DK92178A - Fremgangsmaade til fremstilling af siliciumstave med ensartet tvaersnit - Google Patents

Fremgangsmaade til fremstilling af siliciumstave med ensartet tvaersnit

Info

Publication number
DK92178A
DK92178A DK92178A DK92178A DK92178A DK 92178 A DK92178 A DK 92178A DK 92178 A DK92178 A DK 92178A DK 92178 A DK92178 A DK 92178A DK 92178 A DK92178 A DK 92178A
Authority
DK
Denmark
Prior art keywords
procedure
manufacture
section
uniform cross
silicon bars
Prior art date
Application number
DK92178A
Other languages
English (en)
Other versions
DK153223B (da
DK153223C (da
Inventor
Y Yatsurugi
A Yysa
N Takahashi
Original Assignee
Komatsu Mfg Co Ltd
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 Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of DK92178A publication Critical patent/DK92178A/da
Publication of DK153223B publication Critical patent/DK153223B/da
Application granted granted Critical
Publication of DK153223C publication Critical patent/DK153223C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/035—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition or reduction of gaseous or vaporised silicon compounds in the presence of heated filaments of silicon, carbon or a refractory metal, e.g. tantalum or tungsten, or in the presence of heated silicon rods on which the formed silicon is deposited, a silicon rod being obtained, e.g. Siemens process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/4418—Methods for making free-standing articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical Vapour Deposition (AREA)
DK092178A 1977-03-03 1978-03-01 Fremgangsmaade og apparat til fremstilling af siliciumstave med ensartet tvaersnit DK153223C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2221277A JPS53108029A (en) 1977-03-03 1977-03-03 Method of making high purity silicon having uniform shape
JP2221277 1977-03-03

Publications (3)

Publication Number Publication Date
DK92178A true DK92178A (da) 1978-09-04
DK153223B DK153223B (da) 1988-06-27
DK153223C DK153223C (da) 1988-11-07

Family

ID=12076485

Family Applications (1)

Application Number Title Priority Date Filing Date
DK092178A DK153223C (da) 1977-03-03 1978-03-01 Fremgangsmaade og apparat til fremstilling af siliciumstave med ensartet tvaersnit

Country Status (5)

