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TWI370855B - Method for producing silicon carbide single crystal - Google Patents

Method for producing silicon carbide single crystal

Info

Publication number
TWI370855B
TWI370855B TW096137129A TW96137129A TWI370855B TW I370855 B TWI370855 B TW I370855B TW 096137129 A TW096137129 A TW 096137129A TW 96137129 A TW96137129 A TW 96137129A TW I370855 B TWI370855 B TW I370855B
Authority
TW
Taiwan
Prior art keywords
single crystal
silicon carbide
carbide single
producing silicon
producing
Prior art date
Application number
TW096137129A
Other languages
English (en)
Other versions
TW200837227A (en
Inventor
Tomohiro Shonai
Hisao Kogoi
Yasuyuki Sakaguchi
Original Assignee
Showa Denko Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Publication of TW200837227A publication Critical patent/TW200837227A/zh
Application granted granted Critical
Publication of TWI370855B publication Critical patent/TWI370855B/zh

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
    • C30B29/36—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
    • C30B23/02—Epitaxial-layer growth
    • C30B23/06—Heating of the deposition chamber, the substrate or the materials to be evaporated
    • C30B23/066—Heating of the material 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
    • 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

Landscapes

  • 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)
TW096137129A 2006-10-04 2007-10-03 Method for producing silicon carbide single crystal TWI370855B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006273347A JP4499698B2 (ja) 2006-10-04 2006-10-04 炭化珪素単結晶の製造方法

Publications (2)

Publication Number Publication Date
TW200837227A TW200837227A (en) 2008-09-16
TWI370855B true TWI370855B (en) 2012-08-21

Family

ID=39282934

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096137129A TWI370855B (en) 2006-10-04 2007-10-03 Method for producing silicon carbide single crystal

Country Status (6)

Country Link
US (1) US20100028240A1 (zh)
EP (1) EP2072646A1 (zh)
JP (1) JP4499698B2 (zh)
CN (1) CN101553604B (zh)
TW (1) TWI370855B (zh)
WO (1) WO2008044744A1 (zh)

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JP5210732B2 (ja) * 2008-07-01 2013-06-12 昭和電工株式会社 炭化珪素単結晶成長用容器構造
JP2010241628A (ja) * 2009-04-03 2010-10-28 Bridgestone Corp 炭化珪素単結晶の製造装置
JP5346788B2 (ja) * 2009-11-30 2013-11-20 昭和電工株式会社 炭化珪素単結晶の製造方法
JP2011184208A (ja) * 2010-03-04 2011-09-22 Bridgestone Corp 炭化ケイ素単結晶の製造装置及び炭化ケイ素単結晶の製造方法
JP5689661B2 (ja) * 2010-11-30 2015-03-25 株式会社フジクラ 種結晶保持体及びこれを用いた単結晶の製造方法
GB2489474A (en) * 2011-03-29 2012-10-03 Kromek Ltd Crystal growth apparatus
JP5799846B2 (ja) * 2012-02-14 2015-10-28 住友電気工業株式会社 炭化珪素単結晶の製造方法および製造装置
CN103088411A (zh) * 2013-01-23 2013-05-08 保定科瑞晶体有限公司 一种用于碳化硅晶体生长的籽晶固定方法
JP6016301B2 (ja) 2013-02-13 2016-10-26 昭和電工株式会社 単結晶ＳｉＣ基板の表面加工方法、その製造方法及び単結晶ＳｉＣ基板の表面加工用研削プレート
JP6104414B2 (ja) * 2014-02-10 2017-03-29 新日鐵住金株式会社 シードシャフト、単結晶の製造装置及び単結晶の製造方法
JP6036946B2 (ja) * 2015-08-26 2016-11-30 住友電気工業株式会社 炭化珪素単結晶の製造方法および製造装置
TWI660076B (zh) * 2017-10-06 2019-05-21 環球晶圓股份有限公司 碳化矽晶體及其製造方法
JP6960866B2 (ja) 2018-01-24 2021-11-05 昭和電工株式会社 単結晶４Ｈ−ＳｉＣ成長用種結晶及びその加工方法
JP7094171B2 (ja) 2018-07-18 2022-07-01 昭和電工株式会社 ＳｉＣ単結晶の製造方法
CN108977885A (zh) * 2018-08-20 2018-12-11 孙月静 一种基于LPE法生产SiC的工艺
CN109234810A (zh) * 2018-10-31 2019-01-18 福建北电新材料科技有限公司 一种无需粘结籽晶的碳化硅单晶生长装置
CN110453285A (zh) * 2019-09-09 2019-11-15 福建北电新材料科技有限公司 坩埚盖及坩埚
US20230203708A1 (en) * 2020-06-02 2023-06-29 Senic Inc. Silicon carbide ingot manufacturing method, silicon carbide ingots, and growth system therefor
JP7735658B2 (ja) 2020-12-28 2025-09-09 株式会社レゾナック 炭化珪素単結晶製造装置および炭化珪素単結晶の製造方法
JP7639335B2 (ja) 2020-12-28 2025-03-05 株式会社レゾナック 炭化珪素単結晶製造装置および炭化珪素単結晶の製造方法
CN115537926B (zh) * 2022-12-01 2023-03-17 浙江晶越半导体有限公司 一种提高生长效率的大尺寸物理气相法碳化硅生长坩埚

