[go: up one dir, main page]

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 (nl)

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 (nl)

Family

ID=22141063

Family Applications (1)

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

Country Status (3)

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

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 (nl) * 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 (fr) 1956-03-28
GB779666A (en) 1957-07-24

Similar Documents

Publication Publication Date Title
AT193854B (nl)
AT191364A (nl)
BE517130A (nl)
AT193331B (nl)
AT191026B (nl)
AT191140B (nl)
AT192380B (nl)
AT191238B (nl)
AT199365B (nl)
AT213751B (nl)
AT194074B (nl)
AT194372B (nl)
AT194824B (nl)
AT195162B (nl)
AT195400B (nl)
AT196785B (nl)
AT197771B (nl)
AT199317B (nl)
AT205166B (nl)
BE425967A (nl)
BE516806A (nl)
BE10545A (nl)
BE324631A (nl)
BE326981A (nl)
BE529344A (nl)