CN102217099B - 具有耐熔荧光层的发光器件 - Google Patents
具有耐熔荧光层的发光器件 Download PDFInfo
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- CN102217099B CN102217099B CN2009801330063A CN200980133006A CN102217099B CN 102217099 B CN102217099 B CN 102217099B CN 2009801330063 A CN2009801330063 A CN 2009801330063A CN 200980133006 A CN200980133006 A CN 200980133006A CN 102217099 B CN102217099 B CN 102217099B
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- Prior art keywords
- light
- shell
- fluorescence coating
- heat conducting
- transparent heat
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/64—Heat extraction or cooling elements
- H01L33/644—Heat extraction or cooling elements in intimate contact or integrated with parts of the device other than the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 coatings, e.g. passivation layer or anti-reflective coating
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/164,577 | 2008-06-30 | ||
US12/164,577 US8410681B2 (en) | 2008-06-30 | 2008-06-30 | Light emitting device having a refractory phosphor layer |
PCT/US2009/048728 WO2010002708A1 (en) | 2008-06-30 | 2009-06-25 | A light emitting device having a refractory phosphor layer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102217099A CN102217099A (zh) | 2011-10-12 |
CN102217099B true CN102217099B (zh) | 2013-10-16 |
Family
ID=41446528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801330063A Active CN102217099B (zh) | 2008-06-30 | 2009-06-25 | 具有耐熔荧光层的发光器件 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8410681B2 (zh) |
JP (1) | JP2011527116A (zh) |
KR (1) | KR101202309B1 (zh) |
CN (1) | CN102217099B (zh) |
DE (1) | DE112009001627T5 (zh) |
HK (1) | HK1162082A1 (zh) |
TW (1) | TW201017932A (zh) |
WO (1) | WO2010002708A1 (zh) |
Families Citing this family (53)
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US20100327733A1 (en) * | 2009-06-25 | 2010-12-30 | Bridgelux, Inc. | Multiple layer phosphor bearing film |
US20100328923A1 (en) * | 2009-06-25 | 2010-12-30 | Bridgelux, Inc. | Multiple layer phosphor bearing film |
US7960194B2 (en) * | 2009-10-07 | 2011-06-14 | Bridgelux, Inc. | Method for manufacturing a reflective surface sub-assembly for a light-emitting device |
JP4991834B2 (ja) | 2009-12-17 | 2012-08-01 | シャープ株式会社 | 車両用前照灯 |
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JP5232815B2 (ja) | 2010-02-10 | 2013-07-10 | シャープ株式会社 | 車両用前照灯 |
US8882284B2 (en) | 2010-03-03 | 2014-11-11 | Cree, Inc. | LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties |
US9500325B2 (en) * | 2010-03-03 | 2016-11-22 | Cree, Inc. | LED lamp incorporating remote phosphor with heat dissipation features |
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US9310030B2 (en) | 2010-03-03 | 2016-04-12 | Cree, Inc. | Non-uniform diffuser to scatter light into uniform emission pattern |
US9275979B2 (en) | 2010-03-03 | 2016-03-01 | Cree, Inc. | Enhanced color rendering index emitter through phosphor separation |
US8562161B2 (en) | 2010-03-03 | 2013-10-22 | Cree, Inc. | LED based pedestal-type lighting structure |
US9057511B2 (en) | 2010-03-03 | 2015-06-16 | Cree, Inc. | High efficiency solid state lamp and bulb |
US9316361B2 (en) | 2010-03-03 | 2016-04-19 | Cree, Inc. | LED lamp with remote phosphor and diffuser configuration |
US9062830B2 (en) | 2010-03-03 | 2015-06-23 | Cree, Inc. | High efficiency solid state lamp and bulb |
US8632196B2 (en) * | 2010-03-03 | 2014-01-21 | Cree, Inc. | LED lamp incorporating remote phosphor and diffuser with heat dissipation features |
