BE800620A - Dispositif de fusion par zones sans creuset d'un corps en forme de barreau en matiere cristalline - Google Patents

Dispositif de fusion par zones sans creuset d'un corps en forme de barreau en matiere cristalline

Info

Publication number
BE800620A
BE800620A BE132019A BE132019A BE800620A BE 800620 A BE800620 A BE 800620A BE 132019 A BE132019 A BE 132019A BE 132019 A BE132019 A BE 132019A BE 800620 A BE800620 A BE 800620A
Authority
BE
Belgium
Prior art keywords
crystalline
bar
shaped body
fusion device
free zone
Prior art date
Application number
BE132019A
Other languages
English (en)
French (fr)
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
Publication of BE800620A publication Critical patent/BE800620A/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
    • C30B13/16—Heating of the molten zone
    • C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Silicon Compounds (AREA)
BE132019A 1972-06-07 1973-06-07 Dispositif de fusion par zones sans creuset d'un corps en forme de barreau en matiere cristalline BE800620A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227750 DE2227750C3 (de) 1972-06-07 1972-06-07 Vorrichtung zum tiegelfreien Zonenschmelzen eines stabförmigen Körpers aus kristallinem Material, insbesondere aus Halbleitermaterial

Publications (1)

Publication Number Publication Date
BE800620A true BE800620A (fr) 1973-10-01

Family

ID=5847082

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132019A BE800620A (fr) 1972-06-07 1973-06-07 Dispositif de fusion par zones sans creuset d'un corps en forme de barreau en matiere cristalline

Country Status (6)

Country Link
JP (1) JPS5523800B2 (en, 2012)
BE (1) BE800620A (en, 2012)
DE (1) DE2227750C3 (en, 2012)
DK (1) DK136701C (en, 2012)
IT (1) IT989026B (en, 2012)
NL (1) NL7302802A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4521621B2 (ja) * 1999-05-24 2010-08-11 Ｓｕｍｃｏ Ｔｅｃｈｘｉｖ株式会社 半導体単結晶製造方法

Also Published As

Publication number Publication date
JPS5523800B2 (en, 2012) 1980-06-25
DE2227750A1 (de) 1973-12-20
NL7302802A (en, 2012) 1973-12-11
JPS4962301A (en, 2012) 1974-06-17
DE2227750C3 (de) 1980-08-28
DK136701B (da) 1977-11-14
IT989026B (it) 1975-05-20
DK136701C (da) 1978-06-12
DE2227750B2 (de) 1979-12-13

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