[go: up one dir, main page]

FR1196958A - Method and device for manufacturing single crystals - Google Patents

Method and device for manufacturing single crystals

Info

Publication number
FR1196958A
FR1196958A FR1196958DA FR1196958A FR 1196958 A FR1196958 A FR 1196958A FR 1196958D A FR1196958D A FR 1196958DA FR 1196958 A FR1196958 A FR 1196958A
Authority
FR
France
Prior art keywords
single crystals
manufacturing single
manufacturing
crystals
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1196958A publication Critical patent/FR1196958A/en
Expired legal-status Critical Current

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
    • C30B15/10—Crucibles or containers for supporting the melt
    • C30B15/12—Double crucible methods
    • 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
    • Y10T117/1016—Apparatus with means for treating single-crystal [e.g., heat treating]
    • 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
    • Y10T117/1068—Seed pulling including heating or cooling details [e.g., shield configuration]

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)
FR1196958D 1956-11-28 1957-11-26 Method and device for manufacturing single crystals Expired FR1196958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL212548 1956-11-28

Publications (1)

Publication Number Publication Date
FR1196958A true FR1196958A (en) 1959-11-27

Family

ID=19750816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196958D Expired FR1196958A (en) 1956-11-28 1957-11-26 Method and device for manufacturing single crystals

Country Status (6)

Country Link
US (1) US2956863A (en)
CH (1) CH377786A (en)
DE (1) DE1051806B (en)
FR (1) FR1196958A (en)
GB (1) GB827466A (en)
NL (2) NL212548A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077187B (en) * 1958-11-13 1960-03-10 Werk Fuer Bauelemente Der Nach Process for the production of single crystals from semiconducting materials
US3097068A (en) * 1959-05-29 1963-07-09 Union Carbide Corp Crystallization of pure silicon platelets
US3058915A (en) * 1960-01-18 1962-10-16 Westinghouse Electric Corp Crystal growing process
DE1191789B (en) * 1960-10-25 1965-04-29 Siemens Ag Method for drawing preferably single-crystal semiconductor rods
US3212858A (en) * 1963-01-28 1965-10-19 Westinghouse Electric Corp Apparatus for producing crystalline semiconductor material
US3258314A (en) * 1963-04-12 1966-06-28 Westinghouse Electric Corp Method for interior zone melting of a crystalline rod
US3251655A (en) * 1963-09-27 1966-05-17 Westinghouse Electric Corp Apparatus for producing crystalline semiconductor material
US3261671A (en) * 1963-11-29 1966-07-19 Philips Corp Device for treating semi-conductor materials by melting
US3291571A (en) * 1963-12-23 1966-12-13 Gen Motors Corp Crystal growth
US3342559A (en) * 1964-04-27 1967-09-19 Westinghouse Electric Corp Apparatus for producing dendrites
DE1238450B (en) * 1964-06-04 1967-04-13 Consortium Elektrochem Ind Process for the production of stress-free and crack-free rods from high-purity boron from the melt
US4116642A (en) * 1976-12-15 1978-09-26 Western Electric Company, Inc. Method and apparatus for avoiding undesirable deposits in crystal growing operations
DE2928089C3 (en) * 1979-07-12 1982-03-04 Heraeus Quarzschmelze Gmbh, 6450 Hanau Composite crucibles for semiconductor technology purposes and processes for production
DE3005492C2 (en) * 1980-02-14 1983-10-27 Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen Process for the production of the purest single crystals by crucible pulling according to Czochralski
US4478676A (en) * 1982-09-07 1984-10-23 Litton Systems, Inc. Method for decreasing radial temperature gradients of crystal growth melts utilizing radiant energy absorptive materials and crystal growth chambers comprising such materials
SU1592414A1 (en) * 1986-11-26 1990-09-15 Vni Pk T I Elektrotermicheskog Method and apparatus for growing profiled crystals of high-melting compounds
US4971650A (en) * 1989-09-22 1990-11-20 Westinghouse Electric Corp. Method of inhibiting dislocation generation in silicon dendritic webs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291083A (en) * 1942-07-28 Furnace construction
US2753280A (en) * 1952-05-01 1956-07-03 Rca Corp Method and apparatus for growing crystalline material
US2686212A (en) * 1953-08-03 1954-08-10 Gen Electric Electric heating apparatus
US2809136A (en) * 1954-03-10 1957-10-08 Sylvania Electric Prod Apparatus and method of preparing crystals of silicon germanium group
US2839436A (en) * 1955-04-19 1958-06-17 Texas Instruments Inc Method and apparatus for growing semiconductor crystals

Also Published As

Publication number Publication date
US2956863A (en) 1960-10-18
DE1051806B (en) 1959-03-05
GB827466A (en) 1960-02-03
CH377786A (en) 1964-05-31
NL103477C (en)
NL212548A (en)

Similar Documents

Publication Publication Date Title
FR1196959A (en) Method and device for manufacturing monocrystalline cylindrical rods
FR1196958A (en) Method and device for manufacturing single crystals
FR1246041A (en) Semiconductor device and method for its manufacture
CH357563A (en) Hygrometric device and method for its manufacture
FR1181659A (en) Improved process for manufacturing nu-alkyl and nu-cycloalkylbis (2-benzothiazolesulfene) amides
FR1182597A (en) Semiconductor device and method of manufacturing this device
FR1184558A (en) Method and device for the production of sausages
CH337888A (en) Method of manufacturing a thermoelectric device
FR1238717A (en) Method and device for refining semiconductors
FR1240920A (en) Casting method and device
FR1206897A (en) Method of manufacturing a semiconductor device
FR71675E (en) Semiconductor device and its manufacturing process
FR1220353A (en) Semiconductor device and method for its manufacture
FR1201308A (en) Method and device for the production of fascines
FR1170882A (en) Method and device for firing plaster
FR71521E (en) Method and device for manufacturing synthetic materials
FR1204343A (en) Method and device for manufacturing camouflage nets
FR1186351A (en) Photoconductive device and its manufacturing process
FR1151165A (en) Removable binding method and device
FR1190664A (en) Method and device for manufacturing sliding clip closures
FR1201306A (en) Method and device for the continuous manufacture of syrups
FR1227683A (en) Method and device for the manufacture of fabrics
FR1147331A (en) Method and device for manufacturing synthetic materials
FR1182393A (en) Gas manufacturing process and device
FR1155948A (en) Support method and device