FR1036010A - Germanium-based photoelectric cell and germanium treatment process used in this cell - Google Patents

Germanium-based photoelectric cell and germanium treatment process used in this cell

Info

Publication number
FR1036010A
FR1036010A FR1036010DA FR1036010A FR 1036010 A FR1036010 A FR 1036010A FR 1036010D A FR1036010D A FR 1036010DA FR 1036010 A FR1036010 A FR 1036010A
Authority
FR
France
Prior art keywords
germanium
cell
treatment process
process used
based photoelectric
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
French (fr)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse 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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR1036010A publication Critical patent/FR1036010A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Measurement Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR1036010D 1951-04-21 1947-04-21 Germanium-based photoelectric cell and germanium treatment process used in this cell Expired FR1036010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR296822X 1951-04-21

Publications (1)

Publication Number Publication Date
FR1036010A true FR1036010A (en) 1953-09-02

Family

ID=8888198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036010D Expired FR1036010A (en) 1951-04-21 1947-04-21 Germanium-based photoelectric cell and germanium treatment process used in this cell

Country Status (4)

Country Link
BE (1) BE509742A (en)
CH (1) CH296822A (en)
FR (1) FR1036010A (en)
GB (1) GB704828A (en)

Also Published As

Publication number Publication date
CH296822A (en) 1954-02-28
BE509742A (en)
GB704828A (en) 1954-03-03

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