DE2141188C3 - Vorrichtung für das tiegellose Zonenschmelzen - Google Patents

Vorrichtung für das tiegellose Zonenschmelzen

Info

Publication number
DE2141188C3
DE2141188C3 DE2141188A DE2141188A DE2141188C3 DE 2141188 C3 DE2141188 C3 DE 2141188C3 DE 2141188 A DE2141188 A DE 2141188A DE 2141188 A DE2141188 A DE 2141188A DE 2141188 C3 DE2141188 C3 DE 2141188C3
Authority
DE
Germany
Prior art keywords
coaxial line
capacitor
rigid
wall
dielectric
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.)
Expired
Application number
DE2141188A
Other languages
German (de)
English (en)
Other versions
DE2141188A1 (de
DE2141188B2 (de
Inventor
Wolfgang Dr. 8000 Muenchen Keller
Hans 8031 Groebenzell Stut
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
Priority to DE2141188A priority Critical patent/DE2141188C3/de
Priority to NL7208496A priority patent/NL7208496A/xx
Priority to GB3247372A priority patent/GB1349106A/en
Priority to JP7824672A priority patent/JPS5522439B2/ja
Priority to IT28016/72A priority patent/IT963844B/it
Priority to US00279482A priority patent/US3769484A/en
Priority to FR7229313A priority patent/FR2149483B1/fr
Priority to BE787668A priority patent/BE787668A/xx
Publication of DE2141188A1 publication Critical patent/DE2141188A1/de
Publication of DE2141188B2 publication Critical patent/DE2141188B2/de
Application granted granted Critical
Publication of DE2141188C3 publication Critical patent/DE2141188C3/de
Expired 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
    • 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
    • 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
    • C30B15/14—Heating of the melt or the crystallised materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/28—Tubular capacitors
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1076—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
    • Y10T117/1088—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone including heating or cooling details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Induction Heating (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Furnace Details (AREA)
DE2141188A 1971-08-17 1971-08-17 Vorrichtung für das tiegellose Zonenschmelzen Expired DE2141188C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2141188A DE2141188C3 (de) 1971-08-17 1971-08-17 Vorrichtung für das tiegellose Zonenschmelzen
NL7208496A NL7208496A (OSRAM) 1971-08-17 1972-06-21
GB3247372A GB1349106A (en) 1971-08-17 1972-07-12 Apparatus for the non-crucible zone melting of semiconductor rods
JP7824672A JPS5522439B2 (OSRAM) 1971-08-17 1972-08-04
IT28016/72A IT963844B (it) 1971-08-17 1972-08-09 Dispositivo per la fusione a zone senza crogiuolo
US00279482A US3769484A (en) 1971-08-17 1972-08-10 Apparatus and method for floating-zone melting of a semiconductor rod
FR7229313A FR2149483B1 (OSRAM) 1971-08-17 1972-08-16
BE787668A BE787668A (fr) 1971-08-17 1972-08-17 Dispositif de fusion par zones sans creuset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141188A DE2141188C3 (de) 1971-08-17 1971-08-17 Vorrichtung für das tiegellose Zonenschmelzen

Publications (3)

Publication Number Publication Date
DE2141188A1 DE2141188A1 (de) 1973-02-22
DE2141188B2 DE2141188B2 (de) 1979-01-11
DE2141188C3 true DE2141188C3 (de) 1979-09-13

Family

ID=5816983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2141188A Expired DE2141188C3 (de) 1971-08-17 1971-08-17 Vorrichtung für das tiegellose Zonenschmelzen

Country Status (8)

Country Link
US (1) US3769484A (OSRAM)
JP (1) JPS5522439B2 (OSRAM)
BE (1) BE787668A (OSRAM)
DE (1) DE2141188C3 (OSRAM)
FR (1) FR2149483B1 (OSRAM)
GB (1) GB1349106A (OSRAM)
IT (1) IT963844B (OSRAM)
NL (1) NL7208496A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425468C3 (de) * 1974-05-27 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum tiegellosen Zonenschmelzen eines kristallisierbaren Stabes
DE2538812A1 (de) * 1975-09-01 1977-03-03 Wacker Chemitronic Verfahren zum dotieren von halbleiterstaeben
JPS5290543A (en) * 1976-01-23 1977-07-29 Iwao Hishida Granular compositions of waxes
DE2700856A1 (de) * 1977-01-11 1978-07-13 Raphael Dr Leonhardt Vorrichtung zum zuechten von kristallen oder fuer dgl. verfahren
JPS6114114U (ja) * 1984-07-02 1986-01-27 マツダ株式会社 モ−ル取付用クリツプ
JP2503077B2 (ja) * 1989-07-05 1996-06-05 日本碍子株式会社 電気ヒ―タ及びそれを用いた加熱方法
US20130112134A1 (en) * 2009-02-23 2013-05-09 Giga Industries, Inc. Method and Systems for Characterization and Production of High Quality Silicon
EP3057184B1 (de) * 2015-02-11 2017-01-25 MD Elektronik GmbH Verfahren und Vorrichtung zum Herstellen eines Kabels sowie ein nach dem Verfahren hergestelltes Kabel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076623B (de) * 1957-11-15 1960-03-03 Siemens Ag Vorrichtung zum tiegelfreien Zonenziehen von stabfoermigem Halbleitermaterial
US3339130A (en) * 1964-07-02 1967-08-29 Gen Motors Corp Capacitor means
US3484679A (en) * 1966-10-03 1969-12-16 North American Rockwell Electrical apparatus for changing the effective capacitance of a cable
DE1916317C3 (de) * 1969-03-29 1975-07-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Stromzuführung für eine Induktionsspule beim tiegelfreien Zonenschmelzen

Also Published As

Publication number Publication date
DE2141188A1 (de) 1973-02-22
IT963844B (it) 1974-01-21
FR2149483B1 (OSRAM) 1976-01-23
FR2149483A1 (OSRAM) 1973-03-30
US3769484A (en) 1973-10-30
BE787668A (fr) 1972-12-18
JPS5522439B2 (OSRAM) 1980-06-17
JPS4829607A (OSRAM) 1973-04-19
GB1349106A (en) 1974-03-27
NL7208496A (OSRAM) 1973-02-20
DE2141188B2 (de) 1979-01-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee