US PATENT SUBCLASS 257 / 270
.~.~ Plural, separately connected, gates control same channel region

Current as of: June, 1999
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257 /   HD   ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES)

213  DF  FIELD EFFECT DEVICE {6}
256  DF  .~ Junction field effect transistor (unipolar transistor) {15}
270.~.~ Plural, separately connected, gates control same channel region

DEFINITION

Classification: 257/270

Plural, separately connected, gates control same channel region:

(under subclass 256) Subject matter including more than one gate region or portion to control the same channel region, the regions being provided with separate electrical connections.