BE542375A - - Google Patents

Info

Publication number
BE542375A
BE542375A BE542375DA BE542375A BE 542375 A BE542375 A BE 542375A BE 542375D A BE542375D A BE 542375DA BE 542375 A BE542375 A BE 542375A
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 BE542375A publication Critical patent/BE542375A/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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/14—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method characterised by the seed, e.g. its crystallographic orientation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • 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
    • Y10T117/1092—Shape defined by a solid member other than seed or product [e.g., Bridgman-Stockbarger]

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)
BE542375D 1954-10-28 BE542375A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465200A US2791813A (en) 1954-10-28 1954-10-28 Apparatus and method for growing crystals having a controlled internal junction structure

Publications (1)

Publication Number Publication Date
BE542375A true BE542375A (sv)

Family

ID=23846851

Family Applications (1)

Application Number Title Priority Date Filing Date
BE542375D BE542375A (sv) 1954-10-28

Country Status (5)

Country Link
US (1) US2791813A (sv)
BE (1) BE542375A (sv)
DE (1) DE1069389B (sv)
FR (1) FR1137851A (sv)
GB (1) GB788375A (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485289A (en) * 1966-02-01 1969-12-23 Mitsubishi Chem Ind Method for the manufacture of aluminum or aluminum alloy castings
US3738416A (en) * 1969-03-13 1973-06-12 United Aircraft Corp Method of making double-oriented single crystal castings
US3598169A (en) * 1969-03-13 1971-08-10 United Aircraft Corp Method and apparatus for casting directionally solidified discs and the like
US3857436A (en) * 1973-02-13 1974-12-31 D Petrov Method and apparatus for manufacturing monocrystalline articles
CA1142839A (en) * 1978-12-13 1983-03-15 Bruce E. Terkelsen Method and apparatus for epitaxial solidification
US4353405A (en) * 1980-04-18 1982-10-12 Trw Inc. Casting method
US4469160A (en) * 1981-12-23 1984-09-04 United Technologies Corporation Single crystal solidification using multiple seeds
US5266151A (en) * 1992-03-04 1993-11-30 Advanced Crystal Products Corporation Inside edge defined, self-filling (IESF) die for crystal growth

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1733752A (en) * 1929-10-29 Refractory metal and its manufacture
US1256929A (en) * 1914-05-16 1918-02-19 Otto Schaller Process of producing metallic wires, filaments, and the like.
US1793672A (en) * 1926-02-16 1931-02-24 Percy W Bridgman Crystals and their manufacture
BE500569A (sv) * 1950-01-13
US2694024A (en) * 1950-07-24 1954-11-09 Bell Telephone Labor Inc Semiconductor bodies for signal translating devices

Also Published As

Publication number Publication date
DE1069389B (de) 1959-11-19
US2791813A (en) 1957-05-14
FR1137851A (fr) 1957-06-05
GB788375A (en) 1958-01-02

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