FR2368198B1 - - Google Patents

Info

Publication number
FR2368198B1
FR2368198B1 FR7730765A FR7730765A FR2368198B1 FR 2368198 B1 FR2368198 B1 FR 2368198B1 FR 7730765 A FR7730765 A FR 7730765A FR 7730765 A FR7730765 A FR 7730765A FR 2368198 B1 FR2368198 B1 FR 2368198B1
Authority
FR
France
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.)
Expired
Application number
FR7730765A
Other languages
French (fr)
Other versions
FR2368198A1 (fr
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 FR2368198A1 publication Critical patent/FR2368198A1/fr
Application granted granted Critical
Publication of FR2368198B1 publication Critical patent/FR2368198B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/22—Furnaces without an endless core
    • H05B6/30—Arrangements for remelting or zone melting

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Furnace Details (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
FR7730765A 1976-10-13 1977-10-12 Circuits de chauffage par induction pour traitement de barreaux semi-conducteurs par fusion de zo Granted FR2368198A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73186976A 1976-10-13 1976-10-13

Publications (2)

Publication Number Publication Date
FR2368198A1 FR2368198A1 (fr) 1978-05-12
FR2368198B1 true FR2368198B1 (sv) 1982-05-14

Family

ID=24941270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730765A Granted FR2368198A1 (fr) 1976-10-13 1977-10-12 Circuits de chauffage par induction pour traitement de barreaux semi-conducteurs par fusion de zo

Country Status (5)

Country Link
JP (1) JPS5347380A (sv)
CA (1) CA1104214A (sv)
DE (1) DE2745908A1 (sv)
FR (1) FR2368198A1 (sv)
GB (1) GB1563549A (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH291034A (it) * 1950-06-05 1953-05-31 S I A T E M Societa Italiana A Apparecchiatura per il riscaldamento mediante perdite dielettriche di materiali dielettrici in genere.
DE1014641B (de) * 1952-02-26 1957-08-29 Siemens Ag Selbsttaetige Regeleinrichtung fuer selbsterregte Hochfrequenz-Generatoren zur Anpassung des Belastungswiderstandes an den Grenzwiderstand des Generators
US2781449A (en) * 1954-08-20 1957-02-12 Westinghouse Electric Corp Grid excitation
GB1079727A (en) * 1965-07-02 1967-08-16 Philips Electronic Associated Improvements in or relating to high-frequency heating circuit arrangements
DE2109019A1 (de) * 1971-02-25 1972-09-07 Siemens Ag Verfahren zum Herstellen von versetzungsfreien Halbleitereinkristallen

Also Published As

Publication number Publication date
FR2368198A1 (fr) 1978-05-12
JPS5347380A (en) 1978-04-27
CA1104214A (en) 1981-06-30
DE2745908A1 (de) 1978-04-20
GB1563549A (en) 1980-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse