FR975245A - élément de circuit électrique comportant des matières semi-conductrices - Google Patents

élément de circuit électrique comportant des matières semi-conductrices

Info

Publication number
FR975245A
FR975245A FR975245DA FR975245A FR 975245 A FR975245 A FR 975245A FR 975245D A FR975245D A FR 975245DA FR 975245 A FR975245 A FR 975245A
Authority
FR
France
Prior art keywords
electrical circuit
circuit element
semiconductor materials
semiconductor
materials
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
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR975245A publication Critical patent/FR975245A/fr
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
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • 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
    • 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
    • H03F3/16—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices
    • 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
    • H03F3/16—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices
    • H03F3/165—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices with junction-FET's
    • 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
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Photovoltaic Devices (AREA)
FR975245D 1948-02-26 1948-11-18 élément de circuit électrique comportant des matières semi-conductrices Expired FR975245A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11168A US2524034A (en) 1948-02-26 1948-02-26 Three-electrode circuit element utilizing semiconductor materials

Publications (1)

Publication Number Publication Date
FR975245A true FR975245A (fr) 1951-03-02

Family

ID=21749158

Family Applications (3)

Application Number Title Priority Date Filing Date
FR972207D Expired FR972207A (fr) 1948-02-26 1948-09-23 élément de circuit solide utilisable notamment comme amplificateur
FR975245D Expired FR975245A (fr) 1948-02-26 1948-11-18 élément de circuit électrique comportant des matières semi-conductrices
FR978836D Expired FR978836A (fr) 1948-02-26 1949-01-11 éléments de circuits électriques comportant des matériaux semi-conducteurs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR972207D Expired FR972207A (fr) 1948-02-26 1948-09-23 élément de circuit solide utilisable notamment comme amplificateur

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR978836D Expired FR978836A (fr) 1948-02-26 1949-01-11 éléments de circuits électriques comportant des matériaux semi-conducteurs

Country Status (7)

