AT255488B - Process for the production of high-purity, crystalline, in particular single-crystalline, semiconductor material - Google Patents

Process for the production of high-purity, crystalline, in particular single-crystalline, semiconductor material

Info

Publication number
AT255488B
AT255488B AT779065A AT779065A AT255488B AT 255488 B AT255488 B AT 255488B AT 779065 A AT779065 A AT 779065A AT 779065 A AT779065 A AT 779065A AT 255488 B AT255488 B AT 255488B
Authority
AT
Austria
Prior art keywords
crystalline
purity
production
semiconductor material
particular single
Prior art date
Application number
AT779065A
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 AT255488B publication Critical patent/AT255488B/en

Links

Classifications

    • 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
    • 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
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT779065A 1964-08-25 1965-08-24 Process for the production of high-purity, crystalline, in particular single-crystalline, semiconductor material AT255488B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0092789 1964-08-25

Publications (1)

Publication Number Publication Date
AT255488B true AT255488B (en) 1967-07-10

Family

ID=7517465

Family Applications (1)

Application Number Title Priority Date Filing Date
AT779065A AT255488B (en) 1964-08-25 1965-08-24 Process for the production of high-purity, crystalline, in particular single-crystalline, semiconductor material

Country Status (7)

Country Link
AT (1) AT255488B (en)
BE (1) BE668769A (en)
CH (1) CH458298A (en)
DE (1) DE1544252A1 (en)
GB (1) GB1072765A (en)
NL (1) NL6509447A (en)
SE (2) SE350652B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010045040A1 (en) * 2010-09-10 2012-03-15 Centrotherm Sitec Gmbh Method and apparatus for producing silicon

Also Published As

Publication number Publication date
GB1072765A (en) 1967-06-21
BE668769A (en) 1966-02-25
CH458298A (en) 1968-06-30
DE1544252A1 (en) 1970-07-02
SE326944B (en) 1970-08-10
NL6509447A (en) 1966-02-28
SE350652B (en) 1972-10-30

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