DK1979512T3 - Digel til behandling af smeltet silicium og fremgangsmåde til fremstilling heraf - Google Patents

Digel til behandling af smeltet silicium og fremgangsmåde til fremstilling heraf

Info

Publication number
DK1979512T3
DK1979512T3 DK07702727.4T DK07702727T DK1979512T3 DK 1979512 T3 DK1979512 T3 DK 1979512T3 DK 07702727 T DK07702727 T DK 07702727T DK 1979512 T3 DK1979512 T3 DK 1979512T3
Authority
DK
Denmark
Prior art keywords
crucible
processing
molten silicon
basic body
inner volume
Prior art date
Application number
DK07702727.4T
Other languages
English (en)
Inventor
Gilbert Rancoule
Original Assignee
Vesuvius Crucible Co
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 Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Application granted granted Critical
Publication of DK1979512T3 publication Critical patent/DK1979512T3/da

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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/002—Crucibles or containers for supporting the melt
    • 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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/10—Crucibles or containers for supporting the melt
    • 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
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Ceramic Products (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Mold Materials And Core Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Press Drives And Press Lines (AREA)
DK07702727.4T 2006-01-12 2007-01-12 Digel til behandling af smeltet silicium og fremgangsmåde til fremstilling heraf DK1979512T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06447007A EP1811064A1 (fr) 2006-01-12 2006-01-12 Creuset pour le traitement de silicium à l'état fondu
PCT/EP2007/000254 WO2007080120A1 (en) 2006-01-12 2007-01-12 Crucible for the treatment of molten silicon

Publications (1)

Publication Number Publication Date
DK1979512T3 true DK1979512T3 (da) 2011-01-17

Family

ID=36507605

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07702727.4T DK1979512T3 (da) 2006-01-12 2007-01-12 Digel til behandling af smeltet silicium og fremgangsmåde til fremstilling heraf

Country Status (20)

Country Link
US (1) US7833490B2 (da)
EP (2) EP1811064A1 (da)
JP (1) JP5400392B2 (da)
KR (1) KR101212916B1 (da)
CN (1) CN101370968A (da)
AT (1) ATE480650T1 (da)
AU (1) AU2007204406B2 (da)
BR (1) BRPI0706222A2 (da)
CA (1) CA2634199C (da)
DE (1) DE602007009043D1 (da)
DK (1) DK1979512T3 (da)
ES (1) ES2349158T3 (da)
NO (1) NO20083468L (da)
PT (1) PT1979512E (da)
RU (1) RU2423558C2 (da)
SI (1) SI1979512T1 (da)
TW (1) TWI395841B (da)
UA (1) UA89717C2 (da)
WO (1) WO2007080120A1 (da)
ZA (1) ZA200805509B (da)

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TWI400369B (zh) * 2005-10-06 2013-07-01 Vesuvius Crucible Co 用於矽結晶的坩堝及其製造方法
TWI401343B (zh) * 2009-06-25 2013-07-11 Wafer Works Corp 具有保護層之石英玻璃坩堝及其製造方法
EP2454398A2 (en) * 2009-07-16 2012-05-23 MEMC Singapore Pte. Ltd. Coated crucibles and methods for preparing and use thereof
NO20092797A1 (no) * 2009-07-31 2011-02-01 Nordic Ceramics As Digel
DE102010000687B4 (de) * 2010-01-05 2012-10-18 Solarworld Innovations Gmbh Tiegel und Verfahren zur Herstellung von Silizium-Blöcken
US20110180229A1 (en) * 2010-01-28 2011-07-28 Memc Singapore Pte. Ltd. (Uen200614794D) Crucible For Use In A Directional Solidification Furnace
JP2011219286A (ja) * 2010-04-06 2011-11-04 Koji Tomita シリコン及び炭化珪素の製造方法及び製造装置
CN103298983B (zh) * 2010-12-22 2016-03-16 施托伊勒太阳能有限公司 坩埚
WO2012092369A2 (en) * 2010-12-30 2012-07-05 Saint-Gobain Ceramics & Plastics, Inc. Crucible body and method of forming same
US20120248286A1 (en) 2011-03-31 2012-10-04 Memc Singapore Pte. Ltd. (Uen200614794D) Systems For Insulating Directional Solidification Furnaces
CN102862986A (zh) * 2012-04-19 2013-01-09 北京民海艳科技有限公司 冶金法生产太阳能多晶硅用定向凝固器及多晶硅生产方法
CN103774209B (zh) * 2012-10-26 2016-06-15 阿特斯(中国)投资有限公司 硅铸锭用坩埚及其涂层制备方法
CN103060908A (zh) * 2013-01-06 2013-04-24 奥特斯维能源（太仓）有限公司 双层陶瓷坩埚
TWI663126B (zh) * 2014-07-09 2019-06-21 法商維蘇威法國公司 包含可磨塗層之輥、其製造方法及其用途
JP5935021B2 (ja) * 2015-02-20 2016-06-15 蒲池　豊 シリコン結晶の製造方法
CN111848201B (zh) * 2020-07-24 2022-09-02 西安超码科技有限公司 一种具有碳化硅/硅涂层的炭/炭坩埚及其制备方法

