BE408194A - - Google Patents

Info

Publication number
BE408194A
BE408194A BE408194DA BE408194A BE 408194 A BE408194 A BE 408194A BE 408194D A BE408194D A BE 408194DA BE 408194 A BE408194 A BE 408194A
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 BE408194A publication Critical patent/BE408194A/xx

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00Field-effect transistors [FET]
    • H10D30/60Insulated-gate field-effect transistors [IGFET]
    • H10D30/67Thin-film transistors [TFT]
    • H10D30/674Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6755Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/08Distribution boxes; Connection or junction boxes
    • H02G3/081Bases, casings or covers
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/16Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00Field-effect transistors [FET]
    • H10D30/60Insulated-gate field-effect transistors [IGFET]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00Field-effect transistors [FET]
    • H10D30/60Insulated-gate field-effect transistors [IGFET]
    • H10D30/611Insulated-gate field-effect transistors [IGFET] having multiple independently-addressable gate electrodes influencing the same channel
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00Field-effect transistors [FET]
    • H10D30/60Insulated-gate field-effect transistors [IGFET]
    • H10D30/67Thin-film transistors [TFT]
    • H10D30/6729Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/673Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
    • H10D30/6733Multi-gate TFTs
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Glass Compositions (AREA)
BE408194D 1934-03-02 BE408194A (d)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE439457X 1934-03-02

Publications (1)

Publication Number Publication Date
BE408194A true BE408194A (d)

Family

ID=6507313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE408194D BE408194A (d) 1934-03-02

Country Status (3)

Country Link
BE (1) BE408194A (d)
FR (1) FR786454A (d)
GB (1) GB439457A (d)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094155A1 (d) * 1970-06-10 1972-02-04 Ibm

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971775C (de) * 1942-09-22 1959-03-26 Hildegard Koepke Dr Einrichtung zur Verstaerkung elektrischer Stroeme und Spannungen
US2524033A (en) * 1948-02-26 1950-10-03 Bell Telephone Labor Inc Three-electrode circuit element utilizing semiconductive materials
BE484779A (d) * 1948-02-26
US2524035A (en) * 1948-02-26 1950-10-03 Bell Telphone Lab Inc Three-electrode circuit element utilizing semiconductive materials
US2691750A (en) * 1948-08-14 1954-10-12 Bell Telephone Labor Inc Semiconductor amplifier
DE973206C (de) * 1949-05-31 1959-12-24 Siemens Ag Regelbarer Widerstand
US2659773A (en) * 1949-06-07 1953-11-17 Bell Telephone Labor Inc Inverted grounded emitter transistor amplifier
US2659774A (en) * 1949-06-07 1953-11-17 Bell Telephone Labor Inc Bidirectional transistor amplifier
US2935624A (en) * 1955-08-26 1960-05-03 Forman Ralph Electrostatically-controlled resistance tube
US2985783A (en) * 1956-07-30 1961-05-23 Westinghouse Electric Corp Thin screen members
US2934723A (en) * 1956-10-24 1960-04-26 Bell Telephone Labor Inc Attenuator
US3001135A (en) * 1958-05-21 1961-09-19 Sylvania Electric Prod Device for measuring electrical power
US3014188A (en) * 1958-09-12 1961-12-19 Westinghouse Electric Corp Variable q microwave cavity and microwave switching apparatus for use therewith
US3001134A (en) * 1958-10-10 1961-09-19 Sylvania Electric Prod Semiconductor device
NL282170A (d) * 1961-08-17
US3289053A (en) * 1963-12-26 1966-11-29 Ibm Thin film transistor
US3484679A (en) * 1966-10-03 1969-12-16 North American Rockwell Electrical apparatus for changing the effective capacitance of a cable
JPS5849036B2 (ja) * 1974-08-23 1983-11-01 ホシデンキセイゾウ カブシキガイシヤ ハクマクトランジスタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094155A1 (d) * 1970-06-10 1972-02-04 Ibm

Also Published As

Publication number Publication date
GB439457A (en) 1935-12-06
FR786454A (fr) 1935-09-03

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