CN101051662A - 基于氮化物的半导体发光二极管 - Google Patents
基于氮化物的半导体发光二极管 Download PDFInfo
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- CN101051662A CN101051662A CNA2007100049022A CN200710004902A CN101051662A CN 101051662 A CN101051662 A CN 101051662A CN A2007100049022 A CNA2007100049022 A CN A2007100049022A CN 200710004902 A CN200710004902 A CN 200710004902A CN 101051662 A CN101051662 A CN 101051662A
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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
- H01L33/36—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 electrodes
- H01L33/38—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 electrodes with a particular shape
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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
- H01L33/02—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 bodies
- H01L33/20—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 bodies with a particular shape, e.g. curved or truncated substrate
-
- 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
- H01L33/02—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 bodies
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of group III and group V of the periodic system
- H01L33/32—Materials of the light emitting region containing only elements of group III and group V of the periodic system containing nitrogen
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020060030502A KR100833309B1 (ko) | 2006-04-04 | 2006-04-04 | 질화물계 반도체 발광소자 |
KR1020060030502 | 2006-04-04 | ||
KR10-2006-0030502 | 2006-04-04 |
Publications (2)
Publication Number | Publication Date |
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CN101051662A true CN101051662A (zh) | 2007-10-10 |
CN101051662B CN101051662B (zh) | 2010-04-07 |
Family
ID=38557490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100049022A Active CN101051662B (zh) | 2006-04-04 | 2007-02-07 | 基于氮化物的半导体发光二极管 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7531841B2 (zh) |
JP (1) | JP4960712B2 (zh) |
KR (1) | KR100833309B1 (zh) |
CN (1) | CN101051662B (zh) |
Cited By (12)
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CN102239577A (zh) * | 2008-12-04 | 2011-11-09 | 艾比维利股份有限公司 | 半导体发光器件 |
CN102299227A (zh) * | 2010-06-24 | 2011-12-28 | Theleds株式会社 | 半导体发光器件 |
CN102931312A (zh) * | 2011-08-11 | 2013-02-13 | 隆达电子股份有限公司 | 半导体发光装置 |
CN105529343A (zh) * | 2010-07-22 | 2016-04-27 | 首尔伟傲世有限公司 | 发光二极管 |
CN105826439A (zh) * | 2016-03-16 | 2016-08-03 | 华灿光电(苏州)有限公司 | 一种发光二极管芯片及其制备方法 |
CN105977272A (zh) * | 2010-07-02 | 2016-09-28 | 晶元光电股份有限公司 | 光电元件 |
CN106663722A (zh) * | 2014-07-01 | 2017-05-10 | 首尔伟傲世有限公司 | 发光元件 |
CN108470764A (zh) * | 2017-01-28 | 2018-08-31 | 李湛明 | 高功率GaN器件与结构 |
CN109979925A (zh) * | 2012-12-06 | 2019-07-05 | 首尔伟傲世有限公司 | 发光二极管 |
US10418524B2 (en) | 2009-10-20 | 2019-09-17 | Epistar Corporation | Optoelectronic device |
CN111276586A (zh) * | 2015-12-22 | 2020-06-12 | 晶元光电股份有限公司 | 发光组件 |
US11430916B2 (en) | 2015-12-22 | 2022-08-30 | Epistar Corporation | Light-emitting device |
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US6633120B2 (en) * | 1998-11-19 | 2003-10-14 | Unisplay S.A. | LED lamps |
USD668234S1 (en) * | 2001-05-24 | 2012-10-02 | Lextar Electornics Corp. | LED chip |
WO2009057241A1 (ja) * | 2007-11-01 | 2009-05-07 | Panasonic Corporation | 半導体発光素子およびそれを用いた半導体発光装置 |
KR100988041B1 (ko) * | 2008-05-15 | 2010-10-18 | 주식회사 에피밸리 | 반도체 발광소자 |
DE102008030821A1 (de) * | 2008-06-30 | 2009-12-31 | Osram Opto Semiconductors Gmbh | Elektroluminieszierende Vorrichtung und Verfahren zur Herstellung einer elektroluminieszierenden Vorrichtung |
