CH324873A - Process for the manufacture of selenium rectifiers - Google Patents

Process for the manufacture of selenium rectifiers

Info

Publication number
CH324873A
CH324873A CH324873DA CH324873A CH 324873 A CH324873 A CH 324873A CH 324873D A CH324873D A CH 324873DA CH 324873 A CH324873 A CH 324873A
Authority
CH
Switzerland
Prior art keywords
manufacture
selenium rectifiers
rectifiers
selenium
Prior art date
Application number
Other languages
German (de)
Inventor
Nitsche Erich Ing Dipl
Original Assignee
Siemens Ag
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
Priority claimed from DES32123A external-priority patent/DE1060053B/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH324873A publication Critical patent/CH324873A/en

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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. 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
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
CH324873D 1953-02-10 1954-02-09 Process for the manufacture of selenium rectifiers CH324873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES32123A DE1060053B (en) 1953-02-10 1953-02-10 Process for the production of selenium rectifiers with a multilayer semiconductor with different halogen contents and electropositive additives in the individual layers

Publications (1)

Publication Number Publication Date
CH324873A true CH324873A (en) 1957-10-15

Family

ID=7480745

Family Applications (2)

Application Number Title Priority Date Filing Date
CH324326D CH324326A (en) 1953-02-10 1954-02-09 Process for the manufacture of selenium rectifiers
CH324873D CH324873A (en) 1953-02-10 1954-02-09 Process for the manufacture of selenium rectifiers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH324326D CH324326A (en) 1953-02-10 1954-02-09 Process for the manufacture of selenium rectifiers

Country Status (3)

Country Link
CH (2) CH324326A (en)
GB (2) GB784782A (en)
NL (2) NL184784B (en)

Also Published As

Publication number Publication date
GB784782A (en) 1957-10-16
CH324326A (en) 1957-09-15
NL101501C (en)
GB784783A (en) 1957-10-16
NL184784B (en)

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