FR1315770A - Procédé d'introduction de traces d'impuretés dans des cristaux - Google Patents

Procédé d'introduction de traces d'impuretés dans des cristaux

Info

Publication number
FR1315770A
FR1315770A FR878633A FR878633A FR1315770A FR 1315770 A FR1315770 A FR 1315770A FR 878633 A FR878633 A FR 878633A FR 878633 A FR878633 A FR 878633A FR 1315770 A FR1315770 A FR 1315770A
Authority
FR
France
Prior art keywords
crystals
impurities
traces
introducing
introducing traces
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
FR878633A
Other languages
English (en)
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.)
Pacific Semiconductors Inc
Original Assignee
Pacific Semiconductors Inc
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
Priority claimed from US68584A external-priority patent/US3078233A/en
Application filed by Pacific Semiconductors Inc filed Critical Pacific Semiconductors Inc
Priority to FR878633A priority Critical patent/FR1315770A/fr
Application granted granted Critical
Publication of FR1315770A publication Critical patent/FR1315770A/fr
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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR878633A 1960-11-14 1961-11-10 Procédé d'introduction de traces d'impuretés dans des cristaux Expired FR1315770A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878633A FR1315770A (fr) 1960-11-14 1961-11-10 Procédé d'introduction de traces d'impuretés dans des cristaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68584A US3078233A (en) 1960-11-14 1960-11-14 Method of doping crystals
FR878633A FR1315770A (fr) 1960-11-14 1961-11-10 Procédé d'introduction de traces d'impuretés dans des cristaux

Publications (1)

Publication Number Publication Date
FR1315770A true FR1315770A (fr) 1963-01-25

Family

ID=26193042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878633A Expired FR1315770A (fr) 1960-11-14 1961-11-10 Procédé d'introduction de traces d'impuretés dans des cristaux

Country Status (1)

Country Link
FR (1) FR1315770A (fr)

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