CN101877377B - 一种分立发光二极管的外延片及其制造方法 - Google Patents
一种分立发光二极管的外延片及其制造方法 Download PDFInfo
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- CN101877377B CN101877377B CN200910107169.6A CN200910107169A CN101877377B CN 101877377 B CN101877377 B CN 101877377B CN 200910107169 A CN200910107169 A CN 200910107169A CN 101877377 B CN101877377 B CN 101877377B
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
- H10H20/8312—Electrodes characterised by their shape extending at least partially through the bodies
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
- H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/032—Manufacture or treatment of electrodes
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- Led Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (25)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910107169.6A CN101877377B (zh) | 2009-04-30 | 2009-04-30 | 一种分立发光二极管的外延片及其制造方法 |
PCT/CN2010/072300 WO2010124640A1 (en) | 2009-04-30 | 2010-04-28 | Epitaxial wafer and manufacturering method thereof |
EP10769329A EP2446485A4 (en) | 2009-04-30 | 2010-04-28 | EPITACTIC WAFER AND METHOD OF MANUFACTURING THEREOF |
US12/770,130 US8324634B2 (en) | 2009-04-30 | 2010-04-29 | Epitaxial wafer and manufacturing method thereof |
US13/663,000 US8859315B2 (en) | 2009-04-30 | 2012-10-29 | Epitaxial wafer and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910107169.6A CN101877377B (zh) | 2009-04-30 | 2009-04-30 | 一种分立发光二极管的外延片及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101877377A CN101877377A (zh) | 2010-11-03 |
CN101877377B true CN101877377B (zh) | 2011-12-14 |
Family
ID=43019880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910107169.6A Expired - Fee Related CN101877377B (zh) | 2009-04-30 | 2009-04-30 | 一种分立发光二极管的外延片及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8324634B2 (zh) |
EP (1) | EP2446485A4 (zh) |
CN (1) | CN101877377B (zh) |
WO (1) | WO2010124640A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101877377B (zh) | 2009-04-30 | 2011-12-14 | 比亚迪股份有限公司 | 一种分立发光二极管的外延片及其制造方法 |
US20120267658A1 (en) * | 2011-04-20 | 2012-10-25 | Invenlux Limited | Large-area light-emitting device and method for fabricating the same |
CN103855179A (zh) * | 2012-12-03 | 2014-06-11 | 孙润光 | 一种无机发光二极管显示器件结构 |
CN104538523B (zh) * | 2015-01-09 | 2018-02-02 | 南京大学 | 一种改善电流扩展的半导体器件 |
KR102746085B1 (ko) | 2019-06-24 | 2024-12-26 | 삼성전자주식회사 | 반도체 발광소자 및 디스플레이 장치 |
CN112670386B (zh) * | 2020-12-31 | 2022-09-20 | 深圳第三代半导体研究院 | 一种发光二极管及其制造方法 |
CN112614921A (zh) * | 2020-12-31 | 2021-04-06 | 深圳第三代半导体研究院 | 一种发光二极管及其制造方法 |
CN116364825A (zh) * | 2023-06-01 | 2023-06-30 | 江西兆驰半导体有限公司 | 复合缓冲层及其制备方法、外延片及发光二极管 |
Citations (7)
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JP2000058918A (ja) * | 1998-08-07 | 2000-02-25 | Murata Mfg Co Ltd | 半導体発光素子 |
CN1429401A (zh) * | 2000-03-14 | 2003-07-09 | 丰田合成株式会社 | 用于制造ⅲ族氮化物系化合物半导体的方法以及ⅲ族氮化物系化合物半导体器件 |
CN1571175A (zh) * | 2003-07-16 | 2005-01-26 | 璨圆光电股份有限公司 | 选择性成长的发光二极管结构 |
CN1632958A (zh) * | 2005-01-10 | 2005-06-29 | 金芃 | 新型垂直结构的氮化镓基半导体发光二极管及其生产工艺 |
CN1697205A (zh) * | 2005-04-15 | 2005-11-16 | 南昌大学 | 在硅衬底上制备铟镓铝氮薄膜及发光器件的方法 |
CN1881631A (zh) * | 2005-06-16 | 2006-12-20 | Lg电子株式会社 | 制造发光二极管的方法 |
CN101192635A (zh) * | 2006-11-24 | 2008-06-04 | 杭州士兰明芯科技有限公司 | 网格状分立的发光二极管外延片及其制造方法 |
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EP2200071B1 (en) * | 1997-10-30 | 2012-01-18 | Sumitomo Electric Industries, Ltd. | GaN single crystal substrate and method of making the same using homoepitaxy |
JP3587081B2 (ja) * | 1999-05-10 | 2004-11-10 | 豊田合成株式会社 | Iii族窒化物半導体の製造方法及びiii族窒化物半導体発光素子 |