Country Link
US (1) US2524034A (fr)
BE (2) BE484779A (fr)
CH (2) CH277131A (fr)
DE (1) DE966492C (fr)
FR (3) FR972207A (fr)
GB (2) GB694021A (fr)
NL (3) NL85856C (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589658A (en) * 1948-06-17 1952-03-18 Bell Telephone Labor Inc Semiconductor amplifier and electrode structures therefor
US2691750A (en) * 1948-08-14 1954-10-12 Bell Telephone Labor Inc Semiconductor amplifier
US2770762A (en) * 1949-04-01 1956-11-13 Int Standard Electric Corp Crystal triodes
BE527524A (fr) * 1949-05-30
US2675509A (en) * 1949-07-26 1954-04-13 Rca Corp High-frequency response semiconductor device
US2647958A (en) * 1949-10-25 1953-08-04 Bell Telephone Labor Inc Voltage and current bias of transistors
US2877284A (en) * 1950-05-23 1959-03-10 Rca Corp Photovoltaic apparatus
NL90092C (fr) * 1950-09-14 1900-01-01
US2719190A (en) * 1950-10-27 1955-09-27 Bell Telephone Labor Inc High-efficiency translating circuit
DE1006169B (de) * 1952-02-07 1957-04-11 Siemes & Halske Ag Anordnung zur Umwandlung mechanischer in elektrische Schwingungen
US2953730A (en) * 1952-11-07 1960-09-20 Rca Corp High frequency semiconductor devices
US2734154A (en) * 1953-07-27 1956-02-07 Semiconductor devices
BE532508A (fr) * 1953-10-16
DE1047947B (de) * 1953-11-19 1958-12-31 Siemens Ag Gleichrichtende oder verstaerkende Halbleiteranordnung mit durch ein aeusseres elektrisches und/oder magnetisches Feld veraenderlichem Widerstand
DE1021488B (de) * 1954-02-19 1957-12-27 Deutsche Bundespost Halbleiter-Kristallode der Schichtenbauart
BE539001A (fr) * 1954-06-15
DE976718C (de) * 1955-01-08 1964-03-19 Siemens Ag Verfahren zum Anloeten elektrischer Anschluesse an eine Metallauflage, die auf einemim wesentlichen einkristallinen Halbleiter aufgebracht ist
US2987659A (en) * 1955-02-15 1961-06-06 Teszner Stanislas Unipolar "field effect" transistor
US2842668A (en) * 1955-05-25 1958-07-08 Ibm High frequency transistor oscillator
US2897377A (en) * 1955-06-20 1959-07-28 Rca Corp Semiconductor surface treatments and devices made thereby
DE1073632B (de) * 1956-06-18 1960-01-21 Radio Corporation Of America, New York, N. Y. (V. St. A.) Drift-Transistor mit einer Zonenfolge P-N-P bzw. N-P-N und Verfahren zu seiner Herstellung
DE1166381B (de) * 1956-07-06 1964-03-26 Siemens Ag Verstaerkendes Halbleiterbauelement mit einer isolierten Steuerelektrode ueber einemin Sperrichtung vorgespannten pn-UEbergang und Verfahren zu seinem Herstellen
US2918628A (en) * 1957-01-23 1959-12-22 Otmar M Stuetzer Semiconductor amplifier
DE1207508B (de) * 1957-08-01 1965-12-23 Siemens Ag Halbleiterbauelement mit sperrfreien Kontakt-elektroden und Verfahren zum Herstellen
US3111611A (en) * 1957-09-24 1963-11-19 Ibm Graded energy gap semiconductor devices
US3017548A (en) * 1958-01-20 1962-01-16 Bell Telephone Labor Inc Signal translating device
DE1292253B (de) * 1959-09-26 1969-04-10 Telefunken Patent Halbleiteranordnung
DE1175797B (de) * 1960-12-22 1964-08-13 Standard Elektrik Lorenz Ag Verfahren zum Herstellen von elektrischen Halb-leiterbauelementen
DE1212642C2 (de) * 1962-05-29 1966-10-13 Siemens Ag Halbleiterbauelement, insbesondere Mesatransistor, mit zwei moeglichst kleinflaechigen Elektroden mit parallelen Kanten und Verfahren zum Herstellen
US3298863A (en) * 1964-05-08 1967-01-17 Joseph H Mccusker Method for fabricating thin film transistors
KR102612404B1 (ko) * 2019-03-08 2023-12-13 삼성전자주식회사 반도체 소자 및 그의 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1251378A (en) * 1917-04-12 1917-12-25 Horace Hurm Crystalline or like detector for electric waves.
CA272437A (fr) * 1925-10-22 1927-07-19 Edgar Lilienfeld Julius Mecanisme de controle de courant electrique
US1900018A (en) * 1928-03-28 1933-03-07 Lilienfeld Julius Edgar Device for controlling electric current
GB349584A (en) * 1928-11-27 1931-05-26 Dubilier Condenser Co 1925 Ltd A new or improved electric amplifier
AT130102B (de) * 1929-07-11 1932-11-10 Aeg Kontaktgleichrichter mit zwei durch eine Sperrschicht getrennten Metallelektroden.
US1949383A (en) * 1930-02-13 1934-02-27 Ind Dev Corp Electronic device
BE408194A (fr) * 1934-03-02
FR802364A (fr) * 1935-03-09 1936-09-03 Philips Nv Système d'électrodes à conductibilité dissymétrique
GB500342A (en) * 1937-09-18 1939-02-07 British Thomson Houston Co Ltd Improvements relating to dry surface-contact electric rectifiers
BE436972A (fr) * 1938-11-15
US2402661A (en) * 1941-03-01 1946-06-25 Bell Telephone Labor Inc Alternating current rectifier
US2402662A (en) * 1941-05-27 1946-06-25 Bell Telephone Labor Inc Light-sensitive electric device

Also Published As

Publication number Publication date
GB694023A (en) 1953-07-15
NL85856C (fr)
NL85857C (fr)
FR972207A (fr) 1951-01-26
BE484779A (fr)
CH277131A (de) 1951-08-15
NL84054C (fr)
DE966492C (de) 1957-08-14
FR978836A (fr) 1951-04-18
CH273525A (de) 1951-02-15
BE486170A (fr)
US2524034A (en) 1950-10-03
GB694021A (en) 1953-07-15

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