BE771238A - Procede de production de silicium monocristallin - Google Patents

Procede de production de silicium monocristallin

Info

Publication number
BE771238A
BE771238A BE771238A BE771238A BE771238A BE 771238 A BE771238 A BE 771238A BE 771238 A BE771238 A BE 771238A BE 771238 A BE771238 A BE 771238A BE 771238 A BE771238 A BE 771238A
Authority
BE
Belgium
Prior art keywords
production process
monocrystalline silicon
silicon production
monocrystalline
silicon
Prior art date
Application number
BE771238A
Other languages
English (en)
Inventor
W H Campbell
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of BE771238A publication Critical patent/BE771238A/fr

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
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • 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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/906—Special atmosphere other than vacuum or inert

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)
BE771238A 1970-08-13 1971-08-12 Procede de production de silicium monocristallin BE771238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6338170A 1970-08-13 1970-08-13

Publications (1)

Publication Number Publication Date
BE771238A true BE771238A (fr) 1972-02-14

Family

ID=22048823

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771238A BE771238A (fr) 1970-08-13 1971-08-12 Procede de production de silicium monocristallin

Country Status (6)

Country Link
US (1) US3734695A (fr)
JP (1) JPS5543433B1 (fr)
BE (1) BE771238A (fr)
DE (1) DE2140510A1 (fr)
GB (1) GB1312884A (fr)
NL (1) NL7111057A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356376A1 (de) * 1973-11-12 1975-05-15 Siemens Ag Verfahren zum herstellen von homogen dotierten siliciumeinkristallen mit n-leitfaehigkeit durch neutronenbestrahlung
DE4105910A1 (de) * 1991-02-26 1992-08-27 Bayer Ag Verfahren zur herstellung von metallfolien sowie deren verwendung

Also Published As

Publication number Publication date
NL7111057A (fr) 1972-02-15
DE2140510A1 (de) 1972-02-17
JPS5543433B1 (fr) 1980-11-06
GB1312884A (en) 1973-04-11
US3734695A (en) 1973-05-22

Similar Documents

Publication Publication Date Title
BE762422A (fr) Procede de preparation de microcapsules
BE768053A (fr) Procede de preparation de cyclopentene
FR2299428A1 (fr) Procede de
BE763313A (fr) Procede de preparation du diamant
BE765287A (fr) Procede de preparation de derives de 3-
BE797694A (fr) Procede perfectionne de production de silicium elementaire polycristallin
BE788159A (fr) Procede de decapage du nitrure de silicium
BE767689A (fr) Procede de preparation de 7-halogenolincomycines
BE769289A (fr) Procede de fabrication de tetrafluorure de silicium
BE767990A (fr) Procede de preparation de monochlorobenzaldehydes
BE774905A (fr) Procede de preparation de metacroleine
BE761797A (fr) Procede de preparation de vinyl-trichlorosilane
BE763011A (fr) Procede de preparation de poly-organo-siloxanes
BE771238A (fr) Procede de production de silicium monocristallin
BE763792A (fr) Procede de production de coacervats
BE775519A (fr) Procede de preparation de saligenol
BE758474A (fr) Procede de preparation de 4-alkoxy-3-aminobenzoates de 2-dialkylaminoethyle
BE774194A (fr) Production de silicium elementaire
BE768410A (fr) Procede de preparation de 1-ethyl-3-phenyl-indanes
BE761633A (fr) Procede de production de 1-aryloxy-2-propanols
BE777447A (fr) Procede de preparation de monothioalkylene-glycols
BE761985A (fr) Procede de preparation de n-alcoyl-dimethylamines
BE769220A (fr) Procede de preparation de 3-difluorochloromethylaniline
BE784593A (fr) Procede de preparation de pivalolactone
BE769427A (fr) Procede de fabrication de monocristaux de silicium a faible distorsion