NO993466L - Smeltedigel med beskyttende lag av silisium, en fremgangsmåte for påföring av det beskyttende laget av silisium og anvendelse av det samme - Google Patents

Smeltedigel med beskyttende lag av silisium, en fremgangsmåte for påföring av det beskyttende laget av silisium og anvendelse av det samme

Info

Publication number
NO993466L
NO993466L NO993466A NO993466A NO993466L NO 993466 L NO993466 L NO 993466L NO 993466 A NO993466 A NO 993466A NO 993466 A NO993466 A NO 993466A NO 993466 L NO993466 L NO 993466L
Authority
NO
Norway
Prior art keywords
silicon
protective layer
applying
same
melting pot
Prior art date
Application number
NO993466A
Other languages
English (en)
Other versions
NO321946B1 (no
NO993466D0 (no
Inventor
Horst Lange
Wolfgang Krumbe
Heinz Gatzweiler
Original Assignee
Bayer Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7819403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO993466(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NO993466L publication Critical patent/NO993466L/no
Publication of NO993466D0 publication Critical patent/NO993466D0/no
Publication of NO321946B1 publication Critical patent/NO321946B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/10—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/28—Other inorganic materials
    • C03C2217/282—Carbides, silicides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Ceramic Products (AREA)
NO19993466A 1997-02-06 1999-07-14 Smeltedigel med beskyttende lag av silisium og anvendelse av det samme NO321946B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19704371 1997-02-06
PCT/EP1998/000333 WO1998035075A1 (de) 1997-02-06 1998-01-22 Mit siliciumschutzschichten versehene schmelztiegel, ein verfahren zum aufbringen der siliciumschutzschicht und deren verwendung

Publications (3)

Publication Number Publication Date
NO993466L true NO993466L (no) 1999-07-14
NO993466D0 NO993466D0 (no) 1999-07-14
NO321946B1 NO321946B1 (no) 2006-07-24

Family

ID=7819403

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19993466A NO321946B1 (no) 1997-02-06 1999-07-14 Smeltedigel med beskyttende lag av silisium og anvendelse av det samme

Country Status (6)

