CN102308031A - 碳化硅单晶制造用坩埚、以及碳化硅单晶的制造装置和制造方法 - Google Patents
碳化硅单晶制造用坩埚、以及碳化硅单晶的制造装置和制造方法 Download PDFInfo
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- CN102308031A CN102308031A CN2010800069153A CN201080006915A CN102308031A CN 102308031 A CN102308031 A CN 102308031A CN 2010800069153 A CN2010800069153 A CN 2010800069153A CN 201080006915 A CN201080006915 A CN 201080006915A CN 102308031 A CN102308031 A CN 102308031A
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- crucible
- silicon carbide
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- crystal silicon
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- 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
- C30B23/06—Heating of the deposition chamber, the substrate or the materials to be evaporated
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/002—Controlling or regulating
- C30B23/005—Controlling or regulating flux or flow of depositing species or vapour
-
- 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
- C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
- C30B35/002—Crucibles or containers
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- H10P14/20—
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- H10P14/2904—
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- H10P14/2926—
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- H10P14/3408—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-052893 | 2009-03-06 | ||
| JP2009052893A JP4547031B2 (ja) | 2009-03-06 | 2009-03-06 | 炭化珪素単結晶製造用坩堝、並びに炭化珪素単結晶の製造装置及び製造方法 |
| PCT/JP2010/053483 WO2010101200A1 (ja) | 2009-03-06 | 2010-02-25 | 炭化珪素単結晶製造用坩堝、並びに炭化珪素単結晶の製造装置及び製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102308031A true CN102308031A (zh) | 2012-01-04 |
| CN102308031B CN102308031B (zh) | 2014-05-07 |
Family
ID=42709754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080006915.3A Active CN102308031B (zh) | 2009-03-06 | 2010-02-25 | 碳化硅单晶制造用坩埚、以及碳化硅单晶的制造装置和制造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8936680B2 (zh) |
| EP (1) | EP2405038B1 (zh) |
| JP (1) | JP4547031B2 (zh) |
| KR (1) | KR101243585B1 (zh) |
| CN (1) | CN102308031B (zh) |
| WO (1) | WO2010101200A1 (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603036A (zh) * | 2013-11-20 | 2014-02-26 | 河北同光晶体有限公司 | 一种用于生长碳化硅晶体的坩埚 |
| CN104278322A (zh) * | 2013-07-03 | 2015-01-14 | 住友电气工业株式会社 | 制造碳化硅单晶的方法和碳化硅单晶衬底 |
| CN104882365A (zh) * | 2014-02-28 | 2015-09-02 | 中国科学院物理研究所 | 一种碳化硅表面处理方法 |
| CN105040103A (zh) * | 2015-06-25 | 2015-11-11 | 江苏艾科勒科技有限公司 | 一种优质碳化硅晶体生长装置 |
| CN110735183A (zh) * | 2018-07-18 | 2020-01-31 | 昭和电工株式会社 | 基座、SiC单晶的制造装置和制造方法 |
| CN111188089A (zh) * | 2018-11-14 | 2020-05-22 | 昭和电工株式会社 | SiC单晶制造装置和SiC单晶的制造方法 |
| CN113774488A (zh) * | 2021-09-23 | 2021-12-10 | 安徽光智科技有限公司 | 碳化硅晶体的生长方法 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5526866B2 (ja) * | 2010-03-02 | 2014-06-18 | 住友電気工業株式会社 | 炭化珪素結晶の製造方法および炭化珪素結晶の製造装置 |
| JP5482643B2 (ja) * | 2010-12-24 | 2014-05-07 | 新日鐵住金株式会社 | 炭化珪素単結晶インゴットの製造装置 |
| CN102888651B (zh) * | 2011-07-22 | 2015-09-23 | 浙江昱辉阳光能源有限公司 | 一种坩埚罩和坩埚系统 |
| JP5853648B2 (ja) * | 2011-11-30 | 2016-02-09 | 住友電気工業株式会社 | 炭化珪素半導体装置の製造方法 |
