IT1026995B - METHOD FOR THE MANUFACTURE OF MONOCRYSTALLINE BARS FROM A MELTED MASS AND MONOCRYSTALLINE BODIES IN PARTICULAR OF SEMICON DUCTOR MATERIAL PRODUCED USING THIS METHOD - Google Patents

METHOD FOR THE MANUFACTURE OF MONOCRYSTALLINE BARS FROM A MELTED MASS AND MONOCRYSTALLINE BODIES IN PARTICULAR OF SEMICON DUCTOR MATERIAL PRODUCED USING THIS METHOD

Info

Publication number
IT1026995B
IT1026995B IT3044574A IT3044574A IT1026995B IT 1026995 B IT1026995 B IT 1026995B IT 3044574 A IT3044574 A IT 3044574A IT 3044574 A IT3044574 A IT 3044574A IT 1026995 B IT1026995 B IT 1026995B
Authority
IT
Italy
Prior art keywords
monocrystalline
manufacture
material produced
bars
bodies
Prior art date
Application number
IT3044574A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1026995B publication Critical patent/IT1026995B/en

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
    • C30B11/003—Heating or cooling of the melt or the crystallised material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IT3044574A 1973-12-14 1974-12-11 METHOD FOR THE MANUFACTURE OF MONOCRYSTALLINE BARS FROM A MELTED MASS AND MONOCRYSTALLINE BODIES IN PARTICULAR OF SEMICON DUCTOR MATERIAL PRODUCED USING THIS METHOD IT1026995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344748A FR2320773A1 (en) 1973-12-14 1973-12-14 MONOCRYSTALLINE INGOTS MANUFACTURING PROCESS

Publications (1)

Publication Number Publication Date
IT1026995B true IT1026995B (en) 1978-10-20

Family

ID=9129227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3044574A IT1026995B (en) 1973-12-14 1974-12-11 METHOD FOR THE MANUFACTURE OF MONOCRYSTALLINE BARS FROM A MELTED MASS AND MONOCRYSTALLINE BODIES IN PARTICULAR OF SEMICON DUCTOR MATERIAL PRODUCED USING THIS METHOD

Country Status (7)

Country Link
JP (1) JPS546034B2 (en)
BE (1) BE823290A (en)
CH (1) CH593099A5 (en)
DE (1) DE2458026C2 (en)
FR (1) FR2320773A1 (en)
GB (1) GB1491239A (en)
IT (1) IT1026995B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097695B (en) * 1981-03-24 1984-08-22 Mitsubishi Monsanto Chem Method for producing a single crystal
US4853066A (en) * 1986-10-31 1989-08-01 Furukawa Electric Co., Ltd. Method for growing compound semiconductor crystal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242015A (en) * 1963-09-24 1966-03-22 Monsanto Co Apparatus and method for producing single crystal structures

Also Published As

Publication number Publication date
DE2458026C2 (en) 1981-10-08
FR2320773B1 (en) 1978-04-14
GB1491239A (en) 1977-11-09
JPS546034B2 (en) 1979-03-23
CH593099A5 (en) 1977-11-30
JPS5092868A (en) 1975-07-24
FR2320773A1 (en) 1977-03-11
BE823290A (en) 1975-06-12
DE2458026A1 (en) 1975-07-03

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