FI20020074A - The crystal drawing plant - Google Patents

The crystal drawing plant Download PDF

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Publication number
FI20020074A
FI20020074A FI20020074A FI20020074A FI20020074A FI 20020074 A FI20020074 A FI 20020074A FI 20020074 A FI20020074 A FI 20020074A FI 20020074 A FI20020074 A FI 20020074A FI 20020074 A FI20020074 A FI 20020074A
Authority
FI
Finland
Prior art keywords
crystal drawing
drawing plant
plant
crystal
Prior art date
Application number
FI20020074A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI120407B (en
FI20020074A0 (en
Inventor
Burkhard Altekrueger
Johann Scholler
Original Assignee
Crystal Growing Systems Gmbh
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 Crystal Growing Systems Gmbh filed Critical Crystal Growing Systems Gmbh
Publication of FI20020074A0 publication Critical patent/FI20020074A0/en
Publication of FI20020074A publication Critical patent/FI20020074A/en
Application granted granted Critical
Publication of FI120407B publication Critical patent/FI120407B/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
    • 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
FI20020074A 2001-01-18 2002-01-15 The crystal drawing plant FI120407B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102081A DE10102081A1 (en) 2001-01-18 2001-01-18 Crystal pulling device comprises an evacuated boiler and a lifting unit having a gripper connected to an oven boiler component to lift it with a sluice chamber
DE10102081 2001-01-18

Publications (3)

Publication Number Publication Date
FI20020074A0 FI20020074A0 (en) 2002-01-15
FI20020074A true FI20020074A (en) 2002-07-19
FI120407B FI120407B (en) 2009-10-15

Family

ID=7670941

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020074A FI120407B (en) 2001-01-18 2002-01-15 The crystal drawing plant

Country Status (3)

Country Link
DE (1) DE10102081A1 (en)
FI (1) FI120407B (en)
IT (1) ITMI20020072A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975036A (en) * 1956-10-05 1961-03-14 Motorola Inc Crystal pulling apparatus
US3650701A (en) * 1970-07-22 1972-03-21 Commissariat Energie Atomique Apparatus for growing crystalline bodies
US5944892A (en) * 1996-02-28 1999-08-31 General Signal Technology Corporation Multiple station crystal growing system and method of using same
US6019841A (en) * 1997-03-24 2000-02-01 G.T. Equuipment Technologies Inc. Method and apparatus for synthesis and growth of semiconductor crystals
JPH11171688A (en) * 1997-12-11 1999-06-29 Komatsu Koki Kk Device for pulling up single crystal

Also Published As

Publication number Publication date
ITMI20020072A1 (en) 2003-07-16
FI120407B (en) 2009-10-15
DE10102081A1 (en) 2002-07-25
FI20020074A0 (en) 2002-01-15
ITMI20020072A0 (en) 2002-01-16

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