CN102034912A - 发光二极管外延片、其制作方法及芯片的制作方法 - Google Patents
发光二极管外延片、其制作方法及芯片的制作方法 Download PDFInfo
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- CN102034912A CN102034912A CN2009102588587A CN200910258858A CN102034912A CN 102034912 A CN102034912 A CN 102034912A CN 2009102588587 A CN2009102588587 A CN 2009102588587A CN 200910258858 A CN200910258858 A CN 200910258858A CN 102034912 A CN102034912 A CN 102034912A
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- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
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- H01L21/02656—Special treatments
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- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
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- 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
- H01L33/12—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 stress relaxation structure, e.g. buffer layer
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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 (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910258858.7A CN102034912B (zh) | 2009-12-29 | 2009-12-29 | 发光二极管外延片、其制作方法及芯片的制作方法 |
PCT/CN2010/077604 WO2011079636A1 (en) | 2009-12-29 | 2010-10-08 | Epitaxial wafer, method for manufacturing the same and method for manufacturing led chip |
EP10840425.2A EP2519982B1 (en) | 2009-12-29 | 2010-10-08 | Epitaxial wafer, method for manufacturing the same and method for manufacturing led chip |
US13/536,745 US8932892B2 (en) | 2009-12-29 | 2012-06-28 | Epitaxiay wafer, method for manufacturing the same and method for manufacturing LED chip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910258858.7A CN102034912B (zh) | 2009-12-29 | 2009-12-29 | 发光二极管外延片、其制作方法及芯片的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102034912A true CN102034912A (zh) | 2011-04-27 |
CN102034912B CN102034912B (zh) | 2015-03-25 |
Family
ID=43887517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910258858.7A Active CN102034912B (zh) | 2009-12-29 | 2009-12-29 | 发光二极管外延片、其制作方法及芯片的制作方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8932892B2 (zh) |
EP (1) | EP2519982B1 (zh) |
CN (1) | CN102034912B (zh) |
WO (1) | WO2011079636A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102569352A (zh) * | 2010-12-27 | 2012-07-11 | 同方光电科技有限公司 | 一种以蓝宝石为基板的氮化物基半导体装置 |
CN103187498A (zh) * | 2011-12-29 | 2013-07-03 | 比亚迪股份有限公司 | 一种半导体结构及其形成方法 |
CN103779449A (zh) * | 2012-10-17 | 2014-05-07 | 江苏汉莱科技有限公司 | 一种生长氮化镓系薄膜的复合衬底及其制备方法和应用 |
CN106906516A (zh) * | 2015-12-23 | 2017-06-30 | 财团法人工业技术研究院 | 氮化物半导体基板结构以及载具 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9082892B2 (en) * | 2007-06-11 | 2015-07-14 | Manulius IP, Inc. | GaN Based LED having reduced thickness and method for making the same |
CN102034912B (zh) | 2009-12-29 | 2015-03-25 | 比亚迪股份有限公司 | 发光二极管外延片、其制作方法及芯片的制作方法 |
EP3050130A4 (en) * | 2013-09-27 | 2017-03-01 | Intel Corporation | Forming led structures on silicon fins |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01125917A (ja) * | 1987-11-11 | 1989-05-18 | Sharp Corp | 化合物半導体基板 |
JP2542447B2 (ja) * | 1990-04-13 | 1996-10-09 | 三菱電機株式会社 | 太陽電池およびその製造方法 |