Country Link
US (1) US4147814A (da)
JP (1) JPS53108029A (da)
CA (1) CA1098011A (da)
DE (1) DE2808461C2 (da)
DK (1) DK153223C (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259278A (en) * 1979-07-09 1981-03-31 Ultra Carbon Corporation Method of reshaping warped graphite enclosures and the like
US4309241A (en) * 1980-07-28 1982-01-05 Monsanto Company Gas curtain continuous chemical vapor deposition production of semiconductor bodies
US4464222A (en) * 1980-07-28 1984-08-07 Monsanto Company Process for increasing silicon thermal decomposition deposition rates from silicon halide-hydrogen reaction gases
US4559219A (en) * 1984-04-02 1985-12-17 General Electric Company Reducing powder formation in the production of high-purity silicon
FR2572312B1 (fr) * 1984-10-30 1989-01-20 Rhone Poulenc Spec Chim Procede de fabrication de barreaux de silicium ultra-pur
US4724160A (en) * 1986-07-28 1988-02-09 Dow Corning Corporation Process for the production of semiconductor materials
US4826668A (en) * 1987-06-11 1989-05-02 Union Carbide Corporation Process for the production of ultra high purity polycrystalline silicon
US4805556A (en) * 1988-01-15 1989-02-21 Union Carbide Corporation Reactor system and method for forming uniformly large-diameter polycrystalline rods by the pyrolysis of silane
KR950013069B1 (ko) * 1989-12-26 1995-10-24 어드밴스드 실리콘 머티어리얼즈 인코포레이티드 수소 침투 방지용 외부 코팅층을 갖는 흑연 척 및 탄소가 거의 없는 다결정 실리콘 제조 방법
US5478396A (en) * 1992-09-28 1995-12-26 Advanced Silicon Materials, Inc. Production of high-purity polycrystalline silicon rod for semiconductor applications
US5382419A (en) * 1992-09-28 1995-01-17 Advanced Silicon Materials, Inc. Production of high-purity polycrystalline silicon rod for semiconductor applications
US5894887A (en) * 1995-11-30 1999-04-20 Applied Materials, Inc. Ceramic dome temperature control using heat pipe structure and method
DE19608885B4 (de) * 1996-03-07 2006-11-16 Wacker Chemie Ag Verfahren und Vorrichtung zum Aufheizen von Trägerkörpern
DE19882883B4 (de) 1997-12-15 2009-02-26 Advanced Silicon Materials LLC, (n.d.Ges.d.Staates Delaware), Moses Lake System für die chemische Abscheidung aus der Gasphase zum Herstellen polykristalliner Siliziumstangen
US6544333B2 (en) * 1997-12-15 2003-04-08 Advanced Silicon Materials Llc Chemical vapor deposition system for polycrystalline silicon rod production
US6623801B2 (en) 2001-07-30 2003-09-23 Komatsu Ltd. Method of producing high-purity polycrystalline silicon
US6503563B1 (en) * 2001-10-09 2003-01-07 Komatsu Ltd. Method of producing polycrystalline silicon for semiconductors from saline gas
CN100423856C (zh) * 2003-08-20 2008-10-08 中国第一汽车集团公司 一种提高内花键尼龙润滑涂层粘结强度的方法
CN100387362C (zh) * 2006-06-28 2008-05-14 蔡国华 用聚醚醚酮粉末喷涂金属制品表面的方法
JP5119856B2 (ja) * 2006-11-29 2013-01-16 三菱マテリアル株式会社 トリクロロシラン製造装置
RU2499081C2 (ru) * 2008-03-26 2013-11-20 ДжиТиЭйТи Корпорейшн Системы и способы распределения газа в реакторе для химического осаждения из паровой фазы
EP2266368B1 (en) * 2008-04-14 2018-03-28 Hemlock Semiconductor Operations LLC Manufacturing apparatus for depositing a material on an electrode for use therein
EP2265883A1 (en) * 2008-04-14 2010-12-29 Hemlock Semiconductor Corporation Manufacturing apparatus for depositing a material and an electrode for use therein
EP2266369B1 (en) * 2008-04-14 2017-11-22 Hemlock Semiconductor Operations LLC Manufacturing apparatus for depositing a material and an electrode for use therein
CN101476153B (zh) * 2008-12-25 2011-12-07 青岛科技大学 多晶硅的还原生产工艺及其生产用还原炉
DE102009003368B3 (de) * 2009-01-22 2010-03-25 G+R Polysilicon Gmbh Reaktor zur Herstellung von polykristallinem Silizium nach dem Monosilan-Prozess
CN102300808B (zh) * 2009-02-27 2013-08-21 株式会社德山 多晶硅棒及其制造装置
JP5477145B2 (ja) * 2009-04-28 2014-04-23 三菱マテリアル株式会社 多結晶シリコン反応炉
US8507051B2 (en) * 2009-07-15 2013-08-13 Mitsubishi Materials Corporation Polycrystalline silicon producing method
KR20130049184A (ko) * 2010-03-19 2013-05-13 지티에이티 코포레이션 다결정 실리콘 증착 시스템 및 방법
US10494714B2 (en) 2011-01-03 2019-12-03 Oci Company Ltd. Chuck for chemical vapor deposition systems and related methods therefor
DE102011080866A1 (de) 2011-08-12 2013-02-14 Wacker Chemie Ag Verfahren zur Herstellung eines einkristallinen Stabes aus Silicium
DE102013204730A1 (de) * 2013-03-18 2014-09-18 Wacker Chemie Ag Verfahren zur Abscheidung von polykristallinem Silicium
JP6345108B2 (ja) 2014-12-25 2018-06-20 信越化学工業株式会社 多結晶シリコン棒、多結晶シリコン棒の加工方法、多結晶シリコン棒の結晶評価方法、および、ｆｚ単結晶シリコンの製造方法
DE102015209008A1 (de) * 2015-05-15 2016-11-17 Schmid Silicon Technology Gmbh Verfahren und Anlage zur Zersetzung von Monosilan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011877A (en) * 1956-06-25 1961-12-05 Siemens Ag Production of high-purity semiconductor materials for electrical purposes
DE1061593B (de) * 1956-06-25 1959-07-16 Siemens Ag Vorrichtung zur Gewinnung reinsten Halbleitermaterials fuer elektrotechnische Zwecke
NL251143A (da) * 1959-05-04
NL256017A (da) * 1959-09-23 1900-01-01
NL256255A (da) * 1959-11-02
US3941906A (en) * 1973-03-01 1976-03-02 Theodore Bostroem Hot dip metallizing process

