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BE523990A - - Google Patents

Info

Publication number
BE523990A
BE523990A BE523990DA BE523990A BE 523990 A BE523990 A BE 523990A BE 523990D A BE523990D A BE 523990DA BE 523990 A BE523990 A BE 523990A
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 BE523990A publication Critical patent/BE523990A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D88/00—Three-dimensional [3D] integrated devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
BE523990D 1952-11-05 BE523990A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL318329X 1952-11-05

Publications (1)

Publication Number Publication Date
BE523990A true BE523990A (de)

Family

ID=19783883

Family Applications (1)

Application Number Title Priority Date Filing Date
BE523990D BE523990A (de) 1952-11-05

Country Status (6)

Country Link
BE (1) BE523990A (de)
CH (1) CH318329A (de)
DE (1) DE969211C (de)
FR (1) FR1086214A (de)
GB (1) GB747695A (de)
NL (1) NL173581B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162770A (en) * 1957-06-06 1964-12-22 Ibm Transistor structure

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079212B (de) * 1958-06-30 1960-04-07 Siemens Ag Halbleiteranordnung mit teilweise negativer Stromspannungscharakteristik, insbesondere Schaltdiode
NL260007A (de) * 1960-01-14
US3160828A (en) * 1960-01-25 1964-12-08 Westinghouse Electric Corp Radiation sensitive semiconductor oscillating device
DE1207509B (de) * 1962-05-02 1965-12-23 Siemens Ag Gesteuertes Halbleiterstromtor mit mehreren Zonen
GB1098979A (en) * 1965-07-03 1968-01-10 Marconi Co Ltd Improvements in or relating to high frequency transistor amplifiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162770A (en) * 1957-06-06 1964-12-22 Ibm Transistor structure

Also Published As

Publication number Publication date
NL173581B (nl)
DE969211C (de) 1958-05-14
FR1086214A (fr) 1955-02-10
GB747695A (en) 1956-04-11
CH318329A (de) 1956-12-31

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