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
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
-
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/611—Insulated-gate field-effect transistors [IGFET] having multiple independently-addressable gate electrodes influencing the same channel
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
- H10D30/6733—Multi-gate TFTs
-
- 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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Glass Compositions (AREA)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2094155A1 (d) * | 1970-06-10 | 1972-02-04 | Ibm |
Families Citing this family (18)
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 |
-
0
- BE BE408194D patent/BE408194A/xx unknown
-
1935
- 1935-03-01 FR FR786454D patent/FR786454A/fr not_active Expired
- 1935-03-04 GB GB6815/35A patent/GB439457A/en not_active Expired
Cited By (1)
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 |