JPS5382603A - Zone refining apparatus for semiconductive material rod - Google Patents

Zone refining apparatus for semiconductive material rod

Info

Publication number
JPS5382603A
JPS5382603A JP15545377A JP15545377A JPS5382603A JP S5382603 A JPS5382603 A JP S5382603A JP 15545377 A JP15545377 A JP 15545377A JP 15545377 A JP15545377 A JP 15545377A JP S5382603 A JPS5382603 A JP S5382603A
Authority
JP
Japan
Prior art keywords
semiconductive material
material rod
refining apparatus
zone refining
zone
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15545377A
Other languages
Japanese (ja)
Inventor
Oo Guregorii Robaato
Pii Guputa Kedaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of JPS5382603A publication Critical patent/JPS5382603A/en
Pending legal-status Critical Current

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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/362—Coil arrangements with flat coil conductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • General Induction Heating (AREA)
JP15545377A 1976-12-27 1977-12-23 Zone refining apparatus for semiconductive material rod Pending JPS5382603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75415676A 1976-12-27 1976-12-27

Publications (1)

Publication Number Publication Date
JPS5382603A true JPS5382603A (en) 1978-07-21

Family

ID=25033670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15545377A Pending JPS5382603A (en) 1976-12-27 1977-12-23 Zone refining apparatus for semiconductive material rod

Country Status (5)

Country Link
JP (1) JPS5382603A (en)
BE (1) BE862260A (en)
DE (1) DE2757868A1 (en)
DK (1) DK578077A (en)
FR (1) FR2379316A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714373A (en) * 2014-12-18 2016-06-29 硅电子股份公司 Method For Growing A Single Crystal By Crystallizing The Single Crystal From A Float Zone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331864A (en) * 1992-10-16 1994-07-26 Chi Yi Chen Bicycle headset

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957277A (en) * 1950-02-17
FR959490A (en) * 1950-03-30
CA851846A (en) * 1965-08-31 1970-09-15 Viart Fernand Process and means for heating by induction
DE1913881A1 (en) * 1969-03-19 1970-10-22 Siemens Ag Device for crucible-free zone melting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714373A (en) * 2014-12-18 2016-06-29 硅电子股份公司 Method For Growing A Single Crystal By Crystallizing The Single Crystal From A Float Zone
JP2016117642A (en) * 2014-12-18 2016-06-30 ジルトロニック アクチエンゲゼルシャフトＳｉｌｔｒｏｎｉｃ ＡＧ Method for growing single crystal by crystallizing single crystal from floating zone

Also Published As

Publication number Publication date
DE2757868A1 (en) 1978-07-06
FR2379316A1 (en) 1978-09-01
DK578077A (en) 1978-06-28
BE862260A (en) 1978-06-23

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