Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1981-04-17
1983-12-06
Edlow, Martin H.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
357 22, 357 39, 357 43, 307305, 307252A, H01L 2974
Patent
active
044196830
ABSTRACT:
In a thyristor, a junction field effect transistor is provided for controlling an emitter short circuit. The thyristor has an outer n-emitter, an outer p-emitter, each carrying a respective electrode, a p-base and an n-base between and respectively adjacent the emitters, and the emitter short circuit is constituted by a semiconductor zone in one of the emitters and doped opposite to that emitter and carrying a gate electrode. A portion of the emitter under the zone constitutes a channel zone for the field effect transistor, while lateral portions of the emitter constitute a source and drain.
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Edlow Martin H.
Jackson Jerome
Siemens Aktiengesellschaft
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