KR101020910B1 (ko) * | 2008-12-24 | 2011-03-09 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
TWI470824B (zh) * | 2009-04-09 | 2015-01-21 | Huga Optotech Inc | 電極結構及其發光元件 |
KR101093118B1 (ko) | 2009-08-07 | 2011-12-13 | 서울옵토디바이스주식회사 | 균일한 전류밀도 특성을 갖는 발광 다이오드 |
JP5428684B2 (ja) * | 2009-09-11 | 2014-02-26 | 豊田合成株式会社 | 半導体発光素子 |
KR101171360B1 (ko) | 2009-12-14 | 2012-08-10 | 서울옵토디바이스주식회사 | 발광 다이오드 |
US9236532B2 (en) | 2009-12-14 | 2016-01-12 | Seoul Viosys Co., Ltd. | Light emitting diode having electrode pads |
KR101055768B1 (ko) * | 2009-12-14 | 2011-08-11 | 서울옵토디바이스주식회사 | 전극패드들을 갖는 발광 다이오드 |
US20110147784A1 (en) * | 2009-12-18 | 2011-06-23 | Sharp Kabushiki Kaisha | Light emitting device with more uniform current spreading |
WO2011083923A2 (en) * | 2010-01-07 | 2011-07-14 | Seoul Opto Device Co., Ltd. | Light emitting diode having electrode pads |
KR101074079B1 (ko) | 2010-01-15 | 2011-10-17 | (주)더리즈 | 반도체 발광 소자 |
JP5087097B2 (ja) | 2010-03-08 | 2012-11-28 | 株式会社東芝 | 半導体発光素子 |
RU2434315C1 (ru) | 2010-03-15 | 2011-11-20 | Юрий Георгиевич Шретер | Светоизлучающее устройство с гетерофазными границами |
KR101110937B1 (ko) | 2010-05-17 | 2012-03-05 | 엘지이노텍 주식회사 | 질화물 반도체 발광소자 |
JP2012019140A (ja) * | 2010-07-09 | 2012-01-26 | Showa Denko Kk | 半導体発光素子およびランプ、電子機器、機械装置 |
BR112013001623B1 (pt) * | 2010-07-23 | 2021-02-02 | Nichia Corporation | elemento emissor de luz |
KR101049490B1 (ko) * | 2010-09-13 | 2011-07-15 | 주식회사 루멘스 | 발광소자 칩, 이를 구비한 발광소자 패키지 및 이를 구비한 백라이트 모듈 |
JP5652234B2 (ja) | 2011-02-07 | 2015-01-14 | 日亜化学工業株式会社 | 半導体発光素子 |
RU2494498C2 (ru) | 2011-02-24 | 2013-09-27 | Юрий Георгиевич Шретер | Светоизлучающее полупроводниковое устройство |
US8592847B2 (en) | 2011-04-15 | 2013-11-26 | Epistar Corporation | Light-emitting device |
JP5720601B2 (ja) * | 2012-02-14 | 2015-05-20 | 豊田合成株式会社 | 半導体発光素子 |
USD709840S1 (en) * | 2012-10-03 | 2014-07-29 | Epistar Corporation | Light-emitting diode |
JP6102677B2 (ja) * | 2012-12-28 | 2017-03-29 | 日亜化学工業株式会社 | 発光素子 |
US20140231852A1 (en) * | 2013-02-15 | 2014-08-21 | Seoul Viosys Co., Ltd. | Led chip resistant to electrostatic discharge and led package including the same |
KR102075983B1 (ko) | 2013-06-18 | 2020-02-11 | 삼성전자주식회사 | 반도체 발광소자 |
TW201511362A (zh) * | 2013-09-09 | 2015-03-16 | Lextar Electronics Corp | 發光二極體晶片 |
JP6182050B2 (ja) * | 2013-10-28 | 2017-08-16 | 株式会社東芝 | 半導体発光装置 |
US9666779B2 (en) * | 2013-11-25 | 2017-05-30 | Yangzhou Zhongke Semiconductor Lighting Co., Ltd. | Semiconductor light emitting diode chip with current extension layer and graphical current extension layers |
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WO2016003205A1 (ko) * | 2014-07-01 | 2016-01-07 | 서울바이오시스 주식회사 | 발광 소자 |
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DE102016112587A1 (de) | 2016-07-08 | 2018-01-11 | Osram Opto Semiconductors Gmbh | Strahlungsemittierender Halbleiterchip |
TWD219684S (zh) * | 2021-07-09 | 2022-07-01 | 晶元光電股份有限公司 | 發光二極體之部分 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69433926T2 (de) * | 1993-04-28 | 2005-07-21 | Nichia Corp., Anan | Halbleitervorrichtung aus einer galliumnitridartigen III-V-Halbleiterverbindung |
KR19980013706A (ko) * | 1996-08-02 | 1998-05-15 | 도다 다다히데 | 반도체 광소자(Semiconductor luminous element) |
JP3693468B2 (ja) | 1997-07-23 | 2005-09-07 | シャープ株式会社 | 半導体発光素子 |
US6307218B1 (en) * | 1998-11-20 | 2001-10-23 | Lumileds Lighting, U.S., Llc | Electrode structures for light emitting devices |
