CN1591917A - 氮化物基发光器件及其制造方法 - Google Patents
氮化物基发光器件及其制造方法 Download PDFInfo
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- CN1591917A CN1591917A CNA2004100545391A CN200410054539A CN1591917A CN 1591917 A CN1591917 A CN 1591917A CN A2004100545391 A CNA2004100545391 A CN A2004100545391A CN 200410054539 A CN200410054539 A CN 200410054539A CN 1591917 A CN1591917 A CN 1591917A
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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
- H01L33/40—Materials therefor
- H01L33/405—Reflective materials
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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
- H01L33/26—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 (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR58841/03 | 2003-08-25 | ||
KR58841/2003 | 2003-08-25 | ||
KR1020030058841A KR100624411B1 (ko) | 2003-08-25 | 2003-08-25 | 질화물계 발광소자 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1591917A true CN1591917A (zh) | 2005-03-09 |
CN100361324C CN100361324C (zh) | 2008-01-09 |
Family
ID=34101837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100545391A Active CN100361324C (zh) | 2003-08-25 | 2004-07-23 | 氮化物基发光器件及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7462877B2 (zh) |
EP (1) | EP1511091B1 (zh) |
JP (2) | JP2005072603A (zh) |
KR (1) | KR100624411B1 (zh) |
CN (1) | CN100361324C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102511086A (zh) * | 2010-04-02 | 2012-06-20 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102696122A (zh) * | 2010-04-01 | 2012-09-26 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN109037200A (zh) * | 2018-07-18 | 2018-12-18 | 易美芯光(北京)科技有限公司 | Led阵列结构及其制备方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100571816B1 (ko) * | 2003-09-08 | 2006-04-17 | 삼성전자주식회사 | 질화물계 발광소자 및 그 제조방법 |
KR100647278B1 (ko) | 2003-10-27 | 2006-11-17 | 삼성전자주식회사 | III - V 족 GaN 계 화합물 반도체 및 이에적용되는 p-형 전극 |
KR100601971B1 (ko) * | 2003-12-22 | 2006-07-18 | 삼성전자주식회사 | 탑에미트형 질화물계 발광소자 및 그 제조방법 |
KR20050082040A (ko) * | 2004-02-17 | 2005-08-22 | 어드밴스드 에피텍시 테크날리지 | 발광다이오드 제조방법 |
TWI292631B (en) * | 2005-02-05 | 2008-01-11 | Epistar Corp | Light emitting diode and method of the same |
EP1750309A3 (en) * | 2005-08-03 | 2009-07-29 | Samsung Electro-mechanics Co., Ltd | Light emitting device having protection element |
CN1909238B (zh) * | 2005-08-03 | 2010-11-03 | 三星电机株式会社 | 具有保护元件的发光装置及该发光装置的制造方法 |
JP2007157853A (ja) * | 2005-12-01 | 2007-06-21 | Sony Corp | 半導体発光素子およびその製造方法 |
JP2007157852A (ja) * | 2005-12-01 | 2007-06-21 | Sony Corp | 半導体発光素子およびその製造方法 |
US7501295B2 (en) * | 2006-05-25 | 2009-03-10 | Philips Lumileds Lighting Company, Llc | Method of fabricating a reflective electrode for a semiconductor light emitting device |
JP5197186B2 (ja) | 2008-06-30 | 2013-05-15 | 株式会社東芝 | 半導体発光装置 |
CN101728451B (zh) * | 2008-10-21 | 2013-10-30 | 展晶科技(深圳)有限公司 | 半导体光电元件 |
JP5498723B2 (ja) * | 2009-04-10 | 2014-05-21 | スタンレー電気株式会社 | 酸化亜鉛系半導体素子及びその製造方法 |
JP5845557B2 (ja) * | 2010-03-30 | 2016-01-20 | ソニー株式会社 | 半導体発光素子の製造方法 |
JP5132739B2 (ja) * | 2010-09-06 | 2013-01-30 | 株式会社東芝 | 半導体素子 |
WO2012071107A1 (en) * | 2010-11-23 | 2012-05-31 | Qd Vision, Inc. | Device including semiconductor nanocrystals & method |
JP5646423B2 (ja) * | 2011-09-26 | 2014-12-24 | 株式会社東芝 | 半導体発光装置及びその製造方法 |
KR102107863B1 (ko) | 2011-11-07 | 2020-05-08 | 루미리즈 홀딩 비.브이. | 더 균일한 주입과 낮은 광손실을 갖는 개선된 p-컨택트 |
JP2013062535A (ja) * | 2012-12-18 | 2013-04-04 | Toshiba Corp | 半導体発光装置及びその製造方法 |
KR20140140166A (ko) * | 2013-05-28 | 2014-12-09 | 포항공과대학교 산학협력단 | 발광 다이오드 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3754120B2 (ja) * | 1996-02-27 | 2006-03-08 | 株式会社東芝 | 半導体発光装置 |
JP3499385B2 (ja) * | 1996-11-02 | 2004-02-23 | 豊田合成株式会社 | 3族窒化物半導体の電極形成方法 |
JP3737226B2 (ja) * | 1996-12-24 | 2006-01-18 | ローム株式会社 | 半導体発光素子 |
JPH10308533A (ja) * | 1997-05-09 | 1998-11-17 | Toshiba Corp | 窒化ガリウム系化合物半導体発光素子およびその製造方法ならびに発光装置 |
JP4183299B2 (ja) * | 1998-03-25 | 2008-11-19 | 株式会社東芝 | 窒化ガリウム系化合物半導体発光素子 |
DE19921987B4 (de) | 1998-05-13 | 2007-05-16 | Toyoda Gosei Kk | Licht-Abstrahlende Halbleitervorrichtung mit Gruppe-III-Element-Nitrid-Verbindungen |