| US8860040B2 (en) | 2012-09-11 | 2014-10-14 | Dow Corning Corporation | High voltage power semiconductor devices on SiC |
| US9018639B2 (en) | 2012-10-26 | 2015-04-28 | Dow Corning Corporation | Flat SiC semiconductor substrate |
| US9797064B2 (en) | 2013-02-05 | 2017-10-24 | Dow Corning Corporation | Method for growing a SiC crystal by vapor deposition onto a seed crystal provided on a support shelf which permits thermal expansion |
| US9738991B2 (en) | 2013-02-05 | 2017-08-22 | Dow Corning Corporation | Method for growing a SiC crystal by vapor deposition onto a seed crystal provided on a supporting shelf which permits thermal expansion |
| US9017804B2 (en) | 2013-02-05 | 2015-04-28 | Dow Corning Corporation | Method to reduce dislocations in SiC crystal growth |
| US8940614B2 (en) | 2013-03-15 | 2015-01-27 | Dow Corning Corporation | SiC substrate with SiC epitaxial film |
| JP6230106B2 (ja) * | 2013-07-31 | 2017-11-15 | 太平洋セメント株式会社 | 炭化珪素単結晶の製造方法 |
| US9809900B2 (en) * | 2013-10-30 | 2017-11-07 | Siemens Medical Solutions Usa, Inc. | Crystal growth chamber with O-ring seal for Czochralski growth station |
| KR101538867B1 (ko) * | 2013-12-26 | 2015-07-23 | 주식회사 포스코 | 실리콘카바이드 단결정 성장 장치 및 이를 이용한 실리콘카바이드 단결정의 성장 방법 |
| US9279192B2 (en) | 2014-07-29 | 2016-03-08 | Dow Corning Corporation | Method for manufacturing SiC wafer fit for integration with power device manufacturing technology |
| US10793972B1 (en) | 2017-07-11 | 2020-10-06 | Ii-Vi Delaware, Inc. | High quality silicon carbide crystals and method of making the same |
| CN107326329A (zh) * | 2017-08-31 | 2017-11-07 | 京东方科技集团股份有限公司 | 蒸发源和蒸镀装置 |
| CN108149315B (zh) * | 2018-01-24 | 2020-10-23 | 中国科学院上海硅酸盐研究所 | 晶体生长用坩埚以及释放碳化硅晶体热应力的方法 |
| KR102122668B1 (ko) | 2018-12-12 | 2020-06-12 | 에스케이씨 주식회사 | 잉곳의 제조장치 및 이를 이용한 탄화규소 잉곳의 제조방법 |
| JP7393900B2 (ja) * | 2019-09-24 | 2023-12-07 | 一般財団法人電力中央研究所 | 炭化珪素単結晶ウェハ及び炭化珪素単結晶インゴットの製造方法 |
| DE102020106291B4 (de) | 2020-03-09 | 2024-02-08 | Ebner Industrieofenbau Gmbh | Heizvorrichtung und Verfahren zur Kristallzüchtung mit beweglicher Impfkristallhalterung |
| US20220049373A1 (en) * | 2020-08-11 | 2022-02-17 | II-VI Delaware, Inc | Sic single crystal(s) doped from gas phase |
| JP7298940B2 (ja) | 2020-09-22 | 2023-06-27 | セニック・インコーポレイテッド | 炭化珪素ウエハ及びその製造方法 |
| US20230407519A1 (en) * | 2020-11-19 | 2023-12-21 | Zadient Technologies SAS | Improved Furnace Apparatus for Crystal Production |
| CN112708932B (zh) * | 2020-12-21 | 2022-05-17 | 徐州鑫晶半导体科技有限公司 | 单晶炉的石墨坩埚及其制造方法、坩埚组件和单晶炉 |
| CN116905088B (zh) * | 2023-09-12 | 2024-01-19 | 苏州优晶光电科技有限公司 | 电阻法生长碳化硅晶体质量的控制方法、装置及生长方法 |
Citations (6)
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| JP2001114599A (ja) * | 1999-10-15 | 2001-04-24 | Denso Corp | 単結晶製造方法及び単結晶製造装置 |
| JP2002527343A (ja) * | 1998-10-09 | 2002-08-27 | クリー インコーポレイテッド | 窒化アルミニウムおよび窒化アルミニウム:炭化珪素合金から形成される模造ダイヤモンド半貴石 |
| JP2002255693A (ja) * | 2000-12-28 | 2002-09-11 | Bridgestone Corp | 炭化ケイ素単結晶並びにその製造方法及び製造装置 |
| CN1384892A (zh) * | 1999-10-08 | 2002-12-11 | 克里公司 | 碳化硅晶体生长的方法和装置 |
| JP2005336010A (ja) * | 2004-05-27 | 2005-12-08 | Fujikura Ltd | 単結晶の製造方法及び製造装置 |
