FI20010261A - Crystal pulling equipment - Google Patents

Crystal pulling equipment Download PDF

Info

Publication number
FI20010261A
FI20010261A FI20010261A FI20010261A FI20010261A FI 20010261 A FI20010261 A FI 20010261A FI 20010261 A FI20010261 A FI 20010261A FI 20010261 A FI20010261 A FI 20010261A FI 20010261 A FI20010261 A FI 20010261A
Authority
FI
Finland
Prior art keywords
crystal pulling
pulling equipment
equipment
crystal
pulling
Prior art date
Application number
FI20010261A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20010261A0 (en
FI120103B (en
Inventor
Burkhard Alterkrueger
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 FI20010261A0 publication Critical patent/FI20010261A0/en
Publication of FI20010261A publication Critical patent/FI20010261A/en
Application granted granted Critical
Publication of FI120103B publication Critical patent/FI120103B/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI20010261A 2000-02-17 2001-02-12 Crystal Coating Plant FI120103B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10007265 2000-02-17
DE2000107265 DE10007265B4 (en) 2000-02-17 2000-02-17 Crystal puller

Publications (3)

Publication Number Publication Date
FI20010261A0 FI20010261A0 (en) 2001-02-12
FI20010261A true FI20010261A (en) 2001-08-18
FI120103B FI120103B (en) 2009-06-30

Family

ID=7631319

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010261A FI120103B (en) 2000-02-17 2001-02-12 Crystal Coating Plant

Country Status (4)

Country Link
KR (1) KR20010082689A (en)
DE (1) DE10007265B4 (en)
FI (1) FI120103B (en)
IT (1) ITMI20010268A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004011901A1 (en) 2004-03-11 2005-12-01 Crystal Growing Systems Gmbh Rope turret for a crystal puller
US8691008B2 (en) 2009-03-31 2014-04-08 Memc Electronic Materials, Inc. Systems for weighing a pulled object
JP5483591B2 (en) * 2010-10-08 2014-05-07 日鉄住金ファインテック株式会社 Single crystal pulling device and crucible support device
KR101574611B1 (en) 2014-05-14 2015-12-04 (주)에스테크 Ingot growing apparatus
US11255024B2 (en) 2019-06-18 2022-02-22 Linton Crystal Technologies Corp. Seed lifting and rotating system for use in crystal growth
CN110904499A (en) * 2019-12-24 2020-03-24 大连连城数控机器股份有限公司 Wire winding wheel transmission guide mechanism for single crystal furnace
US11891721B2 (en) 2020-12-09 2024-02-06 Linton Kayex Technology Co., Ltd Spool-balanced seed lift

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437775B1 (en) * 1989-12-22 1995-03-08 Shin-Etsu Handotai Company Limited Apparatus for producing Czochralski-grown single crystals
DE4329283C2 (en) * 1993-08-31 1997-02-13 Leybold Ag Turret for crystal pulling plants for the implementation of the Czochralski process
JP3615291B2 (en) * 1995-12-25 2005-02-02 信越半導体株式会社 Pulled crystal weight measuring device

Also Published As

Publication number Publication date
DE10007265B4 (en) 2009-10-22
FI20010261A0 (en) 2001-02-12
ITMI20010268A1 (en) 2002-08-09
FI120103B (en) 2009-06-30
DE10007265A1 (en) 2001-08-23
KR20010082689A (en) 2001-08-30

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