AT318010B - Process for the production of dislocation-free semiconductor single crystals - Google Patents

Process for the production of dislocation-free semiconductor single crystals

Info

Publication number
AT318010B
AT318010B AT894971A AT894971A AT318010B AT 318010 B AT318010 B AT 318010B AT 894971 A AT894971 A AT 894971A AT 894971 A AT894971 A AT 894971A AT 318010 B AT318010 B AT 318010B
Authority
AT
Austria
Prior art keywords
dislocation
production
single crystals
semiconductor single
free semiconductor
Prior art date
Application number
AT894971A
Other languages
German (de)
Original Assignee
Siemens 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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT318010B publication Critical patent/AT318010B/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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28—Controlling or regulating
AT894971A 1971-02-25 1971-10-15 Process for the production of dislocation-free semiconductor single crystals AT318010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109019 DE2109019A1 (en) 1971-02-25 1971-02-25 Process for the production of dislocation-free semiconductor single crystals

Publications (1)

Publication Number Publication Date
AT318010B true AT318010B (en) 1974-09-25

Family

ID=5799832

Family Applications (1)

Application Number Title Priority Date Filing Date
AT894971A AT318010B (en) 1971-02-25 1971-10-15 Process for the production of dislocation-free semiconductor single crystals

Country Status (7)

Country Link
AT (1) AT318010B (en)
BE (1) BE779868A (en)
DE (1) DE2109019A1 (en)
FR (1) FR2126264A1 (en)
GB (1) GB1321204A (en)
IT (1) IT947780B (en)
NL (1) NL7113850A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368198A1 (en) * 1976-10-13 1978-05-12 Monsanto Co INDUCTION HEATING CIRCUITS FOR TREATMENT OF SEMICONDUCTOR BARS BY ZO FUSION

Also Published As

Publication number Publication date
IT947780B (en) 1973-05-30
FR2126264A1 (en) 1972-10-06
BE779868A (en) 1972-06-16
NL7113850A (en) 1972-08-29
DE2109019A1 (en) 1972-09-07
GB1321204A (en) 1973-06-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee