CN107270145A - 发光装置 - Google Patents

发光装置 Download PDF

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Publication number
CN107270145A
CN107270145A CN201710224069.6A CN201710224069A CN107270145A CN 107270145 A CN107270145 A CN 107270145A CN 201710224069 A CN201710224069 A CN 201710224069A CN 107270145 A CN107270145 A CN 107270145A
Authority
CN
China
Prior art keywords
light
emitting device
light source
inner cover
light emitting
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.)
Pending
Application number
CN201710224069.6A
Other languages
English (en)
Chinese (zh)
Inventor
廖本瑜
姚久琳
李宗宪
王志铭
许明祺
黄苡睿
赵光平
王志贤
谢明勋
刘建良
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.)
Epistar Corp
Original Assignee
Epistar Corp
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 Epistar Corp filed Critical Epistar Corp
Publication of CN107270145A publication Critical patent/CN107270145A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • 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
    • 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
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • 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
    • 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
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • 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
    • F21V7/00—Reflectors for 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Devices (AREA)
CN201710224069.6A 2011-11-10 2012-11-09 发光装置 Pending CN107270145A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/293,427 US9194541B2 (en) 2011-11-10 2011-11-10 Illumination apparatus
US13/293,427 2011-11-10
CN201210448684.2A CN103104834B (zh) 2011-11-10 2012-11-09 发光装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201210448684.2A Division CN103104834B (zh) 2011-11-10 2012-11-09 发光装置

Publications (1)

Publication Number Publication Date
CN107270145A true CN107270145A (zh) 2017-10-20

Family

ID=48145314

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710224069.6A Pending CN107270145A (zh) 2011-11-10 2012-11-09 发光装置
CN201210448684.2A Active CN103104834B (zh) 2011-11-10 2012-11-09 发光装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201210448684.2A Active CN103104834B (zh) 2011-11-10 2012-11-09 发光装置

Country Status (6)

Country Link
US (2) US9194541B2 (enExample)
JP (1) JP6145260B2 (enExample)
KR (1) KR101816669B1 (enExample)
CN (2) CN107270145A (enExample)
DE (1) DE102012110757A1 (enExample)
TW (1) TWI573955B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110534634A (zh) * 2019-07-25 2019-12-03 常荣杰 一种光导型高功率半导体

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8757845B2 (en) * 2011-07-29 2014-06-24 TSMC Solid State Lighting, Ltd. Wide angle based indoor lighting lamp
US9200756B2 (en) * 2011-12-12 2015-12-01 Lg Innotek Co., Ltd. Lighting device
US9255685B2 (en) 2012-05-03 2016-02-09 Lighting Science Group Corporation Luminaire with prismatic optic
US9644814B2 (en) * 2012-05-03 2017-05-09 Lighting Science Group Corporation Luminaire with prismatic optic
DE102012218785A1 (de) * 2012-10-16 2014-05-15 Osram Gmbh Lampe
CN104797879B (zh) * 2012-11-30 2017-11-10 飞利浦灯具控股公司 尤其用于道路光照的照明单元
DE102012222476A1 (de) * 2012-12-06 2014-06-12 Osram Gmbh Beleuchtungsvorrichtung mit optoelektronischem Bauelement
KR20140094314A (ko) * 2013-01-22 2014-07-30 서울반도체 주식회사 Ｌｅｄ 램프
TWM461732U (zh) * 2013-04-10 2013-09-11 Wintek Corp 光源模組
TW201445082A (zh) * 2013-05-29 2014-12-01 Genesis Photonics Inc 發光裝置
WO2014196498A1 (ja) * 2013-06-04 2014-12-11 三菱化学株式会社 照明器具及び光学部材
US9644815B2 (en) 2013-11-11 2017-05-09 Philips Lighting Holding B.V. Luminaire
CN105940263B (zh) * 2014-01-29 2020-05-29 飞利浦照明控股有限公司 Led灯泡
WO2015147518A1 (ko) * 2014-03-24 2015-10-01 엘지이노텍(주) 렌즈, 이를 포함하는 발광소자 모듈
US20160230938A1 (en) * 2015-02-10 2016-08-11 Crownmate Technology Co., Ltd. Omnidirectional light-emitting diode light bulb
JP2016167432A (ja) * 2015-03-10 2016-09-15 パナソニックＩｐマネジメント株式会社 照明装置
JP6978442B2 (ja) 2016-06-10 2021-12-08 マジック リープ, インコーポレイテッドMagic Leap, Inc. テクスチャ投影電球のための積分点源
DE102019117816A1 (de) * 2019-07-02 2021-01-07 Bayerische Motoren Werke Aktiengesellschaft Abdeckeinrichtung für eine Leuchte eines Kraftfahrzeugs sowie Verfahren zum Herstellen einer Abdeckeinrichtung
JP7449380B2 (ja) * 2020-05-25 2024-03-13 京セラ株式会社 発光装置および表示装置
DE102021114005A1 (de) * 2021-05-31 2022-12-01 Axel & Susann Meise Beteiligungsgesellschaft Mbh Leuchtvorrichtung mit Lichtverteilungskörper
DE102022130736A1 (de) * 2022-11-21 2024-05-23 Paro Holding GmbH Leuchtvorrichtung mit Lichtverteilungskörper

