BE708669A - - Google Patents

Info

Publication number
BE708669A
BE708669A BE708669DA BE708669A BE 708669 A BE708669 A BE 708669A BE 708669D A BE708669D A BE 708669DA BE 708669 A BE708669 A BE 708669A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE708669A publication Critical patent/BE708669A/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
    • C30B13/16—Heating of the molten zone
    • C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique
    • 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
    • Y10S117/91—Downward pulling
    • 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
    • Y10S117/912—Replenishing liquid precursor, other than a moving zone
    • 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
    • Y10T117/1032—Seed pulling
    • Y10T117/1072—Seed pulling including details of means providing product movement [e.g., shaft guides, servo means]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • General Induction Heating (AREA)
BE708669D 1966-12-30 1967-12-28 BE708669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0107671 1966-12-30

Publications (1)

Publication Number Publication Date
BE708669A true BE708669A (en) 1968-06-28

Family

ID=7528285

Family Applications (1)

Application Number Title Priority Date Filing Date
BE708669D BE708669A (en) 1966-12-30 1967-12-28

Country Status (5)

Country Link
US (1) US3622282A (en)
BE (1) BE708669A (en)
DE (1) DE1519908A1 (en)
GB (1) GB1146230A (en)
NL (1) NL6715502A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072556A (en) * 1969-11-29 1978-02-07 Siemens Aktiengesellschaft Device for crucible-free floating-zone melting of a crystalline rod and method of operating the same
DE2538812A1 (en) * 1975-09-01 1977-03-03 Wacker Chemitronic METHOD OF DOPING SEMICONDUCTOR RODS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809136A (en) * 1954-03-10 1957-10-08 Sylvania Electric Prod Apparatus and method of preparing crystals of silicon germanium group
US3014791A (en) * 1958-10-01 1961-12-26 Merck & Co Inc Pyrolysis apparatus
DE1243641B (en) * 1962-12-12 1967-07-06 Siemens Ag Process for the production of semiconductor rods by drawing from the melt
DE1208292B (en) * 1963-03-29 1966-01-05 Siemens Ag Device for crucible-free zone melting of semiconductor material
DE1224273B (en) * 1964-06-23 1966-09-08 Siemens Ag Device for crucible-free zone melting
DE1296132B (en) * 1965-03-19 1969-05-29 Siemens Ag Process for the production of semiconductor rods by drawing from the melt
DE1619996A1 (en) * 1967-03-18 1971-07-08 Siemens Ag Method for producing a single-crystal rod, in particular from semiconductor material

Also Published As

Publication number Publication date
DE1519908A1 (en) 1970-07-02
GB1146230A (en) 1969-03-19
NL6715502A (en) 1968-07-01
US3622282A (en) 1971-11-23

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