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GB1450825A (en) * 1974-05-02 1976-09-29 Smiths Industries Ltd Methods of manufacturing semiconductor bodies and to the products of such methods
US4141726A (en) * 1977-04-04 1979-02-27 The Research Institute For Iron, Steel And Other Metals Of The Tohoku University Method for producing composite materials consisting of continuous silicon carbide fibers and beryllium
GB2029817A (en) * 1978-09-06 1980-03-26 Thorn Electrical Ind Ltd Sealing of ceramic and cermet partds
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US4590043A (en) 1982-12-27 1986-05-20 Sri International Apparatus for obtaining silicon from fluosilicic acid
JPS62241872A (ja) * 1986-04-10 1987-10-22 黒崎窯業株式会社 反応焼結Ｓｉ↓３Ｎ↓４−ＳｉＣ複合体の製造方法
DE3629231A1 (de) * 1986-08-28 1988-03-03 Heliotronic Gmbh Verfahren zum aufschmelzen von in einen schmelztiegel chargiertem siliciumpulver und schmelztiegel zur durchfuehrung des verfahrens
DE3639335A1 (de) * 1986-11-18 1988-05-26 Bayer Ag Gegenueber metall- und salzschmelzen resistente werkstoffe, ihre herstellung und deren verwendung
FR2614321A1 (fr) * 1987-04-27 1988-10-28 Europ Propulsion Cartouche en materiaux composites pour dispositif d'elaboration de monocristaux.
US5037503A (en) * 1988-05-31 1991-08-06 Osaka Titanium Co., Ltd. Method for growing silicon single crystal
EP0963464B1 (de) * 1997-02-06 2001-07-18 Deutsche Solar GmbH Mit siliciumschutzschichten versehene schmelztiegel, ein verfahren zum aufbringen der siliciumschutzschicht und deren verwendung
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KR100573473B1 (ko) * 2004-05-10 2006-04-24 주식회사 실트론 실리콘 웨이퍼 및 그 제조방법
US7540919B2 (en) * 2005-04-01 2009-06-02 Gt Solar Incorporated Solidification of crystalline silicon from reusable crucible molds
EP1739209A1 (en) 2005-07-01 2007-01-03 Vesuvius Crucible Company Crucible for the crystallization of silicon
TWI400369B (zh) 2005-10-06 2013-07-01 Vesuvius Crucible Co 用於矽結晶的坩堝及其製造方法

Also Published As

Publication number Publication date
ATE480650T1 (de) 2010-09-15
AU2007204406A1 (en) 2007-07-19
US20080292524A1 (en) 2008-11-27
SI1979512T1 (sl) 2010-11-30
CA2634199C (en) 2013-09-24
CN101370968A (zh) 2009-02-18
JP5400392B2 (ja) 2014-01-29
UA89717C2 (ru) 2010-02-25
DE602007009043D1 (de) 2010-10-21
KR20080082978A (ko) 2008-09-12
AU2007204406B2 (en) 2012-02-16
RU2008132975A (ru) 2010-02-20
BRPI0706222A2 (pt) 2011-03-22
TW200738919A (en) 2007-10-16
EP1979512A1 (en) 2008-10-15
ES2349158T3 (es) 2010-12-28
PT1979512E (pt) 2010-11-09
CA2634199A1 (en) 2007-07-19
TWI395841B (zh) 2013-05-11
NO20083468L (no) 2008-08-11
EP1811064A1 (fr) 2007-07-25
KR101212916B1 (ko) 2012-12-14
US7833490B2 (en) 2010-11-16
RU2423558C2 (ru) 2011-07-10
EP1979512B1 (en) 2010-09-08
JP2009523115A (ja) 2009-06-18
WO2007080120A1 (en) 2007-07-19
ZA200805509B (en) 2009-12-30

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