FR1001723A - Perfectionnement aux redresseurs secs de courants alternatifs - Google Patents

Perfectionnement aux redresseurs secs de courants alternatifs

Info

Publication number
FR1001723A
FR1001723A FR1001723DA FR1001723A FR 1001723 A FR1001723 A FR 1001723A FR 1001723D A FR1001723D A FR 1001723DA FR 1001723 A FR1001723 A FR 1001723A
Authority
FR
France
Prior art keywords
improvement
alternating current
current rectifiers
dry alternating
dry
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)
French (fr)
Inventor
Maurice-Joseph-Louis Masnou
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
Application granted granted Critical
Publication of FR1001723A publication Critical patent/FR1001723A/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
    • H01L21/16—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 cuprous oxide or cuprous iodide
    • H01L21/161—Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
    • H01L21/164—Oxidation and subsequent heat treatment of 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
    • H01L21/16—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 cuprous oxide or cuprous iodide
    • H01L21/161—Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
    • H01L21/165—Reduction of the copper oxide, treatment of the oxide layer

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)
  • Thermal Sciences (AREA)
FR1001723D 1946-06-25 1946-06-25 Perfectionnement aux redresseurs secs de courants alternatifs Expired FR1001723A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001723T 1946-06-25

Publications (1)

Publication Number Publication Date
FR1001723A true FR1001723A (fr) 1952-02-27

Family

ID=9561486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001723D Expired FR1001723A (fr) 1946-06-25 1946-06-25 Perfectionnement aux redresseurs secs de courants alternatifs

Country Status (2)

Country Link
BE (1) BE530094A (no)
FR (1) FR1001723A (no)

Also Published As

Publication number Publication date
BE530094A (no)

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