Country Link
US (1) US6165425A (no)
EP (1) EP0963464B1 (no)
JP (2) JP2001510434A (no)
DE (1) DE59801041D1 (no)
NO (1) NO321946B1 (no)
WO (1) WO1998035075A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491971B2 (en) * 2000-11-15 2002-12-10 G.T. Equipment Technologies, Inc Release coating system for crucibles
AU2002230671A1 (en) * 2000-11-15 2002-05-27 Gt Equipment Technologies Inc. Improved crucible coating system
NO317080B1 (no) * 2002-08-15 2004-08-02 Crusin As Silisiumnitriddigler som er bestandige mot silisiumsmelter og fremgangsmate for fremstilling av slike digler
US20040187767A1 (en) * 2002-10-24 2004-09-30 Intel Corporation Device and method for multicrystalline silicon wafers
UA81278C2 (en) * 2002-12-06 2007-12-25 Vessel for holding a silicon and method for its making
ES2214139B2 (es) * 2003-02-21 2005-03-16 Universidade De Santiago De Compostela Procedimiento de obtencion de recubrimientos superficiales de nitruro de silicio sobre piezas y componentes ceramicos.
FR2853913B1 (fr) * 2003-04-17 2006-09-29 Apollon Solar Creuset pour un dispositif de fabrication d'un bloc de materiau cristallin et procede de fabrication
CN100372059C (zh) * 2003-12-24 2008-02-27 上海宏力半导体制造有限公司 形成半导体材料晶片的方法及其结构
WO2006002779A1 (de) * 2004-06-30 2006-01-12 Deutsche Solar Ag Herstellungsverfahren für kokille mit antihaftbeschichtung
DE102005028435B4 (de) * 2004-06-30 2011-05-12 Deutsche Solar Ag Kokille mit Antihaftbeschichtung ihr Herstellungsverfahren und ihre Verwendung
WO2006005416A1 (de) * 2004-07-08 2006-01-19 Deutsche Solar Ag Herstellungsverfahren für kokille mit antihaftbeschichtung
DE102005029039B4 (de) * 2004-07-08 2012-07-12 Deutsche Solar Gmbh Herstellungsverfahren für Kokille mit Antihaftbeschichtung
US7540919B2 (en) * 2005-04-01 2009-06-02 Gt Solar Incorporated Solidification of crystalline silicon from reusable crucible molds
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
DE102005050593A1 (de) * 2005-10-21 2007-04-26 Esk Ceramics Gmbh & Co. Kg Dauerhafte siliciumnitridhaltige Hartbeschichtung
US7572334B2 (en) 2006-01-03 2009-08-11 Applied Materials, Inc. Apparatus for fabricating large-surface area polycrystalline silicon sheets for solar cell application
EP1811064A1 (fr) * 2006-01-12 2007-07-25 Vesuvius Crucible Company Creuset pour le traitement de silicium à l'état fondu
DE102006003819A1 (de) * 2006-01-26 2007-08-02 Wacker Chemie Ag Keramischer Formkörper mit hochreiner Si3N4-Beschichtung, Verfahren zu seiner Herstellung und Verwendung
KR20090024802A (ko) * 2006-06-23 2009-03-09 알이씨 스캔웨이퍼 에이에스 반도체용 실리콘의 제조 장치 및 방법
JP4911607B2 (ja) * 2007-03-23 2012-04-04 コバレントマテリアル株式会社 シリコン鋳造用鋳型およびその製造方法
NO327122B1 (no) 2007-03-26 2009-04-27 Elkem Solar As Beleggingssystem
DE102007053284A1 (de) * 2007-11-08 2009-05-20 Esk Ceramics Gmbh & Co. Kg Fest haftende siliciumnitridhaltige Trennschicht
EP2263076A1 (de) * 2008-03-28 2010-12-22 Schott AG Verfahren zur thermographischen prüfung nichtmetallischer werkstoffe, insbesondere beschichteter nichtmetallischer werkstoffe, sowie verfahren zu deren herstellung und verfahrensgemäss hergestellter körper
EP2116637A3 (en) * 2008-05-07 2012-03-21 Covalent Materials Corporation Crucible for melting silicon and release agent used to the same
DE102008031766A1 (de) 2008-07-04 2009-10-15 Schott Ag Verfahren zur Herstellung eines beschichteten Tiegels aus einem Tiegelgrünkörper oder aus einem zwischengebrannten Tiegelkörper sowie die Verwendung solch eines beschichteten Tiegels
CN101433890B (zh) * 2008-12-05 2010-12-29 江阴海润太阳能电力有限公司 低压下在石英坩埚内壁上喷涂氮化硅涂层的方法及装置
DE102009048741A1 (de) 2009-03-20 2010-09-30 Access E.V. Tiegel zum Schmelzen und Kristallisieren eines Metalls, eines Halbleiters oder einer Metalllegierung, Bauteil für einen Tiegelgrundkörper eines Tiegels und Verfahren zum Herstellen eines Bauteils
WO2011009062A2 (en) * 2009-07-16 2011-01-20 Memc Singapore Pte, Ltd. Coated crucibles and methods for preparing and use thereof
CN101845666B (zh) * 2010-06-03 2013-08-28 王敬 一种掺氮晶体硅及其制备方法
JP5637221B2 (ja) 2010-12-28 2014-12-10 宇部興産株式会社 多結晶シリコンインゴット鋳造用鋳型及びその製造方法並びに多結晶シリコンインゴット鋳造用鋳型の離型材用窒化珪素粉末及びそれを含有したスラリー
US9625213B2 (en) 2011-08-31 2017-04-18 3M Innovative Properties Company Silicon-nitride-containing separating layer having high hardness
US8747538B2 (en) * 2011-09-20 2014-06-10 Chung-Hou Tony Hsiao Photovoltaic ingot mold release
JP5930637B2 (ja) * 2011-09-28 2016-06-08 デンカ株式会社 離型剤用窒化ケイ素粉末およびその製造方法
JP2013151386A (ja) * 2012-01-25 2013-08-08 Kyodo Fine Ceramics Co Ltd ポリシリコンインゴット鋳造用鋳型、ポリシリコンインゴット鋳造用鋳型の製造方法、及びポリシリコンインゴット製造方法
WO2013160236A1 (en) 2012-04-24 2013-10-31 Saint-Gobain Ceramic Materials A. S. Silicon nitride containing crucible and a method of producing the silicon nitride containing crucible
DE102013206993B4 (de) * 2013-04-18 2014-12-04 Morgan Advanced Materials Haldenwanger GmbH Verfahren zur Beschichtung von Formkörpern aus Quarzgut
CN103288357B (zh) * 2013-06-20 2016-03-30 天津英利新能源有限公司 氮化硅溶液及其制备方法、多晶硅铸锭用坩埚及其制备方法
JP6743753B2 (ja) * 2017-04-27 2020-08-19 株式会社Sumco シリコン単結晶の引上げ方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515755A (en) * 1981-05-11 1985-05-07 Toshiba Ceramics Co., Ltd. Apparatus for producing a silicon single crystal from a silicon melt
DE3536933A1 (de) * 1985-10-17 1987-04-23 Bayer Ag Verbessertes siliciumnitrid und verfahren zu dessen herstellung
US5431869A (en) * 1993-01-12 1995-07-11 Council Of Scientific & Industrial Research Process for the preparation of polycrystalline silicon ingot
JP2615437B2 (ja) * 1994-09-20 1997-05-28 工業技術院長 高強度・高靱性窒化ケイ素焼結体及びその製造方法

Also Published As

Publication number Publication date
NO321946B1 (no) 2006-07-24
US6165425A (en) 2000-12-26
NO993466D0 (no) 1999-07-14
DE59801041D1 (de) 2001-08-23
WO1998035075A1 (de) 1998-08-13
JP2009298693A (ja) 2009-12-24
JP2001510434A (ja) 2001-07-31
EP0963464A1 (de) 1999-12-15
EP0963464B1 (de) 2001-07-18

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Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Opponent name: ELKEM AS, PATENTAVDELINGEN, POSTBOKS 8040 VAGSBYGD

Effective date: 20070423

BDEC Board of appeal decision

Free format text: FORSTE AVDELINGS AVGJORELSE STADFESTES OG PATENT NEKTES