BE581195A - - Google Patents

Info

Publication number
BE581195A
BE581195A BE581195DA BE581195A BE 581195 A BE581195 A BE 581195A BE 581195D A BE581195D A BE 581195DA BE 581195 A BE581195 A BE 581195A
Authority
BE
Belgium
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 BE581195A publication Critical patent/BE581195A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
BE581195D 1958-07-30 BE581195A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES59210A DE1151669B (de) 1958-07-30 1958-07-30 Vorrichtung zum tiegelfreien Zonenschmelzen von Halbleiterstaeben

Publications (1)

Publication Number Publication Date
BE581195A true BE581195A (enrdf_load_stackoverflow)

Family

ID=7493118

Family Applications (1)

Application Number Title Priority Date Filing Date
BE581195D BE581195A (enrdf_load_stackoverflow) 1958-07-30

Country Status (7)

Country Link
US (1) US3189415A (enrdf_load_stackoverflow)
BE (1) BE581195A (enrdf_load_stackoverflow)
CH (1) CH375527A (enrdf_load_stackoverflow)
DE (1) DE1151669B (enrdf_load_stackoverflow)
FR (1) FR1231481A (enrdf_load_stackoverflow)
GB (1) GB917635A (enrdf_load_stackoverflow)
NL (1) NL240421A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1519902C3 (de) * 1966-09-24 1975-07-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum tiegelfreien Zonenschmelzen eines kristallinen Stabes, insbesondere Halbleiterstabes
DE1619995A1 (de) * 1967-03-11 1971-07-01 Siemens Ag Verfahren zum Beseitigen von Kohlenstoffverunreinigungen in einem Siliziumkoerper und Vorrichtung zur Durchfuehrung dieses Verfahrens
GB1179545A (en) * 1968-01-16 1970-01-28 Siemens Ag Apparatus for Melting a Rod of Crystalline Material Zone-by-Zone
JPS535867B2 (enrdf_load_stackoverflow) * 1973-03-08 1978-03-02
DE2322969C3 (de) * 1973-05-07 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Haltern der Stabenden beim tiegelfreien Zonenschmelzen
US3989468A (en) * 1973-11-22 1976-11-02 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods
DE2358300C3 (de) * 1973-11-22 1978-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum senkrechten Halten eines Halbleiterkristallstabes beim tiegelfreien Zonenschmelzen
USRE29824E (en) * 1973-11-22 1978-11-07 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods
BE811057A (fr) * 1974-02-15 1974-08-16 Elphiac Sa Machine universelle pour l'elaboration de monocristaux de materiaux semiconducteurs ou autres suivant les methodes classiques.
US4078897A (en) * 1975-04-11 1978-03-14 Leybold-Heraeus Gmbh & Co. Kg Apparatus for producing monocrystals
US4186173A (en) * 1975-04-11 1980-01-29 Leybold-Heraeus Gmbh & Co. Kg Apparatus for producing monocrystals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE502018A (enrdf_load_stackoverflow) * 1950-03-22
NL89230C (enrdf_load_stackoverflow) * 1952-12-17 1900-01-01
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
US2792317A (en) * 1954-01-28 1957-05-14 Westinghouse Electric Corp Method of producing multiple p-n junctions
US2902350A (en) * 1954-12-21 1959-09-01 Rca Corp Method for single crystal growth
US2809905A (en) * 1955-12-20 1957-10-15 Nat Res Dev Melting and refining metals
US2870309A (en) * 1957-06-11 1959-01-20 Emil R Capita Zone purification device
DE1076623B (de) * 1957-11-15 1960-03-03 Siemens Ag Vorrichtung zum tiegelfreien Zonenziehen von stabfoermigem Halbleitermaterial

Also Published As

Publication number Publication date
DE1151669B (de) 1963-07-18
FR1231481A (fr) 1960-09-29
GB917635A (en) 1963-02-06
CH375527A (de) 1964-02-29
NL240421A (enrdf_load_stackoverflow)
US3189415A (en) 1965-06-15

Similar Documents

Publication Publication Date Title
JPS3623936B1 (enrdf_load_stackoverflow)
AT214638B (enrdf_load_stackoverflow)
DE1138565C2 (enrdf_load_stackoverflow)
AT217439B (enrdf_load_stackoverflow)
FR75785E (enrdf_load_stackoverflow)
AT215747B (enrdf_load_stackoverflow)
AT213908B (enrdf_load_stackoverflow)
AT213316B (enrdf_load_stackoverflow)
AT215751B (enrdf_load_stackoverflow)
AT213446B (enrdf_load_stackoverflow)
AT216227B (enrdf_load_stackoverflow)
AT216831B (enrdf_load_stackoverflow)
AT214348B (enrdf_load_stackoverflow)
AT216771B (enrdf_load_stackoverflow)
AT216612B (enrdf_load_stackoverflow)
AT213472B (enrdf_load_stackoverflow)
AT216803B (enrdf_load_stackoverflow)
AT213670B (enrdf_load_stackoverflow)
AT215738B (enrdf_load_stackoverflow)
AT213337B (enrdf_load_stackoverflow)
AT216749B (enrdf_load_stackoverflow)
AT217982B (enrdf_load_stackoverflow)
AT213313B (enrdf_load_stackoverflow)
AT213557B (enrdf_load_stackoverflow)
AT219815B (enrdf_load_stackoverflow)