FR877066A - Procédé de fabrication des redresseurs au sélénium - Google Patents

Procédé de fabrication des redresseurs au sélénium

Info

Publication number
FR877066A
FR877066A FR877066DA FR877066A FR 877066 A FR877066 A FR 877066A FR 877066D A FR877066D A FR 877066DA FR 877066 A FR877066 A FR 877066A
Authority
FR
France
Prior art keywords
manufacturing process
selenium rectifiers
rectifiers
selenium
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N S F NU RNBERGER SCHRAUBENFAB
Original Assignee
N S F NU RNBERGER SCHRAUBENFAB
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 N S F NU RNBERGER SCHRAUBENFAB filed Critical N S F NU RNBERGER SCHRAUBENFAB
Application granted granted Critical
Publication of FR877066A publication Critical patent/FR877066A/fr
Expired legal-status Critical Current

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
    • 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
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination

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)
FR877066D 1940-10-09 1941-11-18 Procédé de fabrication des redresseurs au sélénium Expired FR877066A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN0044232 1940-10-09

Publications (1)

Publication Number Publication Date
FR877066A true FR877066A (fr) 1942-11-26

Family

ID=7348849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877066D Expired FR877066A (fr) 1940-10-09 1941-11-18 Procédé de fabrication des redresseurs au sélénium

Country Status (1)

Country Link
FR (1) FR877066A (fr)

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