US6614056B1 (en) * | 1999-12-01 | 2003-09-02 | Cree Lighting Company | Scalable led with improved current spreading structures |
JP4810746B2 (ja) * | 2000-03-31 | 2011-11-09 | 豊田合成株式会社 | Iii族窒化物系化合物半導体素子 |
JP4089194B2 (ja) * | 2001-09-28 | 2008-05-28 | 日亜化学工業株式会社 | 窒化物半導体発光ダイオード |
JP4048056B2 (ja) * | 2002-01-15 | 2008-02-13 | シャープ株式会社 | 半導体発光素子及びその製造方法 |
US7193245B2 (en) * | 2003-09-04 | 2007-03-20 | Lumei Optoelectronics Corporation | High power, high luminous flux light emitting diode and method of making same |
JP4053926B2 (ja) * | 2002-05-27 | 2008-02-27 | 日亜化学工業株式会社 | 窒化物半導体発光素子とそれを用いた発光装置 |
KR20040003640A (ko) * | 2002-07-03 | 2004-01-13 | 주식회사 에이티씨 | 발광다이오드 |
JP4180358B2 (ja) * | 2002-11-28 | 2008-11-12 | シャープ株式会社 | 液晶表示パネルの製造方法 |
KR20040074328A (ko) * | 2003-02-17 | 2004-08-25 | 엘지전자 주식회사 | 발광 다이오드 및 그의 제조 방법 |
JP4415575B2 (ja) * | 2003-06-25 | 2010-02-17 | 日亜化学工業株式会社 | 半導体発光素子及びそれを用いた発光装置 |
JP4449405B2 (ja) * | 2003-10-20 | 2010-04-14 | 日亜化学工業株式会社 | 窒化物半導体発光素子およびその製造方法 |
KR100576853B1 (ko) | 2003-12-18 | 2006-05-10 | 삼성전기주식회사 | 질화물 반도체 발광소자 |
KR100506740B1 (ko) * | 2003-12-23 | 2005-08-08 | 삼성전기주식회사 | 질화물 반도체 발광소자 및 그 제조방법 |
JP2005217331A (ja) * | 2004-01-30 | 2005-08-11 | Nichia Chem Ind Ltd | 半導体発光素子 |
US7615798B2 (en) * | 2004-03-29 | 2009-11-10 | Nichia Corporation | Semiconductor light emitting device having an electrode made of a conductive oxide |
JP2006156590A (ja) * | 2004-11-26 | 2006-06-15 | Mitsubishi Cable Ind Ltd | 発光ダイオード |
-
2006
- 2006-04-04 KR KR1020060030502A patent/KR100833309B1/ko active IP Right Grant
-
2007
- 2007-01-09 US US11/651,023 patent/US7531841B2/en active Active
- 2007-01-26 JP JP2007016191A patent/JP4960712B2/ja active Active
- 2007-02-07 CN CN2007100049022A patent/CN101051662B/zh active Active
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102239577A (zh) * | 2008-12-04 | 2011-11-09 | 艾比维利股份有限公司 | 半导体发光器件 |
US10665756B2 (en) | 2009-10-20 | 2020-05-26 | Epistar Corporation | Optoelectronic device |
US10418524B2 (en) | 2009-10-20 | 2019-09-17 | Epistar Corporation | Optoelectronic device |
CN102299227A (zh) * | 2010-06-24 | 2011-12-28 | Theleds株式会社 | 半导体发光器件 |
CN105977272A (zh) * | 2010-07-02 | 2016-09-28 | 晶元光电股份有限公司 | 光电元件 |
CN105529343A (zh) * | 2010-07-22 | 2016-04-27 | 首尔伟傲世有限公司 | 发光二极管 |
CN102931312A (zh) * | 2011-08-11 | 2013-02-13 | 隆达电子股份有限公司 | 半导体发光装置 |
CN109979925A (zh) * | 2012-12-06 | 2019-07-05 | 首尔伟傲世有限公司 | 发光二极管 |
CN109979925B (zh) * | 2012-12-06 | 2024-03-01 | 首尔伟傲世有限公司 | 发光二极管 |
CN106663722B (zh) * | 2014-07-01 | 2019-06-11 | 首尔伟傲世有限公司 | 发光元件 |
CN110085718A (zh) * | 2014-07-01 | 2019-08-02 | 首尔伟傲世有限公司 | 发光装置 |
CN106663722A (zh) * | 2014-07-01 | 2017-05-10 | 首尔伟傲世有限公司 | 发光元件 |
CN111276586A (zh) * | 2015-12-22 | 2020-06-12 | 晶元光电股份有限公司 | 发光组件 |
CN111276586B (zh) * | 2015-12-22 | 2021-08-24 | 晶元光电股份有限公司 | 发光组件 |
US11430916B2 (en) | 2015-12-22 | 2022-08-30 | Epistar Corporation | Light-emitting device |
US11742459B2 (en) | 2015-12-22 | 2023-08-29 | Epistar Corporation | Light-emitting device |
CN105826439A (zh) * | 2016-03-16 | 2016-08-03 | 华灿光电(苏州)有限公司 | 一种发光二极管芯片及其制备方法 |
CN108470764A (zh) * | 2017-01-28 | 2018-08-31 | 李湛明 | 高功率GaN器件与结构 |
CN108470764B (zh) * | 2017-01-28 | 2021-10-08 | 苏州量芯微半导体有限公司 | 高功率GaN器件与结构 |
Also Published As
Publication number | Publication date |
---|---|
JP2007281426A (ja) | 2007-10-25 |
US20070228388A1 (en) | 2007-10-04 |
KR20070099269A (ko) | 2007-10-09 |
KR100833309B1 (ko) | 2008-05-28 |
CN101051662B (zh) | 2010-04-07 |
US7531841B2 (en) | 2009-05-12 |
JP4960712B2 (ja) | 2012-06-27 |
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