BE532474A - - Google Patents

Info

Publication number
BE532474A
BE532474A BE532474DA BE532474A BE 532474 A BE532474 A BE 532474A BE 532474D A BE532474D A BE 532474DA BE 532474 A BE532474 A BE 532474A
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 BE532474A publication Critical patent/BE532474A/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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/20—Controlling or regulating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BE532474D 1953-10-13 BE532474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US779666XA 1953-10-13 1953-10-13

Publications (1)

Publication Number Publication Date
BE532474A true BE532474A (en)

Family

ID=22141063

Family Applications (1)

Application Number Title Priority Date Filing Date
BE532474D BE532474A (en) 1953-10-13

Country Status (3)

Country Link
BE (1) BE532474A (en)
FR (1) FR1113385A (en)
GB (1) GB779666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001894A (en) * 1956-10-01 1961-09-26 Hughes Aircraft Co Semiconductor device and method of making same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899343A (en) * 1954-05-27 1959-08-11 Jsion
US2883313A (en) * 1954-08-16 1959-04-21 Rca Corp Semiconductor devices
GB807995A (en) * 1955-09-02 1959-01-28 Gen Electric Co Ltd Improvements in or relating to the production of semiconductor bodies
US2973290A (en) * 1956-07-05 1961-02-28 Gen Electric Co Ltd Production of semi-conductor bodies by impurity diffusion through station ary interface
NL219673A (en) * 1956-08-10
US2977256A (en) * 1956-08-16 1961-03-28 Gen Electric Semiconductor devices and methods of making same
US3054033A (en) * 1957-05-21 1962-09-11 Sony Corp Junction type semiconductor device
US3150017A (en) * 1957-06-29 1964-09-22 Sony Corp Doping a pulled semiconductor crystal with impurities having different diffusion coefficients
US3070465A (en) * 1957-07-26 1962-12-25 Sony Corp Method of manufacturing a grown type semiconductor device
US3084078A (en) * 1959-12-02 1963-04-02 Texas Instruments Inc High frequency germanium transistor
US3065115A (en) * 1959-12-29 1962-11-20 Texas Instruments Inc Method for fabricating transistors having desired current-transfer ratios

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001894A (en) * 1956-10-01 1961-09-26 Hughes Aircraft Co Semiconductor device and method of making same

Also Published As

Publication number Publication date
FR1113385A (en) 1956-03-28
GB779666A (en) 1957-07-24

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