CH252906A - Elément redresseur au sélénium. - Google Patents

Elément redresseur au sélénium.

Info

Publication number
CH252906A
CH252906A CH252906DA CH252906A CH 252906 A CH252906 A CH 252906A CH 252906D A CH252906D A CH 252906DA CH 252906 A CH252906 A CH 252906A
Authority
CH
Switzerland
Prior art keywords
rectifying element
selenium
selenium rectifying
rectifying
Prior art date
Application number
Other languages
English (en)
Inventor
S A Standard Telephone E Radio
Original Assignee
Standard Telephone & Radio Sa
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 by Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH252906A publication Critical patent/CH252906A/fr

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
    • H01L21/12—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
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
CH252906D 1943-06-25 1946-01-10 Elément redresseur au sélénium. CH252906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US492292A US2411560A (en) 1943-06-25 1943-06-25 Selenium element

Publications (1)

Publication Number Publication Date
CH252906A true CH252906A (fr) 1948-01-31

Family

ID=23955709

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252906D CH252906A (fr) 1943-06-25 1946-01-10 Elément redresseur au sélénium.

Country Status (3)

Country Link
US (1) US2411560A (fr)
BE (1) BE462161A (fr)
CH (1) CH252906A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474674A (fr) * 1945-05-12
US2787346A (en) * 1953-05-12 1957-04-02 Libbey Owens Ford Glass Co Hardware attaching means
US4358422A (en) * 1981-05-01 1982-11-09 Asarco Incorporated Low tin jewel metal alloy

Also Published As

Publication number Publication date
BE462161A (fr)
US2411560A (en) 1946-11-26

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