US9625105B2 (en) | 2010-03-03 | 2017-04-18 | Cree, Inc. | LED lamp with active cooling element |
US10359151B2 (en) | 2010-03-03 | 2019-07-23 | Ideal Industries Lighting Llc | Solid state lamp with thermal spreading elements and light directing optics |
US9024517B2 (en) | 2010-03-03 | 2015-05-05 | Cree, Inc. | LED lamp with remote phosphor and diffuser configuration utilizing red emitters |
US8384105B2 (en) * | 2010-03-19 | 2013-02-26 | Micron Technology, Inc. | Light emitting diodes with enhanced thermal sinking and associated methods of operation |
JP5255018B2 (ja) * | 2010-05-17 | 2013-08-07 | シャープ株式会社 | レーザダウンライト及びレーザダウンライトシステム |
US8733996B2 (en) | 2010-05-17 | 2014-05-27 | Sharp Kabushiki Kaisha | Light emitting device, illuminating device, and vehicle headlamp |
US9151468B2 (en) | 2010-06-28 | 2015-10-06 | Axlen, Inc. | High brightness illumination devices using wavelength conversion materials |
US10451251B2 (en) | 2010-08-02 | 2019-10-22 | Ideal Industries Lighting, LLC | Solid state lamp with light directing optics and diffuser |
CN102456810B (zh) * | 2010-10-26 | 2014-12-10 | 展晶科技(深圳)有限公司 | 发光二极管封装结构 |
US9816677B2 (en) | 2010-10-29 | 2017-11-14 | Sharp Kabushiki Kaisha | Light emitting device, vehicle headlamp, illumination device, and laser element |
WO2012088404A1 (en) * | 2010-12-23 | 2012-06-28 | Qd Vision, Inc. | Quantum dot containing optical element |
US9234655B2 (en) | 2011-02-07 | 2016-01-12 | Cree, Inc. | Lamp with remote LED light source and heat dissipating elements |
US9068701B2 (en) | 2012-01-26 | 2015-06-30 | Cree, Inc. | Lamp structure with remote LED light source |
US11251164B2 (en) | 2011-02-16 | 2022-02-15 | Creeled, Inc. | Multi-layer conversion material for down conversion in solid state lighting |
WO2012120332A1 (en) | 2011-03-07 | 2012-09-13 | Koninklijke Philips Electronics N.V. | A light emitting module, a lamp and a luminaire |
EP2684224B1 (en) | 2011-03-07 | 2019-05-08 | Lumileds Holding B.V. | A light emitting module, a lamp, a luminaire and a display device |
CN103563111B (zh) | 2011-06-01 | 2017-09-12 | 飞利浦照明控股有限公司 | 包括导热体的发光模块、灯和灯具 |
US9599292B2 (en) | 2011-09-20 | 2017-03-21 | Koninklijke Philips N.V. | Light emitting module, a lamp, a luminaire and a display device |
US9488359B2 (en) | 2012-03-26 | 2016-11-08 | Cree, Inc. | Passive phase change radiators for LED lamps and fixtures |
KR101364170B1 (ko) * | 2012-06-05 | 2014-02-20 | 포항공과대학교 산학협력단 | 백색 발광 다이오드 |
KR101434835B1 (ko) * | 2012-10-29 | 2014-09-02 | 연세대학교 산학협력단 | 발광 효율을 개선할 수 있는 구조를 갖는 led 패키지 및 그 제조방법 |
EP2929573B1 (en) | 2012-12-05 | 2018-06-13 | Philips Lighting Holding B.V. | A lighting unit and a luminaire |
EP3011608B1 (en) * | 2013-06-20 | 2017-01-11 | Philips Lighting Holding B.V. | Light emitting device |
CN111509112B (zh) * | 2013-07-08 | 2024-04-02 | 亮锐控股有限公司 | 波长转换的半导体发光器件 |
CN103606614A (zh) * | 2013-12-03 | 2014-02-26 | 南京琦光光电科技有限公司 | 一种白光led用荧光板及其制备工艺 |
DE102014101804A1 (de) * | 2013-12-18 | 2015-06-18 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements |
US9360188B2 (en) | 2014-02-20 | 2016-06-07 | Cree, Inc. | Remote phosphor element filled with transparent material and method for forming multisection optical elements |
EP3117267B1 (en) * | 2014-03-11 | 2018-05-02 | Osram Sylvania Inc. | Light converter assemblies with enhanced heat dissipation |
CN105093776B (zh) * | 2014-05-13 | 2020-08-25 | 深圳光峰科技股份有限公司 | 波长转换装置、光源系统及投影系统 |
CN105655467B (zh) * | 2014-11-10 | 2021-02-09 | 深圳市绎立锐光科技开发有限公司 | 白光led装置及白光led装置的制作方法 |
