US PATENT SUBCLASS 257 / 588
.~.~ Including polycrystalline semiconductor as connection

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

565  DF  BIPOLAR TRANSISTOR STRUCTURE {11}
587  DF  .~ With specified electrode means {1}
588.~.~ Including polycrystalline semiconductor as connection

DEFINITION

Classification: 257/588

Including polycrystalline semiconductor as connection:

(under subclass 587) Subject matter wherein the electrode means includes polysilicon semiconductor material to make an electrical connection.