CH433190A - Method and device for pulling up crystals from a melt - Google Patents

Method and device for pulling up crystals from a melt

Info

Publication number
CH433190A
CH433190A CH1364762A CH1364762A CH433190A CH 433190 A CH433190 A CH 433190A CH 1364762 A CH1364762 A CH 1364762A CH 1364762 A CH1364762 A CH 1364762A CH 433190 A CH433190 A CH 433190A
Authority
CH
Switzerland
Prior art keywords
crystals
melt
pulling
Prior art date
Application number
CH1364762A
Other languages
German (de)
Inventor
Johannes Vegter Hendrik
Gerardus Van Run Adria Jacobus
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
Publication of CH433190A publication Critical patent/CH433190A/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)
CH1364762A 1961-11-23 1962-11-20 Method and device for pulling up crystals from a melt CH433190A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH433190A true CH433190A (en) 1967-04-15

Family

ID=19753430

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1364762A CH433190A (en) 1961-11-23 1962-11-20 Method and 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 Single crystal growth device and its control method
ATE55424T1 (en) * 1984-09-04 1990-08-15 Forschungszentrum Juelich Gmbh PROCESS FOR MAKING A CRYSTALLINE BODY FROM MELT.
DE3432467C1 (en) * 1984-09-04 1986-03-27 Kernforschungsanlage Jülich GmbH, 5170 Jülich Rod and crucible holder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206524A (en) * 1955-08-26

Also Published As

Publication number Publication date
AT241534B (en) 1965-07-26
BE625139A (en)
GB993880A (en) 1965-06-02
DE1233826B (en) 1967-02-09

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