FR2160901A1 - - Google Patents

Info

Publication number
FR2160901A1
FR2160901A1 FR7241297A FR7241297A FR2160901A1 FR 2160901 A1 FR2160901 A1 FR 2160901A1 FR 7241297 A FR7241297 A FR 7241297A FR 7241297 A FR7241297 A FR 7241297A FR 2160901 A1 FR2160901 A1 FR 2160901A1
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.)
Granted
Application number
FR7241297A
Other languages
French (fr)
Other versions
FR2160901B1 (en
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.)
Siemens AG
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 FR2160901A1 publication Critical patent/FR2160901A1/fr
Application granted granted Critical
Publication of FR2160901B1 publication Critical patent/FR2160901B1/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
FR7241297A 1971-11-24 1972-11-21 Expired FR2160901B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2158274A DE2158274A1 (en) 1971-11-24 1971-11-24 INDUCTION HEATING COIL FOR CRUCIBLE-FREE ZONE MELTING OF BARS MADE OF SEMICONDUCTOR MATERIAL

Publications (2)

Publication Number Publication Date
FR2160901A1 true FR2160901A1 (en) 1973-07-06
FR2160901B1 FR2160901B1 (en) 1976-08-20

Family

ID=5826017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241297A Expired FR2160901B1 (en) 1971-11-24 1972-11-21

Country Status (7)

Country Link
US (1) US3801769A (en)
JP (1) JPS5241894B2 (en)
DE (1) DE2158274A1 (en)
FR (1) FR2160901B1 (en)
GB (1) GB1372798A (en)
IT (1) IT971048B (en)
NL (1) NL7212781A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331004C3 (en) * 1973-06-18 1982-02-04 Siemens AG, 1000 Berlin und 8000 München Induction heating coil for crucible-free zone melting
DE4142245A1 (en) * 1991-12-17 1993-06-24 Tro Transformatoren Und Schalt Inductor insulation mfr. used for induction heating - sand-blasts surface to roughen it, melts aluminium-oxide powder coating with plasma beam, and covers with silicon@ lacquer
JP2006169060A (en) * 2004-12-17 2006-06-29 Shin Etsu Handotai Co Ltd Apparatus and method for manufacturing single crystal
DE102005060391B4 (en) * 2004-12-17 2012-02-16 Shin-Etsu Handotai Co., Ltd. An apparatus for producing a single crystal and a method for producing a single crystal
JP5505365B2 (en) * 2011-04-28 2014-05-28 信越半導体株式会社 Insulating member for preventing discharge in induction heating coil, single crystal manufacturing apparatus and single crystal manufacturing method using the same
US20130168146A1 (en) * 2011-12-28 2013-07-04 Jin-San Kim Metal terminal block adapted for surface mounting and method of mounting the same
ES2736074A1 (en) * 2018-06-21 2019-12-23 Bsh Electrodomesticos Espana Sa Induction cooking device (Machine-translation by Google Translate, not legally binding)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR872340A (en) * 1941-01-15 1942-06-04 Forges Ateliers Const Electr New method of insulation applicable in particular to machines and electrical devices
FR1280493A (en) * 1961-02-21 1961-12-29 Anaconda Aluminium Company Electric windings in aluminum tape

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446202A (en) * 1941-09-24 1948-08-03 Vang Alfred Induction heat-treatment
DE1226984B (en) * 1959-05-14 1966-10-20 Siemens Ag Device for crucible-free zone melting of semiconductor rods
US3363079A (en) * 1965-02-15 1968-01-09 Black Clawson Co Induction heating
US3403241A (en) * 1966-08-22 1968-09-24 Ohio Crankshaft Co Induction heating element
US3488236A (en) * 1966-12-22 1970-01-06 Beaver Precision Prod Method and apparatus for heat treating a metallic workpiece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR872340A (en) * 1941-01-15 1942-06-04 Forges Ateliers Const Electr New method of insulation applicable in particular to machines and electrical devices
FR1280493A (en) * 1961-02-21 1961-12-29 Anaconda Aluminium Company Electric windings in aluminum tape

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE FLEKTRIE 1961, VOLUME 15, N 6, PAGES 182-3, ARTICLE "ALUMINIUM ALS AUSTAUSCHWERKSTOFF FUR KUPPER") *

Also Published As

Publication number Publication date
JPS4860333A (en) 1973-08-24
DE2158274A1 (en) 1973-05-30
GB1372798A (en) 1974-11-06
US3801769A (en) 1974-04-02
NL7212781A (en) 1973-05-28
IT971048B (en) 1974-04-30
JPS5241894B2 (en) 1977-10-21
FR2160901B1 (en) 1976-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse