BE680141A - - Google Patents

Info

Publication number
BE680141A
BE680141A BE680141DA BE680141A BE 680141 A BE680141 A BE 680141A BE 680141D A BE680141D A BE 680141DA BE 680141 A BE680141 A BE 680141A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE680141A publication Critical patent/BE680141A/xx

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
    • C30B13/32—Mechanisms for moving either the charge or the heater
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/30—Arrangements for remelting or 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
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
BE680141D 1965-04-28 1966-04-27 BE680141A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96806A DE1262226B (de) 1965-04-28 1965-04-28 Vorrichtung zum tiegelfreien Zonenschmelzen mit einer Vakuumkammer

Publications (1)

Publication Number Publication Date
BE680141A true BE680141A (ja) 1966-10-27

Family

ID=7520302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680141D BE680141A (ja) 1965-04-28 1966-04-27

Country Status (4)

Country Link
US (1) US3391235A (ja)
BE (1) BE680141A (ja)
DE (1) DE1262226B (ja)
GB (1) GB1083248A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1519902C3 (de) * 1966-09-24 1975-07-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum tiegelfreien Zonenschmelzen eines kristallinen Stabes, insbesondere Halbleiterstabes
DE1272886B (de) * 1966-09-24 1968-07-18 Siemens Ag Vorrichtung zum tiegelfreien Zonenschmelzen eines kristallinen Stabes, insbesondere Halbleiterstabes
GB1179545A (en) * 1968-01-16 1970-01-28 Siemens Ag Apparatus for Melting a Rod of Crystalline Material Zone-by-Zone
GB1366532A (en) * 1971-04-21 1974-09-11 Nat Res Dev Apparatus for the preparation and growth of crystalline material
DE2533858C2 (de) * 1975-07-29 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum tiegelfreien Zonenschmelzen eines Halbleitermaterialstabes mit in axialer Richtung feststehender Induktionsheizspule

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937216A (en) * 1957-12-30 1960-05-17 Minnesota Mining & Mfg Zone refining apparatus
NL260305A (ja) * 1960-01-20

Also Published As

Publication number Publication date
GB1083248A (en) 1967-09-13
US3391235A (en) 1968-07-02
DE1262226B (de) 1968-03-07

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