 2003-09-11 Matsushita Electric Works Ltd Light emitting device in use of LED
JP4015425B2 (ja) * 2002-01-17 2007-11-28 ローム株式会社 光送受信モジュール
JP2005093885A (ja) 2003-09-19 2005-04-07 Ricoh Co Ltd 半導体レーザモジュール、ホログラムレーザユニット、光ピックアップ装置及び光ディスク装置
US7088750B2 (en) * 2003-12-05 2006-08-08 Quartan Inc. Adjustable laser module
JP2005217025A (ja) 2004-01-28 2005-08-11 Kyocera Corp 光半導体装置
US20060034084A1 (en) * 2004-06-28 2006-02-16 Kyocera Corporation Light-emitting apparatus and illuminating apparatus
JP4855703B2 (ja) * 2005-03-15 2012-01-18 株式会社リコー 光ピックアップ、光記録装置、光再生装置、および光記録再生装置
JP2009094179A (ja) 2007-10-05 2009-04-30 Sony Corp レーザモジュール及び光ピックアップ装置
JP5079474B2 (ja) 2007-11-29 2012-11-21 シャープ株式会社 キャップ部材およびそれを用いた半導体装置
JP5076916B2 (ja) * 2008-01-17 2012-11-21 日亜化学工業株式会社 発光装置
JP5206944B2 (ja) * 2008-02-25 2013-06-12 富士ゼロックス株式会社 光学モジュールおよびそれを用いた医療用光計測システム
JP2010010607A (ja) * 2008-06-30 2010-01-14 Seiko Epson Corp レーザ光源装置、プロジェクタ、モニタ装置
DE102008063634B4 (de) * 2008-12-18 2021-03-11 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtmittel und Projektor mit mindestens einem solchen Leuchtmittel
JP2010251686A (ja) 2009-03-26 2010-11-04 Harison Toshiba Lighting Corp 発光装置及びその製造方法
JP5526738B2 (ja) 2009-11-27 2014-06-18 株式会社リコー 発光装置、マルチビーム光源装置、マルチビーム走査装置及び画像形成装置
US9196805B2 (en) * 2010-02-09 2015-11-24 Nichia Corporation Light emitting device and method for manufacturing light emitting device
JP5765619B2 (ja) * 2010-04-19 2015-08-19 東芝ライテック株式会社 発光装置
US20130242273A1 (en) * 2010-12-09 2013-09-19 Koninklijke Philips Electronics N.V. Lighting apparatus for generating light
JP5528636B2 (ja) 2011-08-22 2014-06-25 京セラ株式会社 光半導体装置
DE102012201307A1 (de) * 2012-01-31 2013-08-01 Osram Gmbh Konversionseinheit, laseranordnung, beleuchtungsanordnung, verfahren zum herstellen einer konversionseinheit und verfahren zum betreiben einer laseranordnung
US8897327B2 (en) * 2012-04-16 2014-11-25 Osram Opto Semiconductors Gmbh Laser diode devices
JP5968682B2 (ja) * 2012-05-24 2016-08-10 シャープ株式会社 投光装置および車両用前照灯
JP2013254889A (ja) * 2012-06-08 2013-12-19 Idec Corp 光源装置および照明装置
CN102737664A (zh) * 2012-06-19 2012-10-17 中国科学院光电技术研究所 基于光子筛的蓝光光学头
CN202975558U (zh) * 2012-12-27 2013-06-05 北京康拓红外技术股份有限公司 一种为线阵相机提供补偿光源的激光镜头
CN104614447A (zh) * 2013-12-06 2015-05-13 南京理工大学 利用激光激发单一纵向导波模态的方法与光路系统
JP6654560B2 (ja) * 2014-05-07 2020-02-26 株式会社小糸製作所 光源モジュールおよび車両用灯具
CN104950433B (zh) * 2014-08-15 2017-09-05 中国水利水电科学研究院 激光束片光源系统
WO2016035435A1 (ja) * 2014-09-02 2016-03-10 シャープ株式会社 発光装置、照明装置、車両用前照灯および制御システム
KR102482321B1 (ko) 2014-09-04 2022-12-27 니혼 고쥰도가가쿠 가부시키가이샤 팔라듐 도금액 및 그것을 사용하여 얻어진 팔라듐 피막
DE102014226336A1 (de) * 2014-12-17 2016-06-23 Osram Gmbh Laserdiode, Lasermodul, Beleuchtungsmodul und Justageverfahren

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