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2608825Y (zh) * 2003-02-24 2004-03-31 上海新时代光电技术发展有限公司 一种led通用照明灯泡
CN201561314U (zh) * 2009-12-18 2010-08-25 深圳市成光兴实业发展有限公司 一种采用整体荧光转换技术的led节能灯
WO2010128419A1 (en) * 2009-05-04 2010-11-11 Koninklijke Philips Electronics N.V. Light source comprising a light emitter arranged inside a translucent outer envelope
CN201697032U (zh) * 2010-03-04 2011-01-05 赵建和 一种可调光调色led灯头
CN101975345A (zh) * 2010-10-28 2011-02-16 鸿富锦精密工业（深圳）有限公司 Led日光灯
CN201866571U (zh) * 2010-10-26 2011-06-15 深圳帝光电子有限公司 一种led照明装置
CN201892045U (zh) * 2010-02-08 2011-07-06 东莞莹辉灯饰有限公司 新型照明灯泡

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134550A (en) * 1991-06-28 1992-07-28 Young Richard A Indirect lighting fixture
US5335157A (en) * 1992-01-07 1994-08-02 Whelen Technologies, Inc. Anti-collision light assembly
US5508587A (en) * 1992-11-13 1996-04-16 Williams; Ronald R. Incandescent lamp use with an optical fiber
US5481445A (en) * 1994-02-15 1996-01-02 Lexalite International Corp. Transflection reflector having controlled reflected and transmitted light distribution
DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
JP2006156187A (ja) * 2004-11-30 2006-06-15 Mitsubishi Electric Corp Ｌｅｄ光源装置及びｌｅｄ電球
JP4725231B2 (ja) * 2005-04-08 2011-07-13 東芝ライテック株式会社 電球型ランプ
US7946734B2 (en) * 2007-02-28 2011-05-24 Philips Electronics Ltd Low up-light cutoff acorn style luminaire
JP5149529B2 (ja) * 2007-03-30 2013-02-20 株式会社朝日ラバー 照明用光学部品及びそれを用いた照明器具
US7588351B2 (en) * 2007-09-27 2009-09-15 Osram Sylvania Inc. LED lamp with heat sink optic
JP5292790B2 (ja) * 2007-12-06 2013-09-18 東芝ライテック株式会社 照明装置
US8567974B2 (en) * 2008-02-27 2013-10-29 Koninklijke Philips N.V. Illumination device with LED and one or more transmissive windows
CN102007608B (zh) * 2008-05-27 2012-11-14 夏普株式会社 Led光源装置、背光装置以及液晶显示装置
JP5404009B2 (ja) * 2008-11-20 2014-01-29 シャープ株式会社 発光装置
US7976206B2 (en) * 2008-12-17 2011-07-12 U-How Co., Ltd. Structure of light bulb
CN102272515B (zh) * 2009-01-09 2015-01-14 皇家飞利浦电子股份有限公司 具有led、光导和反射器的光源
US8449150B2 (en) * 2009-02-03 2013-05-28 Osram Sylvania Inc. Tir lens for light emitting diodes
TW201030281A (en) * 2009-02-13 2010-08-16 Ama Precision Inc Light-emitting apparatus and light-guiding member thereof
JP2011076833A (ja) * 2009-09-30 2011-04-14 Sharp Corp Ｌｅｄ照明装置
US8684556B2 (en) * 2009-09-30 2014-04-01 Cree, Inc. Light emitting diode (LED) lighting systems including low absorption, controlled reflectance and diffusion layers
TWM375840U (en) * 2009-10-20 2010-03-11 Jenn Feng New Energy Co Ltd Improved illumination device
WO2011055467A1 (ja) * 2009-11-04 2011-05-12 ナルックス株式会社 照明装置
TWM386445U (en) * 2009-12-10 2010-08-11 Domintech Co Ltd Lamp housing for use in electric light bulb
CN201680288U (zh) * 2009-12-26 2010-12-22 金芃 Led点光源的面光源透镜
