BE799753A - Dispositif de fusion par zones sans creuset d'un corps en forme de barreau fait de matiere cristalline - Google Patents

Dispositif de fusion par zones sans creuset d'un corps en forme de barreau fait de matiere cristalline

Info

Publication number
BE799753A
BE799753A BE131296A BE131296A BE799753A BE 799753 A BE799753 A BE 799753A BE 131296 A BE131296 A BE 131296A BE 131296 A BE131296 A BE 131296A BE 799753 A BE799753 A BE 799753A
Authority
BE
Belgium
Prior art keywords
crystalline
bar
shaped body
body made
melting device
Prior art date
Application number
BE131296A
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE799753A publication Critical patent/BE799753A/xx

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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/16—Heating of the molten zone
    • C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
BE131296A 1972-05-19 1973-05-18 Dispositif de fusion par zones sans creuset d'un corps en forme de barreau fait de matiere cristalline BE799753A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224685 DE2224685A1 (de) 1972-05-19 1972-05-19 Vorrichtung zum tiegelfreien zonenschmelzen eines stabfoermigen koerpers aus kristallinem material, insbesondere aus halbleitermaterial

Publications (1)

Publication Number Publication Date
BE799753A true BE799753A (fr) 1973-09-17

Family

ID=5845439

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131296A BE799753A (fr) 1972-05-19 1973-05-18 Dispositif de fusion par zones sans creuset d'un corps en forme de barreau fait de matiere cristalline

Country Status (7)

Country Link
JP (1) JPS4942505A (de)
BE (1) BE799753A (de)
DE (1) DE2224685A1 (de)
FR (1) FR2184582B1 (de)
GB (1) GB1358817A (de)
IT (1) IT987446B (de)
NL (1) NL7306998A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950908B2 (en) 2005-01-26 2011-05-31 Seiko Epson Corporation Fluid transporting device of a peristalic type with tube and push pin arrangement
JP4946974B2 (ja) * 2008-05-27 2012-06-06 セイコーエプソン株式会社 流体輸送装置及び流体輸送器
DE102011080866A1 (de) 2011-08-12 2013-02-14 Wacker Chemie Ag Verfahren zur Herstellung eines einkristallinen Stabes aus Silicium
CN103451727B (zh) * 2013-08-19 2016-10-12 浙江晶盛机电股份有限公司 区熔炉多晶棒保温装置及其保温方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486156A (fr) * 1965-07-10 1967-06-23 Siemens Ag Dispositif pour fusion de zone sans creuset

Also Published As

Publication number Publication date
NL7306998A (de) 1973-11-21
JPS4942505A (de) 1974-04-22
DE2224685A1 (de) 1973-11-29
GB1358817A (en) 1974-07-03
FR2184582B1 (de) 1978-05-26
IT987446B (it) 1975-02-20
FR2184582A1 (de) 1973-12-28

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