DE60101069D1 - Siliziumkarbid und Verfahren zu seiner Herstellung - Google Patents

Siliziumkarbid und Verfahren zu seiner Herstellung

Info

Publication number
DE60101069D1
DE60101069D1 DE60101069T DE60101069T DE60101069D1 DE 60101069 D1 DE60101069 D1 DE 60101069D1 DE 60101069 T DE60101069 T DE 60101069T DE 60101069 T DE60101069 T DE 60101069T DE 60101069 D1 DE60101069 D1 DE 60101069D1
Authority
DE
Germany
Prior art keywords
manufacture
silicon carbide
carbide
silicon
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.)
Expired - Lifetime
Application number
DE60101069T
Other languages
English (en)
Other versions
DE60101069T2 (de
Inventor
Hiroyuki Nagasawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Application granted granted Critical
Publication of DE60101069D1 publication Critical patent/DE60101069D1/de
Publication of DE60101069T2 publication Critical patent/DE60101069T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/22Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/0445Manufacture 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 crystalline silicon carbide
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B25/00Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02Epitaxial-layer growth
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10Inorganic compounds or compositions
    • C30B29/36Carbides
DE60101069T 2000-08-10 2001-08-10 Siliziumkarbid und Verfahren zu seiner Herstellung Expired - Lifetime DE60101069T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000242171 2000-08-10
JP2000242171A JP3650727B2 (ja) 2000-08-10 2000-08-10 炭化珪素製造方法

Publications (2)

Publication Number Publication Date
DE60101069D1 true DE60101069D1 (de) 2003-12-04
DE60101069T2 DE60101069T2 (de) 2004-07-22

Family

ID=18733230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101069T Expired - Lifetime DE60101069T2 (de) 2000-08-10 2001-08-10 Siliziumkarbid und Verfahren zu seiner Herstellung

Country Status (5)

Country Link
US (2) US20020019117A1 (de)
EP (1) EP1179620B1 (de)
JP (1) JP3650727B2 (de)
KR (1) KR100450316B1 (de)
DE (1) DE60101069T2 (de)

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JP3650727B2 (ja) * 2000-08-10 2005-05-25 Hoya株式会社 炭化珪素製造方法
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US7527869B2 (en) * 2001-06-04 2009-05-05 Kwansei Gakuin Educational Foundation Single crystal silicon carbide and method for producing the same
JP2003068655A (ja) * 2001-08-27 2003-03-07 Hoya Corp 化合物単結晶の製造方法
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JP2003095798A (ja) * 2001-09-27 2003-04-03 Hoya Corp 単結晶基板の製造方法
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SE525574C2 (sv) * 2002-08-30 2005-03-15 Okmetic Oyj Lågdopat kiselkarbidsubstrat och användning därav i högspänningskomponenter
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US9279192B2 (en) 2014-07-29 2016-03-08 Dow Corning Corporation Method for manufacturing SiC wafer fit for integration with power device manufacturing technology
JP5896346B2 (ja) * 2015-03-16 2016-03-30 住友電気工業株式会社 炭化珪素半導体
JP2017055086A (ja) 2015-09-11 2017-03-16 昭和電工株式会社 SiCエピタキシャルウェハの製造方法及びSiCエピタキシャルウェハの製造装置
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
TWI723415B (zh) * 2019-06-05 2021-04-01 環球晶圓股份有限公司 碳化矽晶體及碳化矽晶種片
JP6723416B2 (ja) * 2019-06-28 2020-07-15 昭和電工株式会社 SiCエピタキシャルウェハの製造方法
JP7322594B2 (ja) * 2019-08-23 2023-08-08 住友金属鉱山株式会社 炭化珪素基板及びその製造方法
EP4001475A1 (de) 2020-11-19 2022-05-25 Zadient Technologies SAS Verbessertes ofengerät zur herstellung von kristallen
CN115961346A (zh) * 2022-12-29 2023-04-14 深圳市重投天科半导体有限公司 大尺寸碳化硅外延气体供应装置及供应方法

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Also Published As

Publication number Publication date
DE60101069T2 (de) 2004-07-22
US20020019117A1 (en) 2002-02-14
KR100450316B1 (ko) 2004-09-30
JP3650727B2 (ja) 2005-05-25
US7166523B2 (en) 2007-01-23
EP1179620A1 (de) 2002-02-13
EP1179620B1 (de) 2003-10-29
KR20020013761A (ko) 2002-02-21
JP2002057109A (ja) 2002-02-22
US20040266057A1 (en) 2004-12-30

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