JP3736181B2 (ja) | 1998-05-13 | 2006-01-18 | 豊田合成株式会社 | Iii族窒化物系化合物半導体発光素子 |
US6287947B1 (en) * | 1999-06-08 | 2001-09-11 | Lumileds Lighting, U.S. Llc | Method of forming transparent contacts to a p-type GaN layer |
US6992334B1 (en) | 1999-12-22 | 2006-01-31 | Lumileds Lighting U.S., Llc | Multi-layer highly reflective ohmic contacts for semiconductor devices |
US6903376B2 (en) | 1999-12-22 | 2005-06-07 | Lumileds Lighting U.S., Llc | Selective placement of quantum wells in flipchip light emitting diodes for improved light extraction |
TW439304B (en) * | 2000-01-05 | 2001-06-07 | Ind Tech Res Inst | GaN series III-V compound semiconductor devices |
JP3795298B2 (ja) * | 2000-03-31 | 2006-07-12 | 豊田合成株式会社 | Iii族窒化物系化合物半導体発光素子の製造方法 |
US6693352B1 (en) * | 2000-06-05 | 2004-02-17 | Emitronix Inc. | Contact structure for group III-V semiconductor devices and method of producing the same |
JP4024994B2 (ja) | 2000-06-30 | 2007-12-19 | 株式会社東芝 | 半導体発光素子 |
JP2002170990A (ja) * | 2000-12-04 | 2002-06-14 | Nippon Telegr & Teleph Corp <Ntt> | 窒化物半導体へのp型オーム性接合形成方法 |
JP4925512B2 (ja) * | 2001-02-16 | 2012-04-25 | スタンレー電気株式会社 | 波長変換型半導体素子 |
JP5283293B2 (ja) | 2001-02-21 | 2013-09-04 | ソニー株式会社 | 半導体発光素子 |
JP3972670B2 (ja) * | 2002-02-06 | 2007-09-05 | 豊田合成株式会社 | 発光装置 |
KR100612832B1 (ko) * | 2003-05-07 | 2006-08-18 | 삼성전자주식회사 | 고성능의 질화갈륨계 광소자 구현을 위한 니켈계 고용체를 이용한 오믹 접촉 형성을 위한 금속박막 및 그 제조방법 |
US6969874B1 (en) * | 2003-06-12 | 2005-11-29 | Sandia Corporation | Flip-chip light emitting diode with resonant optical microcavity |
KR100568269B1 (ko) * | 2003-06-23 | 2006-04-05 | 삼성전기주식회사 | 플립-칩 본딩용 질화갈륨계 발광 다이오드 및 그 제조방법 |
US20050072968A1 (en) * | 2003-10-06 | 2005-04-07 | Tzong-Liang Tsai | Light-emitting device |
KR100571818B1 (ko) * | 2003-10-08 | 2006-04-17 | 삼성전자주식회사 | 질화물계 발광소자 및 그 제조방법 |
US7009215B2 (en) * | 2003-10-24 | 2006-03-07 | General Electric Company | Group III-nitride based resonant cavity light emitting devices fabricated on single crystal gallium nitride substrates |
-
2003
- 2003-08-25 KR KR1020030058841A patent/KR100624411B1/ko active IP Right Grant
-
2004
- 2004-07-15 US US10/891,014 patent/US7462877B2/en active Active
- 2004-07-23 EP EP04254402.3A patent/EP1511091B1/en active Active
- 2004-07-23 CN CNB2004100545391A patent/CN100361324C/zh active Active
- 2004-08-25 JP JP2004245933A patent/JP2005072603A/ja active Pending
-
2011
- 2011-06-08 JP JP2011128659A patent/JP2011181961A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102696122A (zh) * | 2010-04-01 | 2012-09-26 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN102511086A (zh) * | 2010-04-02 | 2012-06-20 | 松下电器产业株式会社 | 氮化物系半导体元件及其制造方法 |
CN109037200A (zh) * | 2018-07-18 | 2018-12-18 | 易美芯光(北京)科技有限公司 | Led阵列结构及其制备方法 |
CN109037200B (zh) * | 2018-07-18 | 2020-06-30 | 易美芯光(北京)科技有限公司 | Led阵列结构及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1511091A3 (en) | 2006-12-13 |
KR100624411B1 (ko) | 2006-09-18 |
US20050045907A1 (en) | 2005-03-03 |
EP1511091A2 (en) | 2005-03-02 |
EP1511091B1 (en) | 2014-01-01 |
US7462877B2 (en) | 2008-12-09 |
JP2005072603A (ja) | 2005-03-17 |
CN100361324C (zh) | 2008-01-09 |
JP2011181961A (ja) | 2011-09-15 |
KR20050022242A (ko) | 2005-03-07 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMUNG LED CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD Effective date: 20100611 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20100611 Address after: Gyeonggi Do, South Korea Co-patentee after: Kwangiu Science & Technology Inst. Patentee after: Samsung LED Co., Ltd. Address before: Gyeonggi Do, South Korea Co-patentee before: Kwangiu Science & Technology Inst. Patentee before: Samsung Electronics Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SAMSUNG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SAMSUNG LED CO., LTD. Effective date: 20130105 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130105 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Electronics Co., Ltd. Patentee after: Kwangiu Science & Technology Inst. Address before: Gyeonggi Do, South Korea Patentee before: Samsung LED Co., Ltd. Patentee before: Kwangiu Science & Technology Inst. |