GB753015A - Improvements in or relating to transistor circuit arrangements - Google Patents

Improvements in or relating to transistor circuit arrangements

Info

Publication number
GB753015A
GB753015A GB597/54A GB59754A GB753015A GB 753015 A GB753015 A GB 753015A GB 597/54 A GB597/54 A GB 597/54A GB 59754 A GB59754 A GB 59754A GB 753015 A GB753015 A GB 753015A
Authority
GB
United Kingdom
Prior art keywords
zones
zone
transistor
base
emitter
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
GB597/54A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB753015A publication Critical patent/GB753015A/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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/3432—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors
    • H03F3/3435—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers
    • H03F3/3437—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers with complementary transistors
    • 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)
  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Amplifiers (AREA)
GB597/54A 1953-01-13 1954-01-08 Improvements in or relating to transistor circuit arrangements Expired GB753015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL753015X 1953-01-13

Publications (1)

Publication Number Publication Date
GB753015A true GB753015A (en) 1956-07-18

Family

ID=19825189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB597/54A Expired GB753015A (en) 1953-01-13 1954-01-08 Improvements in or relating to transistor circuit arrangements

Country Status (4)

Country Link
DE (1) DE966571C (enrdf_load_stackoverflow)
FR (1) FR1091289A (enrdf_load_stackoverflow)
GB (1) GB753015A (enrdf_load_stackoverflow)
NL (2) NL175251B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997604A (en) * 1959-01-14 1961-08-22 Shockley William Semiconductive device and method of operating same
DE1132247B (de) * 1959-01-30 1962-06-28 Siemens Ag Gesteuerte Vierschichtentriode mit vier Halbleiterschichten abwechselnden Leitfaehigkeitstyps

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489418A (enrdf_load_stackoverflow) * 1948-06-26
NL154165C (enrdf_load_stackoverflow) * 1949-10-11

Also Published As

Publication number Publication date
NL95282C (enrdf_load_stackoverflow)
FR1091289A (fr) 1955-04-08
DE966571C (de) 1957-08-22
NL175251B (nl)

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