SEMICONDUCTOR DEVICE

Abstract: a semiconductor device includes a first power supply line, a second power supply line, a first ground line, a switch circuit connected to the first and the second power supply line, and a switch control circuit connected to the first ground line and the first power supply line. the switch circuit includes a first and a second transistor of a first conductive type. a first gate electrode of the first transistor is connected to a second gate electrode of the second transistor. the switch control circuit includes a third transistor of a second conductive type, and a fourth transistor of a third conductive type. a third gate electrode of the third transistor is connected to a fourth gate electrode of the fourth transistor. a semiconductor device includes a signal line that electrically connects a connection point between the third and fourth transistor to the first and second gate electrode.

Inventor(s): Wenzhen WANG, Hirotaka TAKENO, Atsushi OKAMOTO

CPC Classification: H10D84/856 (No explanation available)

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