BE650792A - - Google Patents

Info

Publication number
BE650792A
BE650792A BE650792DA BE650792A BE 650792 A BE650792 A BE 650792A BE 650792D A BE650792D A BE 650792DA BE 650792 A BE650792 A BE 650792A
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 BE650792A publication Critical patent/BE650792A/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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/30—Mechanisms for rotating or moving either the melt or the crystal
    • 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
    • C30B15/20—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
    • Y10T117/1004—Apparatus with means for measuring, testing, or sensing
    • 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
    • Y10T117/1056—Seed pulling including details of precursor replenishment
    • 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
    • Y10T117/106—Seed pulling including sealing means details
    • 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
    • Y10T117/1064—Seed pulling including a fully-sealed or vacuum-maintained crystallization chamber [e.g., ampoule]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BE650792D 1963-07-19 1964-07-20 BE650792A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3889763 1963-07-19

Publications (1)

Publication Number Publication Date
BE650792A true BE650792A (enrdf_load_stackoverflow) 1964-11-16

Family

ID=12537977

Family Applications (1)

Application Number Title Priority Date Filing Date
BE650792D BE650792A (enrdf_load_stackoverflow) 1963-07-19 1964-07-20

Country Status (4)

Country Link
US (1) US3372003A (enrdf_load_stackoverflow)
BE (1) BE650792A (enrdf_load_stackoverflow)
GB (1) GB1027662A (enrdf_load_stackoverflow)
NL (1) NL6408232A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865554A (en) * 1971-09-23 1975-02-11 Little Inc A Pressure-and temperature-controlled apparatus for large-scale production of crystals by the czochralski technique
US3929557A (en) * 1973-06-11 1975-12-30 Us Air Force Periodically and alternately accelerating and decelerating rotation rate of a feed crystal
PL139601B1 (en) * 1983-08-30 1987-02-28 Inst Tech Material Elekt Method of obtaining cristals in particular those of semiconductor materials
FR2551470B1 (fr) * 1983-09-06 1985-11-08 Crismatec Tete de tirage de monocristaux
JPH078495B2 (ja) * 1990-11-29 1995-02-01 信越半導体株式会社 単結晶引上装置の単結晶絞り部自動切断装置
FR3055563B1 (fr) * 2016-09-08 2018-09-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de tri de plaquettes en silicium en fonction de leur duree de vie volumique
FR3055562B1 (fr) * 2016-09-08 2018-09-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de tri de plaquettes en silicium en fonction de la variation du dopage net
CN116411351B (zh) * 2023-03-07 2023-09-26 襄阳鸿凯智能装备有限公司 一种硅碳材料生产装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753280A (en) * 1952-05-01 1956-07-03 Rca Corp Method and apparatus for growing crystalline material
US2889240A (en) * 1956-03-01 1959-06-02 Rca Corp Method and apparatus for growing semi-conductive single crystals from a melt
US3154384A (en) * 1960-04-13 1964-10-27 Texas Instruments Inc Apparatus for growing compound semiconductor crystal

Also Published As

Publication number Publication date
US3372003A (en) 1968-03-05
GB1027662A (en) 1966-04-27
NL6408232A (enrdf_load_stackoverflow) 1965-01-20

Similar Documents

Publication Publication Date Title
AR142945A1 (enrdf_load_stackoverflow)
BE627012A (enrdf_load_stackoverflow)
BE643732A (enrdf_load_stackoverflow)
NL6408232A (enrdf_load_stackoverflow)
BE642322A (enrdf_load_stackoverflow)
BE640849A (enrdf_load_stackoverflow)
BE638349A (enrdf_load_stackoverflow)
BE637714A (enrdf_load_stackoverflow)
BE631378A (enrdf_load_stackoverflow)
BE627172A (enrdf_load_stackoverflow)
BE627151A (enrdf_load_stackoverflow)
BE627145A (enrdf_load_stackoverflow)
BE627141A (enrdf_load_stackoverflow)
BE627083A (enrdf_load_stackoverflow)
BE627025A (enrdf_load_stackoverflow)
BE627023A (enrdf_load_stackoverflow)
BE626986A (enrdf_load_stackoverflow)
BE626938A (enrdf_load_stackoverflow)
BE626915A (enrdf_load_stackoverflow)
BE626867A (enrdf_load_stackoverflow)
BE626826A (enrdf_load_stackoverflow)
BE626803A (enrdf_load_stackoverflow)
BE626590A (enrdf_load_stackoverflow)
BE626358A (enrdf_load_stackoverflow)
BE625880A (enrdf_load_stackoverflow)