EP1104031B1 (en) * | 1999-11-15 | 2012-04-11 | Panasonic Corporation | Nitride semiconductor laser diode and method of fabricating the same |
US6355497B1 (en) * | 2000-01-18 | 2002-03-12 | Xerox Corporation | Removable large area, low defect density films for led and laser diode growth |
JP2002016311A (ja) * | 2000-06-27 | 2002-01-18 | Sharp Corp | 窒化ガリウム系発光素子 |
JP4055503B2 (ja) * | 2001-07-24 | 2008-03-05 | 日亜化学工業株式会社 | 半導体発光素子 |
DE10252060B4 (de) * | 2002-11-08 | 2006-10-12 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement und Verfahren zur Herstellung einer Vielzahl von Halbleiterschichten |
US7148075B2 (en) * | 2004-06-05 | 2006-12-12 | Hui Peng | Vertical semiconductor devices or chips and method of mass production of the same |
US7534633B2 (en) * | 2004-07-02 | 2009-05-19 | Cree, Inc. | LED with substrate modifications for enhanced light extraction and method of making same |
US20060151801A1 (en) * | 2005-01-11 | 2006-07-13 | Doan Trung T | Light emitting diode with thermo-electric cooler |
US7572572B2 (en) * | 2005-09-01 | 2009-08-11 | Micron Technology, Inc. | Methods for forming arrays of small, closely spaced features |
KR100780233B1 (ko) * | 2006-05-15 | 2007-11-27 | 삼성전기주식회사 | 다중 패턴 구조를 지닌 반도체 발광 소자 |
TWI304278B (en) * | 2006-06-16 | 2008-12-11 | Ind Tech Res Inst | Semiconductor emitting device substrate and method of fabricating the same |
CN101276863B (zh) * | 2007-03-29 | 2011-02-09 | 晶元光电股份有限公司 | 发光二极管及其制造方法 |
KR100901822B1 (ko) * | 2007-09-11 | 2009-06-09 | 주식회사 실트론 | 질화갈륨 성장용 기판 및 질화갈륨 기판 제조 방법 |
JP4892445B2 (ja) * | 2007-10-01 | 2012-03-07 | 昭和電工株式会社 | 半導体発光素子および半導体発光素子の製造方法 |
KR101449035B1 (ko) * | 2008-04-30 | 2014-10-08 | 엘지이노텍 주식회사 | 반도체 발광소자 |
JP5167974B2 (ja) * | 2008-06-16 | 2013-03-21 | 豊田合成株式会社 | Iii族窒化物系化合物半導体発光素子及びその製造方法 |
KR101327659B1 (ko) | 2008-12-30 | 2013-11-12 | 에릭슨 엘지 주식회사 | 무선 통신 상향 링크 통신 방법 |
CN101877377B (zh) | 2009-04-30 | 2011-12-14 | 比亚迪股份有限公司 | 一种分立发光二极管的外延片及其制造方法 |
KR101713913B1 (ko) * | 2010-07-13 | 2017-03-10 | 엘지디스플레이 주식회사 | 발광다이오드 및 그 제조방법과, 그를 포함하는 액정표시장치 |
-
2009
- 2009-04-30 CN CN200910107169.6A patent/CN101877377B/zh not_active Expired - Fee Related
-
2010
- 2010-04-28 WO PCT/CN2010/072300 patent/WO2010124640A1/en active Application Filing
- 2010-04-28 EP EP10769329A patent/EP2446485A4/en not_active Withdrawn
- 2010-04-29 US US12/770,130 patent/US8324634B2/en not_active Expired - Fee Related
-
2012
- 2012-10-29 US US13/663,000 patent/US8859315B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058918A (ja) * | 1998-08-07 | 2000-02-25 | Murata Mfg Co Ltd | 半導体発光素子 |
CN1429401A (zh) * | 2000-03-14 | 2003-07-09 | 丰田合成株式会社 | 用于制造ⅲ族氮化物系化合物半导体的方法以及ⅲ族氮化物系化合物半导体器件 |
CN1571175A (zh) * | 2003-07-16 | 2005-01-26 | 璨圆光电股份有限公司 | 选择性成长的发光二极管结构 |
CN1632958A (zh) * | 2005-01-10 | 2005-06-29 | 金芃 | 新型垂直结构的氮化镓基半导体发光二极管及其生产工艺 |
CN1697205A (zh) * | 2005-04-15 | 2005-11-16 | 南昌大学 | 在硅衬底上制备铟镓铝氮薄膜及发光器件的方法 |
CN1881631A (zh) * | 2005-06-16 | 2006-12-20 | Lg电子株式会社 | 制造发光二极管的方法 |
CN101192635A (zh) * | 2006-11-24 | 2008-06-04 | 杭州士兰明芯科技有限公司 | 网格状分立的发光二极管外延片及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2446485A4 (en) | 2013-01-09 |
WO2010124640A1 (en) | 2010-11-04 |
US20130052807A1 (en) | 2013-02-28 |
EP2446485A1 (en) | 2012-05-02 |
US20100276812A1 (en) | 2010-11-04 |
US8859315B2 (en) | 2014-10-14 |
US8324634B2 (en) | 2012-12-04 |
CN101877377A (zh) | 2010-11-03 |
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Effective date of registration: 20200113 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518118 Pingshan Road, Pingshan Town, Shenzhen, Guangdong, No. 3001, No. Patentee before: BYD Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 |