Fishing – trapping – and vermin destroying
Patent
1986-08-13
1988-08-09
Hearn, Brian E.
Fishing, trapping, and vermin destroying
437 45, 437101, 437103, 437233, 437914, 148DIG1, 148DIG122, 148DIG148, 357 2, 357 234, 357 59, 357 238, 357 56, H01L 2978
Patent
active
047628073
ABSTRACT:
An insulated-gate field effect transistor (IGFET) having the structure of the source and drain disposed in the longitudinal direction, i.e., the laminating direction, so that the channel region extends in the lateral direction when a high voltage is applied. This structure prevents a high current density at the interface of the channel region and the gate insulation film, allowing the fabrication of a large-current power transistor or the integration of such transistors.
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Bunch William
Ferguson Jr. Gerald J.
Hearn Brian E.
Semiconductor Energy Laboratory Co,. Ltd.
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