JP3448450B2 (ja) * | 1996-04-26 | 2003-09-22 | 三洋電機株式会社 | 発光素子およびその製造方法 |
US6949395B2 (en) * | 2001-10-22 | 2005-09-27 | Oriol, Inc. | Method of making diode having reflective layer |
US7169685B2 (en) * | 2002-02-25 | 2007-01-30 | Micron Technology, Inc. | Wafer back side coating to balance stress from passivation layer on front of wafer and be used as die attach adhesive |
US6888170B2 (en) * | 2002-03-15 | 2005-05-03 | Cornell Research Foundation, Inc. | Highly doped III-nitride semiconductors |
JP2004014587A (ja) * | 2002-06-04 | 2004-01-15 | Hitachi Cable Ltd | 窒化物系化合物半導体エピタキシャルウエハ及び発光素子 |
CN1316567C (zh) * | 2003-04-16 | 2007-05-16 | 方大集团股份有限公司 | 采用多量子阱制备GaN基绿发光二极管外延片生长方法 |
JP2005116785A (ja) * | 2003-10-08 | 2005-04-28 | Nippon Telegr & Teleph Corp <Ntt> | 半導体材料薄膜の成長法 |
WO2005124879A1 (en) * | 2004-06-18 | 2005-12-29 | Showa Denko K.K. | Group iii nitride semiconductor light emitting device |
US8101498B2 (en) * | 2005-04-21 | 2012-01-24 | Pinnington Thomas Henry | Bonded intermediate substrate and method of making same |
CN100399590C (zh) * | 2005-06-15 | 2008-07-02 | 上海蓝光科技有限公司 | Mocvd生长氮化物发光二极管结构外延片的方法 |
WO2007002644A2 (en) * | 2005-06-27 | 2007-01-04 | Lamina Lighting, Inc. | Light emitting diode package and method for making same |
US20090179211A1 (en) * | 2005-07-14 | 2009-07-16 | Tae-Kyung Yoo | Light emitting device |
CN1937264A (zh) * | 2005-09-21 | 2007-03-28 | 中国科学院物理研究所 | 一种白光发光二极管及其制备方法 |
JP2007165626A (ja) * | 2005-12-14 | 2007-06-28 | Toyoda Gosei Co Ltd | 発光素子及びその製造方法 |
US7399653B2 (en) * | 2006-04-28 | 2008-07-15 | Applied Materials, Inc. | Nitride optoelectronic devices with backside deposition |
JP4714712B2 (ja) * | 2007-07-04 | 2011-06-29 | 昭和電工株式会社 | Iii族窒化物半導体発光素子及びその製造方法、並びにランプ |
CN101355118A (zh) * | 2007-07-25 | 2009-01-28 | 中国科学院半导体研究所 | 光学复合膜作电极的GaN功率型LED的制备方法 |
JP5391653B2 (ja) * | 2008-01-15 | 2014-01-15 | 住友電気工業株式会社 | 窒化アルミニウム結晶の成長方法および窒化アルミニウム結晶の製造方法 |
CN102034912B (zh) | 2009-12-29 | 2015-03-25 | 比亚迪股份有限公司 | 发光二极管外延片、其制作方法及芯片的制作方法 |
-
2009
- 2009-12-29 CN CN200910258858.7A patent/CN102034912B/zh active Active
-
2010
- 2010-10-08 EP EP10840425.2A patent/EP2519982B1/en not_active Not-in-force
- 2010-10-08 WO PCT/CN2010/077604 patent/WO2011079636A1/en active Application Filing
-
2012
- 2012-06-28 US US13/536,745 patent/US8932892B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102569352A (zh) * | 2010-12-27 | 2012-07-11 | 同方光电科技有限公司 | 一种以蓝宝石为基板的氮化物基半导体装置 |
CN103187498A (zh) * | 2011-12-29 | 2013-07-03 | 比亚迪股份有限公司 | 一种半导体结构及其形成方法 |
CN103779449A (zh) * | 2012-10-17 | 2014-05-07 | 江苏汉莱科技有限公司 | 一种生长氮化镓系薄膜的复合衬底及其制备方法和应用 |
CN106906516A (zh) * | 2015-12-23 | 2017-06-30 | 财团法人工业技术研究院 | 氮化物半导体基板结构以及载具 |
Also Published As
Publication number | Publication date |
---|---|
WO2011079636A1 (en) | 2011-07-07 |
CN102034912B (zh) | 2015-03-25 |
US8932892B2 (en) | 2015-01-13 |
EP2519982A4 (en) | 2013-11-27 |
EP2519982B1 (en) | 2018-03-21 |
EP2519982A1 (en) | 2012-11-07 |
US20120267607A1 (en) | 2012-10-25 |
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Effective date of registration: 20200107 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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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. |