US PATENT SUBCLASS 257 / 472
.~ To compound semiconductor

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

471  DF  SCHOTTKY BARRIER {8}
472.~ To compound semiconductor {1}
473  DF  .~.~> With specified Schottky metal

DEFINITION

Classification: 257/472

To compound semiconductor:

(under subclass 471) Subject matter wherein the Schottky metal is interfaced with a compound semiconductor.