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Registered Variable gate field-effect transistor(FET) and, electrical and electronic apparatus comprising the same FET
이미지 확대
Variable gate field-effect transistor(FET) and, electrical and electronic apparatus comprising the same FET
- Inventors
- Hyun-Tak Kim, Kim Bongjun
- Application No.
- 13929831 (2013.06.28)
- Registration No.
- 8587224 (2013.11.19)
- Country
- UNITED STATES
- Project Code
- 10MB2700, New electronic device using electric current jump, Hyun-Tak Kim
- Abstract
- Provided are a variable field effect transistor (FET) designed to suppress a reduction of current between a source and a drain due to heat while decreasing a temperature of the FET, and an electrical and electronic apparatus including the variable gate FET. The variable gate FET includes a FET and a gate control device that is attached to a surface or a heat-generating portion of the FET and is connected to a gate terminal of the FET so as to vary a voltage of the gate terminal. A channel current between the source and drain is controlled by the gate control device that varies the voltage of the gate terminal when the temperature of the FET increases above a predetermined temperature.
- KSP Keywords
- Channel current, Control device, Field-effect transistors(FETs), Gate control, Source and drain, field effect, gate field, variable field
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | Variable gate field-effect transistor(FET) and, electrical and electronic apparatus comprising the same FET | GERMANY |