BE499802A - - Google Patents

Info

Publication number
BE499802A
BE499802A BE499802DA BE499802A BE 499802 A BE499802 A BE 499802A BE 499802D A BE499802D A BE 499802DA BE 499802 A BE499802 A BE 499802A
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 BE499802A publication Critical patent/BE499802A/xx

Links

Classifications

    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/14—Treatment of the complete device, e.g. by electroforming to form a barrier
    • H01L21/145—Ageing
    • 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
    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/12—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to the foundation plate
    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/14—Treatment of the complete device, e.g. by electroforming to form a barrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Conductive Materials (AREA)
  • Thermistors And Varistors (AREA)
BE499802D 1949-12-05 1950-12-05 BE499802A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3121649A GB683817A (en) 1949-12-05 1949-12-05 Improvements in or relating to dry contact rectifiers

Publications (1)

Publication Number Publication Date
BE499802A true BE499802A (de) 1951-06-05

Family

ID=10319766

Family Applications (1)

Application Number Title Priority Date Filing Date
BE499802D BE499802A (de) 1949-12-05 1950-12-05

Country Status (4)

Country Link
BE (1) BE499802A (de)
CH (1) CH313670A (de)
FR (1) FR1029118A (de)
GB (1) GB683817A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010646B (de) * 1951-10-26 1957-06-19 Int Standard Electric Corp Trockengleichrichter
DE1177253B (de) * 1958-12-23 1964-09-03 Egyesuelt Izzolampa Unsymmetrisch leitende Halbleiteranordnung aus einer Aluminiumoxydschicht und zwei Halbleiter-schichten

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711497A (en) * 1953-10-06 1955-06-21 Ruben Samuel Alternating current rectifier and method of making the same
US2826725A (en) * 1953-11-10 1958-03-11 Sarkes Tarzian P-n junction rectifier
US3017548A (en) * 1958-01-20 1962-01-16 Bell Telephone Labor Inc Signal translating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010646B (de) * 1951-10-26 1957-06-19 Int Standard Electric Corp Trockengleichrichter
DE1177253B (de) * 1958-12-23 1964-09-03 Egyesuelt Izzolampa Unsymmetrisch leitende Halbleiteranordnung aus einer Aluminiumoxydschicht und zwei Halbleiter-schichten

Also Published As

Publication number Publication date
FR1029118A (fr) 1953-05-29
CH313670A (fr) 1956-04-30
GB683817A (en) 1952-12-03

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