Also Published As

Publication number Publication date
US4147814A (en) 1979-04-03
DE2808461C2 (de) 1982-05-06
DE2808461A1 (de) 1978-09-07
DK153223B (da) 1988-06-27
CA1098011A (en) 1981-03-24
DK153223C (da) 1988-11-07
JPS5645851B2 (da) 1981-10-29
JPS53108029A (en) 1978-09-20

Similar Documents

Publication Publication Date Title
DK92178A (da) Fremgangsmaade til fremstilling af siliciumstave med ensartet tvaersnit
DK154028C (da) Apparat til fremstilling af siliciumstave
DK140878A (da) Fremgangsmaade til fremstilling af acetamidderivater
DK207178A (da) Fremgangsmaade til fremstilling af sojaskraa
DK110778A (da) Fremgangsmaade til fremstilling af 4-acylamino-phenyl-ethanolaminer
DK354678A (da) Fremgangsmaade til fremstilling af propenylaminer
DK306978A (da) Fremgangsmaade til fremstilling af 1-acyl-2-cyanaziridiner
DK231578A (da) Fremgangsmaade til fremstilling af n-acetyl-p-aminophenyl-n!-acetyl-aminothioalkansyreesterderivater
DK569678A (da) Fremgangsmaade til fremstilling af 2alfa-cyano-3-oxosteroider
DK484677A (da) Fremgangsmaade til fremstilling af furokumariner
DK145701C (da) Fremgangsmaade til fremstilling af ergotalkaloider
DK466878A (da) Fremgangsmaade til fremstilling af 0-methallyloxyphenol
DK237978A (da) Fremgangsmaade til fremstilling af alfafluormethyl-alfa-aminoalkansyrer
DK154949C (da) Fremgangsmaade til fremstilling af trifluormethylphenoler
DK436978A (da) Fremgangsmaade til fremstilling af sarcosinoxidase
DK192778A (da) Fremgangsmaade til fremstilling af bisamidiner
DK154569C (da) Fremgangsmaade til fremstilling af termisk isolering
DK181078A (da) Fremgangsmaade til diskontinuerlig fremstilling af polyamider
DK364578A (da) Fremgangsmaade til fremstilling af hydroxyphenylhydantoin
DK265677A (da) Fremgangsmade til fremstilling af fiberarmerede cementplader
DK248978A (da) Fremgangsmaade til fremstilling af hydroxy-alfa-aminobenzylpenicillin
DK210778A (da) Fremgangsmaade til fremstilling af stabileserede prostaglan-e-praeparater
DK339777A (da) Fremgangsmaade til fremstilling af 2-benzylperhydroazepiner
DK383978A (da) Fremgangsmaade til fremstilling af 2-chlorsulfinylazetidin-4-oner
DK558378A (da) Fremgangsmaade til fremstilling af alfacyanobensylestere

Legal Events

Date Code Title Description
PUP Patent expired