US PATENT SUBCLASS 340 / 825.94
.~.~.~ Diodes

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

825  DF  SELECTIVE {23}
825.79  DF  .~ Matrix {4}
825.85  DF  .~.~ Semiconductor crosspoint {6}
825.94.~.~.~ Diodes {2}
825.95  DF  .~.~.~.~> Charge storage
825.96  DF  .~.~.~.~> Plural diodes at crosspoint

DEFINITION

Classification: 340/825.94

Diodes:

(under subclass 825.85) Subject matter wherein the semiconductor element has a potential barrier and two electrodes.

(1) Note. The term "potential barrier" is intended to include electrode point contacts as well as p-n junctions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

825.79, for similar subject matter having a discharge tube device.