CH295227A - Dispositif amplificateur électrique comprenant un corps de matériau semi-conducteur. - Google Patents

Dispositif amplificateur électrique comprenant un corps de matériau semi-conducteur.

Info

Publication number
CH295227A
CH295227A CH295227DA CH295227A CH 295227 A CH295227 A CH 295227A CH 295227D A CH295227D A CH 295227DA CH 295227 A CH295227 A CH 295227A
Authority
CH
Switzerland
Prior art keywords
electrode
emitting
electrodes
gold
semiconductor material
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio 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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH295227A publication Critical patent/CH295227A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26Testing of individual semiconductor devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrodes Of Semiconductors (AREA)
CH295227D 1950-12-05 1950-12-05 Dispositif amplificateur électrique comprenant un corps de matériau semi-conducteur. CH295227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH295227T 1950-12-05

Publications (1)

Publication Number Publication Date
CH295227A true CH295227A (fr) 1953-12-15

Family

ID=4488813

Family Applications (1)

Application Number Title Priority Date Filing Date
CH295227D CH295227A (fr) 1950-12-05 1950-12-05 Dispositif amplificateur électrique comprenant un corps de matériau semi-conducteur.

Country Status (2)

Country Link
BE (1) BE499900A (en:Method)
CH (1) CH295227A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155861B (de) * 1957-01-02 1963-10-17 Egyesuelt Izzolampa Nadeltransistor mit einem Halbleiterkoerper aus einem Germaniumkristall und Verfahren zum Herstellen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070747B (en:Method) * 1959-12-10
DE1005193B (de) * 1951-10-12 1957-03-28 Int Standard Electric Corp Verfahren zur Herstellung von Kristallgleichrichtern mit negativem Widerstand
BE555318A (en:Method) * 1956-03-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155861B (de) * 1957-01-02 1963-10-17 Egyesuelt Izzolampa Nadeltransistor mit einem Halbleiterkoerper aus einem Germaniumkristall und Verfahren zum Herstellen

Also Published As

Publication number Publication date
BE499900A (en:Method) 1900-01-01

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