BE373316A - - Google Patents

Info

Publication number
BE373316A
BE373316A BE373316DA BE373316A BE 373316 A BE373316 A BE 373316A BE 373316D A BE373316D A BE 373316DA BE 373316 A BE373316 A BE 373316A
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.)
Publication of BE373316A publication Critical patent/BE373316A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/16Manufacture 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
    • H01L21/161Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
    • H01L21/165Reduction of the copper oxide, treatment of the oxide layer
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/16Manufacture 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
    • H01L21/161Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
    • H01L21/167Application of a non-genetic conductive layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Braking Arrangements (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Coating With Molten Metal (AREA)
BE373316D 1929-09-11 BE373316A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US391986A US1926132A (en) 1929-09-11 1929-09-11 Manufacture of electrical rectifiers
US391985A US1811603A (en) 1929-09-11 1929-09-11 Manufacture of electrical rectifiers

Publications (1)

Publication Number Publication Date
BE373316A true BE373316A (nl)

Family

ID=27013711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE373316D BE373316A (nl) 1929-09-11

Country Status (5)

Country Link
US (3) US1811603A (nl)
BE (1) BE373316A (nl)
DE (1) DE543994C (nl)
FR (1) FR701789A (nl)
GB (1) GB367749A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899345A (en) * 1959-08-11 Method of making titanium dioxide capacitors
US2496721A (en) * 1945-10-19 1950-02-07 Westinghouse Electric Corp Rectifier
BE509424A (nl) * 1951-02-23
US2701285A (en) * 1951-04-03 1955-02-01 Gen Electric Electric cutout
US2946727A (en) * 1955-10-20 1960-07-26 Condenser Machinery Corp Method for making electrolytic condensers
JPS5810880B2 (ja) * 1979-08-30 1983-02-28 株式会社村田製作所 銅被膜の密着性向上方法

Also Published As

Publication number Publication date
US1811603A (en) 1931-06-23
FR701789A (fr) 1931-03-21
GB367749A (en) 1932-02-25
DE543994C (de) 1932-02-12
UST926132I4 (nl)
US1926132A (en) 1933-09-12

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