NL212547A - - Google Patents

Info

Publication number
NL212547A
NL212547A NL212547DA NL212547A NL 212547 A NL212547 A NL 212547A NL 212547D A NL212547D A NL 212547DA NL 212547 A NL212547 A NL 212547A
Authority
NL
Netherlands
Application number
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.)
Publication of NL212547A publication Critical patent/NL212547A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/04—Crucibles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • 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
    • C30B13/14—Crucibles or vessels
    • 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
    • C30B15/02—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt
    • C30B15/04—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt adding doping materials, e.g. for n-p-junction
    • 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
    • C30B15/10—Crucibles or containers for supporting the melt
    • C30B15/12—Double crucible methods
    • 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
    • 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
    • C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
    • C30B35/002—Crucibles or containers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/074—Horizontal melt solidification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NL212547D 1956-11-28 NL212547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL212547 1956-11-28

Publications (1)

Publication Number Publication Date
NL212547A true NL212547A (en)

Family

ID=19750815

Family Applications (4)

Application Number Title Priority Date Filing Date
NL212547D NL212547A (en) 1956-11-28
NL126067D NL126067C (en) 1956-11-28
NL287659D NL287659A (en) 1956-11-28
NL105823D NL105823C (en) 1956-11-28

Family Applications After (3)

Application Number Title Priority Date Filing Date
NL126067D NL126067C (en) 1956-11-28
NL287659D NL287659A (en) 1956-11-28
NL105823D NL105823C (en) 1956-11-28

Country Status (5)

Country Link
US (1) US3067139A (en)
DE (2) DE1166486B (en)
FR (1) FR1197694A (en)
GB (1) GB820688A (en)
NL (4) NL105823C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251721B (en) * 1963-10-28 1967-10-12 Siemens Aktiengesellschaft, Berlin und München München Method for producing semiconductor stalls, preferably semiconductor stalls with adjustable, for example constant, foreign matter concentration
US3637439A (en) * 1968-11-13 1972-01-25 Metallurgie Hoboken Process and apparatus for pulling single crystals of germanium
CS150710B1 (en) * 1971-02-09 1973-09-17
US3755011A (en) * 1972-06-01 1973-08-28 Rca Corp Method for depositing an epitaxial semiconductive layer from the liquid phase
US4224100A (en) * 1978-06-16 1980-09-23 Litton Systems, Inc. Method and apparatus for making crystals
US4190631A (en) * 1978-09-21 1980-02-26 Western Electric Company, Incorporated Double crucible crystal growing apparatus
DE3220343A1 (en) * 1982-05-28 1983-12-01 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING POLYCRYSTALLINE SILICON ROD
DE3316547C2 (en) * 1983-05-06 1985-05-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Cold crucible for melting non-metallic inorganic compounds
DE3830929A1 (en) * 1988-09-12 1990-03-15 Kernforschungsanlage Juelich TURNING FOR RECIPIENTS WITH HOT WALL
JP2006308267A (en) * 2005-05-02 2006-11-09 Iis Materials:Kk Crucible device and solidifying method of molten material using the same
KR100995927B1 (en) * 2008-10-16 2010-11-22 한국에너지기술연구원 A graphite crucible for electromagnetic induction melting silicon and apparatus for silicon melting and refining using the graphite crucible
KR101063250B1 (en) * 2008-10-16 2011-09-07 한국에너지기술연구원 Graphite Crucible for Silicon Electromagnetic Induction Melting
US20130067959A1 (en) * 2008-10-16 2013-03-21 Korea Institute Of Energy Research A graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucible
KR20120127405A (en) * 2009-12-04 2012-11-21 사인트-고바인 인두스트리에 케라믹 레덴탈 게엠베하 Device for holding silicon melt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US65597A (en) * 1867-06-11 Improvement in the constbuction of pots foe chaebing ob burning bones
NL57010C (en) * 1941-05-01
US2576267A (en) * 1948-10-27 1951-11-27 Bell Telephone Labor Inc Preparation of germanium rectifier material
GB701790A (en) * 1949-09-24 1954-01-06 Eastman Kodak Co Improvements in processes for coating with metals by thermal evaporation in vacuo and apparatus therefor
NL74999C (en) * 1952-01-21
US2773923A (en) * 1953-01-26 1956-12-11 Raytheon Mfg Co Zone-refining apparatus

Also Published As

Publication number Publication date
NL126067C (en)
DE1519836B1 (en) 1970-05-14
US3067139A (en) 1962-12-04
GB820688A (en) 1959-09-23
NL105823C (en)
DE1166486B (en) 1964-03-26
NL287659A (en)
FR1197694A (en) 1959-12-02

Similar Documents

Publication Publication Date Title
DE1071350B (en)
AT202855B (en)
DE1039248C2 (en)
AT199361B (en)
AT198114B (en)
AT202354B (en)
AT195843B (en)
AT213780B (en)
AT197702B (en)
AT201309B (en)
AT202279B (en)
AT196732B (en)
AT199054B (en)
AT198843B (en)
AT198038B (en)
AT198039B (en)
AT198051B (en)
AT198347B (en)
AT198677B (en)
AT198814B (en)
AT198832B (en)
AT198891B (en)
AT198966B (en)
AT198988B (en)
AT213767B (en)