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FR1137851A - Structure de jonction interne de réglage d'un cristal - Google Patents

Structure de jonction interne de réglage d'un cristal

Info

Publication number
FR1137851A
FR1137851A FR1137851DA FR1137851A FR 1137851 A FR1137851 A FR 1137851A FR 1137851D A FR1137851D A FR 1137851DA FR 1137851 A FR1137851 A FR 1137851A
Authority
FR
France
Prior art keywords
crystal
junction structure
internal tuning
tuning junction
internal
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
English (en)
Inventor
De Gaillard De La Valdene Jean
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
Application granted granted Critical
Publication of FR1137851A publication Critical patent/FR1137851A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
FR1137851D 1954-10-28 1955-10-28 Structure de jonction interne de réglage d'un cristal Expired FR1137851A (fr)

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
FR1137851A true FR1137851A (fr) 1957-06-05

Family

ID=23846851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137851D Expired FR1137851A (fr) 1954-10-28 1955-10-28 Structure de jonction interne de réglage d'un cristal

Country Status (5)

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

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 (fr) * 1978-12-13 1983-03-15 Bruce E. Terkelsen Methode et dispositif de solidification par voie epitaxiale
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 (fr) * 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
US2791813A (en) 1957-05-14
GB788375A (en) 1958-01-02
BE542375A (fr)
DE1069389B (de) 1959-11-19

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