JP5174835B2 (ja) * 2010-01-08 2013-04-03 シャープ株式会社 Ｌｅｄ電球
US9052067B2 (en) * 2010-12-22 2015-06-09 Cree, Inc. LED lamp with high color rendering index
US9310030B2 (en) * 2010-03-03 2016-04-12 Cree, Inc. Non-uniform diffuser to scatter light into uniform emission pattern
US8562161B2 (en) * 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
EP2442009A4 (en) * 2010-05-19 2013-03-20 Panasonic Corp LED LAMP AND LIGHTING DEVICE
US8541945B2 (en) * 2010-06-04 2013-09-24 Schwarz Reliance Llc Lighting device
US8303139B1 (en) * 2010-07-06 2012-11-06 Ohm, Inc. Illuminator device having multiple reflective surfaces
CN102374418B (zh) * 2010-08-20 2014-08-20 光宝电子(广州)有限公司 发光二极管灯具
US8282249B2 (en) * 2010-08-20 2012-10-09 Siltek Electronic (Guangzhou) Co., Ltd. Luminaire
US8610341B2 (en) * 2010-10-05 2013-12-17 Intematix Corporation Wavelength conversion component
CN102162625A (zh) * 2011-01-30 2011-08-24 深圳市众明半导体照明有限公司 一种大角度led和led灯
US8461752B2 (en) * 2011-03-18 2013-06-11 Abl Ip Holding Llc White light lamp using semiconductor light emitter(s) and remotely deployed phosphor(s)
US9004724B2 (en) * 2011-03-21 2015-04-14 GE Lighting Solutions, LLC Reflector (optics) used in LED deco lamp
JP5172988B2 (ja) * 2011-04-12 2013-03-27 シャープ株式会社 照明装置
US8324790B1 (en) * 2011-06-07 2012-12-04 Wen-Sung Hu High illumination LED bulb with full emission angle
TWI412706B (zh) * 2011-07-27 2013-10-21 麗光科技股份有限公司 光源模組
US8757845B2 (en) * 2011-07-29 2014-06-24 TSMC Solid State Lighting, Ltd. Wide angle based indoor lighting lamp
US9897276B2 (en) * 2011-08-26 2018-02-20 Cree, Inc. Reduced phosphor lighting devices
US9255666B2 (en) * 2011-11-10 2016-02-09 Epistar Corporation Illumination apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2608825Y (zh) * 2003-02-24 2004-03-31 上海新时代光电技术发展有限公司 一种led通用照明灯泡
WO2010128419A1 (en) * 2009-05-04 2010-11-11 Koninklijke Philips Electronics N.V. Light source comprising a light emitter arranged inside a translucent outer envelope
CN201561314U (zh) * 2009-12-18 2010-08-25 深圳市成光兴实业发展有限公司 一种采用整体荧光转换技术的led节能灯
CN201892045U (zh) * 2010-02-08 2011-07-06 东莞莹辉灯饰有限公司 新型照明灯泡
CN201697032U (zh) * 2010-03-04 2011-01-05 赵建和 一种可调光调色led灯头
CN201866571U (zh) * 2010-10-26 2011-06-15 深圳帝光电子有限公司 一种led照明装置
CN101975345A (zh) * 2010-10-28 2011-02-16 鸿富锦精密工业（深圳）有限公司 Led日光灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110534634A (zh) * 2019-07-25 2019-12-03 常荣杰 一种光导型高功率半导体

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US20160047524A1 (en) 2016-02-18
JP6145260B2 (ja) 2017-06-07
KR20130051893A (ko) 2013-05-21
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TW201319449A (zh) 2013-05-16
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US9845933B2 (en) 2017-12-19
TWI573955B (zh) 2017-03-11

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