| JP2008115033A (ja) * | 2006-11-02 | 2008-05-22 | Nippon Steel Corp | 炭化珪素単結晶成長用黒鉛坩堝及び炭化珪素単結晶製造装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3216322B2 (ja) * | 1993-04-12 | 2001-10-09 | 住友金属鉱山株式会社 | 単結晶育成装置 |
| US6451112B1 (en) | 1999-10-15 | 2002-09-17 | Denso Corporation | Method and apparatus for fabricating high quality single crystal |
| JP2007230846A (ja) | 2006-03-03 | 2007-09-13 | Matsushita Electric Ind Co Ltd | 単結晶製造装置用坩堝 |
| US20080026591A1 (en) | 2006-07-28 | 2008-01-31 | Caracal, Inc. | Sintered metal components for crystal growth reactors |
-
2009
- 2009-03-06 JP JP2009052893A patent/JP4547031B2/ja active Active
-
2010
- 2010-02-25 US US13/138,526 patent/US8936680B2/en active Active
- 2010-02-25 WO PCT/JP2010/053483 patent/WO2010101200A1/ja not_active Ceased
- 2010-02-25 KR KR1020117018299A patent/KR101243585B1/ko active Active
- 2010-02-25 CN CN201080006915.3A patent/CN102308031B/zh active Active
- 2010-02-25 EP EP10748793.6A patent/EP2405038B1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002527343A (ja) * | 1998-10-09 | 2002-08-27 | クリー インコーポレイテッド | 窒化アルミニウムおよび窒化アルミニウム:炭化珪素合金から形成される模造ダイヤモンド半貴石 |
| CN1384892A (zh) * | 1999-10-08 | 2002-12-11 | 克里公司 | 碳化硅晶体生长的方法和装置 |
| JP2001114599A (ja) * | 1999-10-15 | 2001-04-24 | Denso Corp | 単結晶製造方法及び単結晶製造装置 |
| JP2002255693A (ja) * | 2000-12-28 | 2002-09-11 | Bridgestone Corp | 炭化ケイ素単結晶並びにその製造方法及び製造装置 |
| JP2005336010A (ja) * | 2004-05-27 | 2005-12-08 | Fujikura Ltd | 単結晶の製造方法及び製造装置 |
| JP2008115033A (ja) * | 2006-11-02 | 2008-05-22 | Nippon Steel Corp | 炭化珪素単結晶成長用黒鉛坩堝及び炭化珪素単結晶製造装置 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278322A (zh) * | 2013-07-03 | 2015-01-14 | 住友电气工业株式会社 | 制造碳化硅单晶的方法和碳化硅单晶衬底 |
| CN103603036A (zh) * | 2013-11-20 | 2014-02-26 | 河北同光晶体有限公司 | 一种用于生长碳化硅晶体的坩埚 |
| CN104882365A (zh) * | 2014-02-28 | 2015-09-02 | 中国科学院物理研究所 | 一种碳化硅表面处理方法 |
| CN104882365B (zh) * | 2014-02-28 | 2017-11-14 | 中国科学院物理研究所 | 一种碳化硅表面处理方法 |
| CN105040103A (zh) * | 2015-06-25 | 2015-11-11 | 江苏艾科勒科技有限公司 | 一种优质碳化硅晶体生长装置 |
| CN110735183A (zh) * | 2018-07-18 | 2020-01-31 | 昭和电工株式会社 | 基座、SiC单晶的制造装置和制造方法 |
| US11519096B2 (en) | 2018-07-18 | 2022-12-06 | Showa Denko K.K. | Pedestal for supporting a seed for SiC single crystal growth which includes a gas-permeable region of reduced thickness |
| CN111188089A (zh) * | 2018-11-14 | 2020-05-22 | 昭和电工株式会社 | SiC单晶制造装置和SiC单晶的制造方法 |
| CN111188089B (zh) * | 2018-11-14 | 2022-02-25 | 昭和电工株式会社 | SiC单晶制造装置和SiC单晶的制造方法 |
| US11306412B2 (en) | 2018-11-14 | 2022-04-19 | Showa Denko K.K. | SiC single crystal manufacturing apparatus and SiC single crystal manufacturing method |
| CN113774488A (zh) * | 2021-09-23 | 2021-12-10 | 安徽光智科技有限公司 | 碳化硅晶体的生长方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2405038A1 (en) | 2012-01-11 |
| WO2010101200A1 (ja) | 2010-09-10 |
| CN102308031B (zh) | 2014-05-07 |
| EP2405038A4 (en) | 2013-08-28 |
| KR101243585B1 (ko) | 2013-03-20 |
| US20110308449A1 (en) | 2011-12-22 |
| EP2405038B1 (en) | 2014-09-03 |
| US8936680B2 (en) | 2015-01-20 |
| KR20110112410A (ko) | 2011-10-12 |
| JP2010202485A (ja) | 2010-09-16 |
| JP4547031B2 (ja) | 2010-09-22 |
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