JPS552741B2 - - Google Patents
Info
- Publication number
- JPS552741B2 JPS552741B2 JP3920873A JP3920873A JPS552741B2 JP S552741 B2 JPS552741 B2 JP S552741B2 JP 3920873 A JP3920873 A JP 3920873A JP 3920873 A JP3920873 A JP 3920873A JP S552741 B2 JPS552741 B2 JP S552741B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/605—Source, drain, or gate electrodes for FETs comprising highly resistive materials
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
- H03F3/1935—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices with junction-FET devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/007—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using field-effect transistors [FET]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Amplifiers (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3920873A JPS552741B2 (OSRAM) | 1973-04-06 | 1973-04-06 | |
| GB1459674A GB1470683A (en) | 1973-04-06 | 1974-04-02 | Variable impedance circuits comprising a field effect transistor |
| IT42631/74A IT1010898B (it) | 1973-04-06 | 1974-04-03 | Circuito ad impendenza variabile impiegante un transistore ad effetto di campo ris |
| CA196,940A CA1001724A (en) | 1973-04-06 | 1974-04-05 | Variable impedance circuit employing an ris field effect transistor |
| DE2416883A DE2416883A1 (de) | 1973-04-06 | 1974-04-06 | Isolierschicht-halbleiteranordnung |
| FR7412302A FR2224877B1 (OSRAM) | 1973-04-06 | 1974-04-08 | |
| NL7404785A NL7404785A (OSRAM) | 1973-04-06 | 1974-04-08 | |
| US06/349,454 US4490734A (en) | 1972-05-13 | 1982-02-17 | Variable impedance circuit employing an RIS field effect transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3920873A JPS552741B2 (OSRAM) | 1973-04-06 | 1973-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49127583A JPS49127583A (OSRAM) | 1974-12-06 |
| JPS552741B2 true JPS552741B2 (OSRAM) | 1980-01-22 |
Family
ID=12546703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3920873A Expired JPS552741B2 (OSRAM) | 1972-05-13 | 1973-04-06 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS552741B2 (OSRAM) |
| CA (1) | CA1001724A (OSRAM) |
| DE (1) | DE2416883A1 (OSRAM) |
| FR (1) | FR2224877B1 (OSRAM) |
| GB (1) | GB1470683A (OSRAM) |
| IT (1) | IT1010898B (OSRAM) |
| NL (1) | NL7404785A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183338A (ja) * | 1982-04-20 | 1983-10-26 | Koki Hisamatsu | ジヤツキ装備車 |
| JPS59167054U (ja) * | 1983-04-23 | 1984-11-08 | 田川 きよ | 自動車事故防止装置 |
| JPS61238549A (ja) * | 1985-04-15 | 1986-10-23 | Tadanao Fujimori | オ−トジヤツキ車とその使用法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158807A (en) * | 1977-04-25 | 1979-06-19 | Massachusetts Institute Of Technology | Gapped gate charge-flow transistor with a thin film sensor having two modes of conduction within the gapped gate used to sense a property of the ambient environment |
| US4602170A (en) * | 1983-09-08 | 1986-07-22 | International Business Machines Corporation | Resistive gate field effect transistor logic family |
| US6703682B2 (en) * | 1999-12-22 | 2004-03-09 | Texas Advanced Optoelectronic Solutions, Inc. | High sheet MOS resistor method and apparatus |
| CN117613037B (zh) * | 2023-11-01 | 2025-02-21 | 珠海市杰理科技股份有限公司 | 一种集成电路、芯片及电子设备 |
-
1973
- 1973-04-06 JP JP3920873A patent/JPS552741B2/ja not_active Expired
-
1974
- 1974-04-02 GB GB1459674A patent/GB1470683A/en not_active Expired
- 1974-04-03 IT IT42631/74A patent/IT1010898B/it active
- 1974-04-05 CA CA196,940A patent/CA1001724A/en not_active Expired
- 1974-04-06 DE DE2416883A patent/DE2416883A1/de not_active Withdrawn
- 1974-04-08 NL NL7404785A patent/NL7404785A/xx unknown
- 1974-04-08 FR FR7412302A patent/FR2224877B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183338A (ja) * | 1982-04-20 | 1983-10-26 | Koki Hisamatsu | ジヤツキ装備車 |
| JPS59167054U (ja) * | 1983-04-23 | 1984-11-08 | 田川 きよ | 自動車事故防止装置 |
| JPS61238549A (ja) * | 1985-04-15 | 1986-10-23 | Tadanao Fujimori | オ−トジヤツキ車とその使用法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49127583A (OSRAM) | 1974-12-06 |
| FR2224877B1 (OSRAM) | 1978-03-24 |
| IT1010898B (it) | 1977-01-20 |
| FR2224877A1 (OSRAM) | 1974-10-31 |
| GB1470683A (en) | 1977-04-21 |
| CA1001724A (en) | 1976-12-14 |
| NL7404785A (OSRAM) | 1974-10-08 |
| DE2416883A1 (de) | 1974-10-17 |