CN101250752B - Ⅲ族氮化物半导体衬底 - Google Patents
Ⅲ族氮化物半导体衬底 Download PDFInfo
- Publication number
- CN101250752B CN101250752B CN2007101960963A CN200710196096A CN101250752B CN 101250752 B CN101250752 B CN 101250752B CN 2007101960963 A CN2007101960963 A CN 2007101960963A CN 200710196096 A CN200710196096 A CN 200710196096A CN 101250752 B CN101250752 B CN 101250752B
- Authority
- CN
- China
- Prior art keywords
- substrate
- gan
- iii nitride
- nitride semiconductor
- group iii
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C30B29/403—AIII-nitrides
- C30B29/406—Gallium nitride
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/18—Epitaxial-layer growth characterised by the substrate
- C30B25/20—Epitaxial-layer growth characterised by the substrate the substrate being of the same materials as the epitaxial layer
-
- 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
- H10H20/0137—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials the light-emitting regions comprising nitride materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-035643 | 2007-02-16 | ||
JP2007035643 | 2007-02-16 | ||
JP2007035643A JP4899911B2 (ja) | 2007-02-16 | 2007-02-16 | Iii族窒化物半導体基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101250752A CN101250752A (zh) | 2008-08-27 |
CN101250752B true CN101250752B (zh) | 2012-11-07 |
Family
ID=39563360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101960963A Active CN101250752B (zh) | 2007-02-16 | 2007-12-03 | Ⅲ族氮化物半导体衬底 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7791103B2 (zh) |
EP (1) | EP1959033B1 (zh) |
JP (1) | JP4899911B2 (zh) |
CN (1) | CN101250752B (zh) |
TW (1) | TW200835820A (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009126723A (ja) * | 2007-11-20 | 2009-06-11 | Sumitomo Electric Ind Ltd | Iii族窒化物半導体結晶の成長方法、iii族窒化物半導体結晶基板の製造方法およびiii族窒化物半導体結晶基板 |
US20090140279A1 (en) * | 2007-12-03 | 2009-06-04 | Goldeneye, Inc. | Substrate-free light emitting diode chip |
KR100982993B1 (ko) * | 2008-10-14 | 2010-09-17 | 삼성엘이디 주식회사 | Ⅲ족 질화물 반도체의 표면 처리 방법, ⅲ족 질화물 반도체및 그의 제조 방법 및 ⅲ족 질화물 반도체 구조물 |
US9070851B2 (en) | 2010-09-24 | 2015-06-30 | Seoul Semiconductor Co., Ltd. | Wafer-level light emitting diode package and method of fabricating the same |
KR20120100193A (ko) * | 2011-03-03 | 2012-09-12 | 서울옵토디바이스주식회사 | 발광 다이오드 칩 |
CN205944139U (zh) | 2016-03-30 | 2017-02-08 | 首尔伟傲世有限公司 | 紫外线发光二极管封装件以及包含此的发光二极管模块 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5679152A (en) * | 1994-01-27 | 1997-10-21 | Advanced Technology Materials, Inc. | Method of making a single crystals Ga*N article |
US6958093B2 (en) * | 1994-01-27 | 2005-10-25 | Cree, Inc. | Free-standing (Al, Ga, In)N and parting method for forming same |
US6596079B1 (en) * | 2000-03-13 | 2003-07-22 | Advanced Technology Materials, Inc. | III-V nitride substrate boule and method of making and using the same |
JP5093740B2 (ja) | 2001-07-26 | 2012-12-12 | 株式会社Ihi | 半導体結晶膜の成長方法 |
JP4932121B2 (ja) * | 2002-03-26 | 2012-05-16 | 日本電気株式会社 | Iii−v族窒化物系半導体基板の製造方法 |
US7795707B2 (en) * | 2002-04-30 | 2010-09-14 | Cree, Inc. | High voltage switching devices and process for forming same |
US8089097B2 (en) * | 2002-12-27 | 2012-01-03 | Momentive Performance Materials Inc. | Homoepitaxial gallium-nitride-based electronic devices and method for producing same |
JP4513326B2 (ja) * | 2004-01-14 | 2010-07-28 | 日立電線株式会社 | 窒化物半導体結晶の製造方法及び窒化物半導体基板の製造方法 |
JP2005228819A (ja) * | 2004-02-10 | 2005-08-25 | Mitsubishi Electric Corp | 半導体装置 |
JP4259414B2 (ja) * | 2004-07-27 | 2009-04-30 | 住友電気工業株式会社 | Iii族窒化物単結晶の製造方法 |
-
2007
- 2007-02-16 JP JP2007035643A patent/JP4899911B2/ja active Active
- 2007-06-04 US US11/806,781 patent/US7791103B2/en active Active
- 2007-06-14 EP EP07110282.6A patent/EP1959033B1/en not_active Ceased
- 2007-09-14 TW TW096134553A patent/TW200835820A/zh not_active IP Right Cessation
- 2007-12-03 CN CN2007101960963A patent/CN101250752B/zh active Active
Non-Patent Citations (3)
Title |
---|
Yuichi Oshima,et al..Thermal and Electrical Properties of High-Quality Freestanding GaN Wafers with High Carrier Concentration.《Japanese Journal of Applied Physics》.2006,第45卷(第10A期),7685-7687. * |
Yuichi Oshima,et al..Thermal optical properties of bulk GaN crystals fabricated through hydride vapor phase epitaxy with void-assisted separation.《Journal of Applied Physics》.2005,第98卷(第10期),103509 -- 103509-4. |
Yuichi Oshima,et al..Thermal optical properties of bulk GaN crystals fabricated through hydride vapor phase epitaxy with void-assisted separation.《Journal of Applied Physics》.2005,第98卷(第10期),103509-- 103509-4. * |
Also Published As
Publication number | Publication date |
---|---|
CN101250752A (zh) | 2008-08-27 |
EP1959033B1 (en) | 2020-08-05 |
TW200835820A (en) | 2008-09-01 |
US7791103B2 (en) | 2010-09-07 |
JP2008195594A (ja) | 2008-08-28 |
EP1959033A2 (en) | 2008-08-20 |
EP1959033A3 (en) | 2010-11-17 |
TWI365236B (zh) | 2012-06-01 |
JP4899911B2 (ja) | 2012-03-21 |
US20080197452A1 (en) | 2008-08-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: HITACHI CABLE CO., LTD. Effective date: 20141217 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141217 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Metals Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Cable Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SCIOCS COMPANY LIMITED Free format text: FORMER OWNER: HITACHI METALS, LTD. Effective date: 20150807 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150807 Address after: Ibaraki Patentee after: Hitachi Cable Address before: Tokyo, Japan, Japan Patentee before: Hitachi Metals Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160310 Address after: Tokyo, Japan, Japan Patentee after: Sumitomo Chemical Co., Ltd. Address before: Ibaraki Patentee before: Hitachi Cable |