US PATENT SUBCLASS 327 / 481
.~.~.~.~ Multiple collector transistor

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


327 /   HD   MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS

365  DF  GATING (I.E., SWITCHING INPUT TO OUTPUT) {12}
419  DF  .~ Utilizing three or more electrode solid-state device {7}
478  DF  .~.~ Bipolar transistor {2}
479  DF  .~.~.~ Special four or more electrode device (e.g., multiple bases, three electrode bipolar with FET gate, etc.) {2}
481.~.~.~.~ Multiple collector transistor

DEFINITION

Classification: 327/481

Multiple collector transistor:

(under subclass 479) Subject matter wherein the bipolar transistor has at least two collector regions in addition to the base and emitter regions.