BE684801A - - Google Patents

Info

Publication number
BE684801A
BE684801A BE684801DA BE684801A BE 684801 A BE684801 A BE 684801A BE 684801D A BE684801D A BE 684801DA BE 684801 A BE684801 A BE 684801A
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 BE684801A publication Critical patent/BE684801A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/003—Anneal
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/097—Lattice strain and defects
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/15—Silicon on sapphire SOS

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BE684801D 1965-08-05 1966-07-29 BE684801A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0098654 1965-08-05

Publications (1)

Publication Number Publication Date
BE684801A true BE684801A (de) 1967-01-03

Family

ID=7521631

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684801D BE684801A (de) 1965-08-05 1966-07-29

Country Status (3)

Country Link
US (1) US3441385A (de)
BE (1) BE684801A (de)
CH (1) CH464152A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939035A (en) * 1971-03-31 1976-02-17 Siemens Aktiengesellschaft Method of producing monocrystalline semiconductor material, particularly silicon, with adjustable dislocation density
DE2234512C3 (de) * 1972-07-13 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Herstellen von (Umorientierten Halbleitereinkristallstäben mit zur Stabmitte abtauendem spezifischem Widerstand
US3898051A (en) * 1973-12-28 1975-08-05 Crystal Syst Crystal growing
FR2435818A1 (fr) * 1978-09-08 1980-04-04 Ibm France Procede pour accroitre l'effet de piegeage interne des corps semi-conducteurs
JPS5556098A (en) * 1978-10-17 1980-04-24 Chiyou Lsi Gijutsu Kenkyu Kumiai Method and apparatus for producing si single crystal rod
JPS5617011A (en) * 1979-07-23 1981-02-18 Toshiba Corp Semiconductor device and manufacture thereof
US20090184382A1 (en) * 2008-01-23 2009-07-23 Katherine Hartman Method to reduce dislocation density in silicon
WO2011038390A2 (en) * 2009-09-28 2011-03-31 Massachusetts Institute Of Technology Method to reduce dislocation density in silicon using stress

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957542A (de) * 1941-04-04 1950-02-23
US3012865A (en) * 1957-11-25 1961-12-12 Du Pont Silicon purification process
GB849550A (en) * 1958-01-30 1960-09-28 Gen Electric Co Ltd Improvements in or relating to the heat treatment of silicon
US2916593A (en) * 1958-07-25 1959-12-08 Gen Electric Induction heating apparatus and its use in silicon production

Also Published As

Publication number Publication date
US3441385A (en) 1969-04-29
CH464152A (de) 1968-10-31

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