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US4565600A (en) * 1981-04-27 1986-01-21 Criceram Processes for the continuous preparation of single crystals
JPS5935094A (ja) * 1982-08-20 1984-02-25 Toshiba Ceramics Co Ltd シリコン単結晶の製造方法およびその装置
JPH0637353B2 (ja) * 1988-04-13 1994-05-18 新日本製鐵株式会社 炭化珪素単結晶成長方法および装置
KR100415422B1 (ko) * 1994-12-01 2004-03-18 지멘스 악티엔게젤샤프트 탄화규소단결정을승화성장시키기위한방법및장치
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US5985024A (en) * 1997-12-11 1999-11-16 Northrop Grumman Corporation Method and apparatus for growing high purity single crystal silicon carbide
JPH11268990A (ja) * 1998-03-20 1999-10-05 Denso Corp 単結晶の製造方法および製造装置
DE50006005D1 (de) * 1999-07-07 2004-05-13 Siemens Ag Keimkristallhalter mit seitlicher einfassung eines sic-keimkristalls
US6451112B1 (en) * 1999-10-15 2002-09-17 Denso Corporation Method and apparatus for fabricating high quality single crystal
ATE491055T1 (de) * 2002-04-04 2010-12-15 Nippon Steel Corp Impfkristall aus siliciumcarbid-einkristall und verfahren zur herstellung eines stabs damit
JP3926281B2 (ja) 2003-03-06 2007-06-06 株式会社豊田中央研究所 ＳｉＣ単結晶の製造方法
JP4321107B2 (ja) * 2003-05-13 2009-08-26 株式会社デンソー ＳｉＣ単結晶の製造装置
CA2475212A1 (en) * 2004-07-09 2006-01-09 Mihai V. Scarlete Silicon-based ceramic coatings for quartz crucibles for czochralski growth of silicon single crystals, similar unidirectional growth methods and similar semiconductor materials, and other applications requiring reduced chemical reactivity of fused silica
JP4556634B2 (ja) * 2004-11-18 2010-10-06 パナソニック株式会社 種結晶固定部及び種結晶固定方法
KR100806999B1 (ko) * 2004-12-28 2008-02-25 마쯔시다덴기산교 가부시키가이샤 탄화규소（ＳｉＣ） 단결정의 제조 방법 및 이에 의해얻어진 탄화규소（ＳｉＣ）단결정

Also Published As

Publication number Publication date
US20100028240A1 (en) 2010-02-04
CN101553604B (zh) 2013-05-01
CN101553604A (zh) 2009-10-07
TW200837227A (en) 2008-09-16
WO2008044744A1 (en) 2008-04-17
EP2072646A1 (en) 2009-06-24
JP2008088036A (ja) 2008-04-17
JP4499698B2 (ja) 2010-07-07

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