NL6503268A - - Google Patents

Info

Publication number
NL6503268A
NL6503268A NL6503268A NL6503268A NL6503268A NL 6503268 A NL6503268 A NL 6503268A NL 6503268 A NL6503268 A NL 6503268A NL 6503268 A NL6503268 A NL 6503268A NL 6503268 A NL6503268 A NL 6503268A
Authority
NL
Netherlands
Application number
NL6503268A
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 filed Critical
Publication of NL6503268A publication Critical patent/NL6503268A/xx

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
    • C30B13/28—Controlling or regulating
    • 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
NL6503268A 1964-06-23 1965-03-15 NL6503268A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES91655A DE1224273B (de) 1964-06-23 1964-06-23 Vorrichtung zum tiegelfreien Zonenschmelzen

Publications (1)

Publication Number Publication Date
NL6503268A true NL6503268A (xx) 1965-12-24

Family

ID=7516653

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6503268A NL6503268A (xx) 1964-06-23 1965-03-15

Country Status (6)

Country Link
US (1) US3310384A (xx)
BE (1) BE665683A (xx)
CH (1) CH421902A (xx)
DE (1) DE1224273B (xx)
GB (1) GB1045664A (xx)
NL (1) NL6503268A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518629A (en) * 1964-02-06 1970-06-30 Computron Corp Recirculating memory timing
DE1519908A1 (de) * 1966-12-30 1970-07-02 Siemens Ag Vorrichtung zum Herstellen eines kristallinen Stabes durch tiegelfreies Zonenschmelzen
US3776703A (en) * 1970-11-30 1973-12-04 Texas Instruments Inc Method of growing 1-0-0 orientation high perfection single crystal silicon by adjusting a focus coil
DE2508369A1 (de) * 1975-02-26 1976-09-02 Siemens Ag Verfahren zum herstellen von scheibenfoermigen siliciumkoerpern, insbesondere fuer solarzellen
US5033948A (en) * 1989-04-17 1991-07-23 Sandvik Limited Induction melting of metals without a crucible
US5003551A (en) * 1990-05-22 1991-03-26 Inductotherm Corp. Induction melting of metals without a crucible
US5319670A (en) * 1992-07-24 1994-06-07 The United States Of America As Represented By The United States Department Of Energy Velocity damper for electromagnetically levitated materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061527B (de) * 1953-02-14 1959-07-16 Siemens Ag Verfahren zum zonenweisen Umschmelzen von Staeben und anderen langgestreckten Werkstuecken
US2972525A (en) * 1953-02-26 1961-02-21 Siemens Ag Crucible-free zone melting method and apparatus for producing and processing a rod-shaped body of crystalline substance, particularly semiconductor substance
US2897329A (en) * 1957-09-23 1959-07-28 Sylvania Electric Prod Zone melting apparatus
US3117859A (en) * 1957-12-30 1964-01-14 Westinghouse Electric Corp Zone refining process
US3046100A (en) * 1958-01-20 1962-07-24 Du Pont Zone melting of semiconductive material
US3023091A (en) * 1959-03-02 1962-02-27 Raytheon Co Methods of heating and levitating molten material
US3134700A (en) * 1959-04-22 1964-05-26 Siemens Ag Dislocation removal by a last pass starting at a location displaced from the original seed into the grown crystal
NL251304A (xx) * 1959-05-08
US2992311A (en) * 1960-09-28 1961-07-11 Siemens Ag Method and apparatus for floatingzone melting of semiconductor rods
GB926487A (en) * 1960-11-25 1963-05-22 Dorman & Smith Ltd Improvements in and relating to electrical fuse assemblies

Also Published As

Publication number Publication date
US3310384A (en) 1967-03-21
DE1224273B (de) 1966-09-08
CH421902A (de) 1966-10-15
GB1045664A (en) 1966-10-12
BE665683A (xx) 1965-12-21

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