AT241534B - Device for pulling up crystals from a melt - Google Patents

Device for pulling up crystals from a melt

Info

Publication number
AT241534B
AT241534B AT909462A AT909462A AT241534B AT 241534 B AT241534 B AT 241534B AT 909462 A AT909462 A AT 909462A AT 909462 A AT909462 A AT 909462A AT 241534 B AT241534 B AT 241534B
Authority
AT
Austria
Prior art keywords
crystals
melt
pulling
Prior art date
Application number
AT909462A
Other languages
German (de)
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 AT241534B publication Critical patent/AT241534B/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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/30—Mechanisms for rotating or moving either the melt or the crystal

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)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
AT909462A 1961-11-23 1962-11-20 Device for pulling up crystals from a melt AT241534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL271764 1961-11-23

Publications (1)

Publication Number Publication Date
AT241534B true AT241534B (en) 1965-07-26

Family

ID=19753430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT909462A AT241534B (en) 1961-11-23 1962-11-20 Device for pulling up crystals from a melt

Country Status (5)

Country Link
AT (1) AT241534B (en)
BE (1) BE625139A (en)
CH (1) CH433190A (en)
DE (1) DE1233826B (en)
GB (1) GB993880A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059932B (en) * 1979-09-20 1983-10-12 Sony Corp Solidification processes
JPS6144797A (en) * 1984-08-10 1986-03-04 Toshiba Corp Apparatus for growing single crystal and method for controlling same
DE3432467C1 (en) * 1984-09-04 1986-03-27 Kernforschungsanlage Jülich GmbH, 5170 Jülich Rod and crucible holder
CA1253775A (en) * 1984-09-04 1989-05-09 Karl Boden Method of and apparatus for growing crystals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103523C (en) * 1955-08-26

Also Published As

Publication number Publication date
BE625139A (en)
GB993880A (en) 1965-06-02
CH433190A (en) 1967-04-15
DE1233826B (en) 1967-02-09

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