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 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
EP0174004B1 (en) * 1984-09-04 1990-08-08 Forschungszentrum Jülich Gmbh Process for making a crystalline article from a melt

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

Similar Documents

Publication Publication Date Title
CH407051A (en) Process for growing crystals from a melt and apparatus for carrying out this process
CH440226A (en) Process for pulling crystals from the melt
CH405517A (en) Method and device for controlling a reactor plant
CH389172A (en) Method and device for continuous casting
AT249898B (en) Method and device for the continuous melting of a metal mass
CH491659A (en) Method and device for pulling crystals from a melt
CH389173A (en) Method and device for continuous casting
CH491660A (en) Method and device for separating at least one of the components from a liquid consisting of several components
CH388751A (en) Method for embroidering a length of fabric and device for carrying out the method
AT255616B (en) Method and device for marking material surfaces
CH442247A (en) Device for the extraction of pure semiconductor material and method for operating such a device
CH380085A (en) Process for pulling semiconductor rods from the melt and crucible device for carrying out the process
CH521150A (en) Method and device for the continuous recovery of crystals from a melt or solution
CH397574A (en) Method and device for winding up wire
AT249850B (en) Method and device for producing fibers from fusible materials
CH418565A (en) Method and device for lifting and transporting mass blocks
AT268574B (en) Method and device for treating a glass melt
AT261161B (en) Method and device for the prefabrication of flat components from structures
AT239174B (en) Method and device for printing fabric ribbons
CH433190A (en) Method and device for pulling up crystals from a melt
CH435987A (en) Method and device for separating liquid components from a mass
AT267102B (en) Method and device for treating a glass melt
CH390554A (en) Process for pulling thin, rod-shaped semiconductor crystals from a semiconductor melt
CH416573A (en) Device for pulling up crystals from a melt
CH404482A (en) Method and device for opening and mixing fiber bales