DE102016113470A1 (de) * | 2016-07-21 | 2018-01-25 | Osram Opto Semiconductors Gmbh | Laserbauelement |
JP7029882B2 (ja) * | 2016-09-01 | 2022-03-04 | エルジー ディスプレイ カンパニー リミテッド | 光源装置および表示装置 |
DE102017101091A1 (de) * | 2017-01-20 | 2018-07-26 | Osram Gmbh | Konverter, laser activated remote phosphor (larp) system, scheinwerfer und verfahren |
JPWO2018173913A1 (ja) * | 2017-03-21 | 2019-06-27 | 日本特殊陶業株式会社 | 発光装置 |
DE102019218304B3 (de) * | 2019-11-26 | 2021-04-08 | Würth Elektronik eiSos Gmbh & Co. KG | Strahler und Verfahren zum Abstrahlen von Licht |
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US7091656B2 (en) * | 2001-04-20 | 2006-08-15 | Nichia Corporation | Light emitting device |
JP4048954B2 (ja) * | 2001-04-20 | 2008-02-20 | 日亜化学工業株式会社 | 発光デバイス |
US6686676B2 (en) * | 2001-04-30 | 2004-02-03 | General Electric Company | UV reflectors and UV-based light sources having reduced UV radiation leakage incorporating the same |
JP2004140185A (ja) * | 2002-10-17 | 2004-05-13 | Matsushita Electric Ind Co Ltd | 発光装置 |
WO2005038935A1 (ja) * | 2003-10-15 | 2005-04-28 | Nichia Corporation | 発光装置 |
CN100474640C (zh) | 2003-12-09 | 2009-04-01 | 克里公司 | 半导体发光器件和子支架及其形成方法 |
US7261441B2 (en) * | 2004-02-27 | 2007-08-28 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | LED device and method for directing LED light |
US20060006793A1 (en) * | 2004-07-12 | 2006-01-12 | Baroky Tajul A | Deep ultraviolet used to produce white light |
US8816369B2 (en) * | 2004-10-29 | 2014-08-26 | Led Engin, Inc. | LED packages with mushroom shaped lenses and methods of manufacturing LED light-emitting devices |
JP4862274B2 (ja) | 2005-04-20 | 2012-01-25 | パナソニック電工株式会社 | 発光装置の製造方法及び該発光装置を用いた発光装置ユニットの製造方法 |
TWI422044B (zh) * | 2005-06-30 | 2014-01-01 | Cree Inc | 封裝發光裝置之晶片尺度方法及經晶片尺度封裝之發光裝置 |
KR20080077259A (ko) * | 2005-12-08 | 2008-08-21 | 더 리전츠 오브 더 유니버시티 오브 캘리포니아 | 고효율 발광 다이오드 |
KR20080086905A (ko) * | 2006-01-20 | 2008-09-26 | 마쯔시다덴기산교 가부시키가이샤 | 반도체 발광 소자, ⅲ족 질화물 반도체 기판, 및 그 제조방법 |
US20070295969A1 (en) * | 2006-06-26 | 2007-12-27 | Tong-Fatt Chew | LED device having a top surface heat dissipator |
US7842960B2 (en) * | 2006-09-06 | 2010-11-30 | Lumination Llc | Light emitting packages and methods of making same |
JP4765905B2 (ja) | 2006-11-17 | 2011-09-07 | 日亜化学工業株式会社 | 面状発光装置及びその製造方法 |
JP2008244357A (ja) * | 2007-03-28 | 2008-10-09 | Toshiba Corp | 半導体発光装置 |
-
2008
- 2008-06-30 US US12/164,577 patent/US8410681B2/en active Active
-
2009
- 2009-06-25 CN CN2009801330063A patent/CN102217099B/zh active Active
- 2009-06-25 DE DE112009001627T patent/DE112009001627T5/de not_active Ceased
- 2009-06-25 WO PCT/US2009/048728 patent/WO2010002708A1/en active Application Filing
- 2009-06-25 JP JP2011516686A patent/JP2011527116A/ja active Pending
- 2009-06-25 KR KR1020107029808A patent/KR101202309B1/ko active IP Right Grant
- 2009-06-29 TW TW098121797A patent/TW201017932A/zh unknown
-
2012
- 2012-03-12 HK HK12102455.0A patent/HK1162082A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011527116A (ja) | 2011-10-20 |
CN102217099A (zh) | 2011-10-12 |
US8410681B2 (en) | 2013-04-02 |
WO2010002708A1 (en) | 2010-01-07 |
TW201017932A (en) | 2010-05-01 |
KR101202309B1 (ko) | 2012-11-19 |
KR20110027724A (ko) | 2011-03-16 |
HK1162082A1 (en) | 2012-09-14 |
DE112009001627T5 (de) | 2011-04-21 |
US20090322208A1 (en) | 2009-12-31 |
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Inventor after: Shaikevitch Alex Inventor after: Lowery Chris Inventor before: Shaikevitch Alex Inventor before: Lowery Chris |
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