WO1998059099A1 - MONOCRISTAL SiC ET SON PROCEDE DE PREPARATION - Google Patents
MONOCRISTAL SiC ET SON PROCEDE DE PREPARATION Download PDFInfo
- Publication number
- WO1998059099A1 WO1998059099A1 PCT/JP1998/002797 JP9802797W WO9859099A1 WO 1998059099 A1 WO1998059099 A1 WO 1998059099A1 JP 9802797 W JP9802797 W JP 9802797W WO 9859099 A1 WO9859099 A1 WO 9859099A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- single crystal
- sic
- plate
- polycrystalline
- composite
- Prior art date
Links
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
- C30B29/16—Oxides
-
- 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
-
- 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
- C30B1/00—Single-crystal growth directly from the solid state
- C30B1/02—Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—Epitaxial-layer growth
-
- 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
- C30B29/36—Carbides
-
- 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
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Recrystallisation Techniques (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/147,620 US6217842B1 (en) | 1997-06-25 | 1998-06-23 | Single crystal SIC and method of producing the same |
CA002263352A CA2263352C (en) | 1997-06-25 | 1998-06-23 | Single crystal sic and a method of producing the same |
EP98928637A EP0926271A4 (en) | 1997-06-25 | 1998-06-23 | SINGLE CRYSTAL SiC AND PREPARATION METHOD |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9207039A JP3003027B2 (ja) | 1997-06-25 | 1997-06-25 | 単結晶SiCおよびその製造方法 |
JP9/207039 | 1997-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998059099A1 true WO1998059099A1 (fr) | 1998-12-30 |
Family
ID=16533201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/002797 WO1998059099A1 (fr) | 1997-06-25 | 1998-06-23 | MONOCRISTAL SiC ET SON PROCEDE DE PREPARATION |
Country Status (9)
Country | Link |
---|---|
US (1) | US6217842B1 (ja) |
EP (1) | EP0926271A4 (ja) |
JP (1) | JP3003027B2 (ja) |
KR (1) | KR100287793B1 (ja) |
CN (1) | CN1163640C (ja) |
CA (1) | CA2263352C (ja) |
RU (1) | RU2160328C1 (ja) |
TW (1) | TW482833B (ja) |
WO (1) | WO1998059099A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3296998B2 (ja) * | 1997-05-23 | 2002-07-02 | 日本ピラー工業株式会社 | 単結晶SiCおよびその製造方法 |
CA2263339C (en) * | 1997-06-27 | 2002-07-23 | Kichiya Tanino | Single crystal sic and process for preparing the same |
WO2001009412A1 (fr) * | 1999-07-30 | 2001-02-08 | Nippon Pillar Packing Co., Ltd. | Materiau de tirage de sic monocristallin et procede de preparation associe |
EP1403404A4 (en) | 2001-06-04 | 2007-08-01 | New Ind Res Organization | SINGLE CRYSTAL SILICON CARBIDE AND PROCESS FOR PRODUCING THE SAME |
US8202621B2 (en) * | 2001-09-22 | 2012-06-19 | Rohm And Haas Company | Opaque low resistivity silicon carbide |
US6814801B2 (en) * | 2002-06-24 | 2004-11-09 | Cree, Inc. | Method for producing semi-insulating resistivity in high purity silicon carbide crystals |
US7175704B2 (en) * | 2002-06-27 | 2007-02-13 | Diamond Innovations, Inc. | Method for reducing defect concentrations in crystals |
DE10328842B4 (de) * | 2003-06-26 | 2007-03-01 | Siltronic Ag | Suszeptor für eine chemische Gasphasenabscheidung, Verfahren zur Bearbeitung einer Halbleiterscheibe durch chemische Gasphasenabscheidung und nach dem Verfahren bearbeitete Halbleiterscheibe |
US7202181B2 (en) * | 2004-03-26 | 2007-04-10 | Cres, Inc. | Etching of substrates of light emitting devices |
US7314520B2 (en) * | 2004-10-04 | 2008-01-01 | Cree, Inc. | Low 1c screw dislocation 3 inch silicon carbide wafer |
US7563321B2 (en) * | 2004-12-08 | 2009-07-21 | Cree, Inc. | Process for producing high quality large size silicon carbide crystals |
JP4293165B2 (ja) * | 2005-06-23 | 2009-07-08 | 住友電気工業株式会社 | 炭化ケイ素基板の表面再構成方法 |
US8088222B2 (en) * | 2007-07-27 | 2012-01-03 | Widetronix Inc. | Method, system, and apparatus for the growth of on-axis SiC and similar semiconductor materials |
CN102534805B (zh) * | 2010-12-14 | 2014-08-06 | 北京天科合达蓝光半导体有限公司 | 一种碳化硅晶体退火工艺 |
JP6544166B2 (ja) * | 2015-09-14 | 2019-07-17 | 信越化学工業株式会社 | SiC複合基板の製造方法 |
JP6515757B2 (ja) * | 2015-09-15 | 2019-05-22 | 信越化学工業株式会社 | SiC複合基板の製造方法 |
JP2019151896A (ja) * | 2018-03-05 | 2019-09-12 | 日本特殊陶業株式会社 | SiC部材及びこれからなる基板保持部材並びにこれらの製造方法 |
JP7255473B2 (ja) * | 2019-12-13 | 2023-04-11 | 住友金属鉱山株式会社 | 炭化ケイ素多結晶基板の製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590130A (en) * | 1984-03-26 | 1986-05-20 | General Electric Company | Solid state zone recrystallization of semiconductor material on an insulator |
JP3296998B2 (ja) * | 1997-05-23 | 2002-07-02 | 日本ピラー工業株式会社 | 単結晶SiCおよびその製造方法 |
CA2263339C (en) * | 1997-06-27 | 2002-07-23 | Kichiya Tanino | Single crystal sic and process for preparing the same |
JP2884085B1 (ja) * | 1998-04-13 | 1999-04-19 | 日本ピラー工業株式会社 | 単結晶SiCおよびその製造方法 |
-
1997
- 1997-06-25 JP JP9207039A patent/JP3003027B2/ja not_active Expired - Fee Related
-
1998
- 1998-06-23 CN CNB988008777A patent/CN1163640C/zh not_active Expired - Fee Related
- 1998-06-23 EP EP98928637A patent/EP0926271A4/en not_active Withdrawn
- 1998-06-23 WO PCT/JP1998/002797 patent/WO1998059099A1/ja not_active Application Discontinuation
- 1998-06-23 US US09/147,620 patent/US6217842B1/en not_active Expired - Fee Related
- 1998-06-23 CA CA002263352A patent/CA2263352C/en not_active Expired - Fee Related
- 1998-06-23 RU RU99105847/12A patent/RU2160328C1/ru not_active IP Right Cessation
- 1998-07-07 TW TW087110981A patent/TW482833B/zh active
-
1999
- 1999-02-10 KR KR1019997001109A patent/KR100287793B1/ko not_active IP Right Cessation
Non-Patent Citations (2)
Title |
---|
Chemical Abstracts Service (C A S); 1 January 1900 (1900-01-01), XP002912984, Database accession no. 81-160152 * |
Chemical Abstracts Service (C A S); 1 January 1900 (1900-01-01), XP002912985, Database accession no. 78-116269 * |
Also Published As
Publication number | Publication date |
---|---|
US6217842B1 (en) | 2001-04-17 |
KR100287793B1 (ko) | 2001-04-16 |
JP3003027B2 (ja) | 2000-01-24 |
TW482833B (en) | 2002-04-11 |
CN1229445A (zh) | 1999-09-22 |
RU2160328C1 (ru) | 2000-12-10 |
EP0926271A1 (en) | 1999-06-30 |
EP0926271A4 (en) | 2000-08-30 |
KR20000068097A (ko) | 2000-11-25 |
CA2263352A1 (en) | 1998-12-30 |
CN1163640C (zh) | 2004-08-25 |
CA2263352C (en) | 2003-05-06 |
JPH1112097A (ja) | 1999-01-19 |
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