US PATENT SUBCLASS 313 / 500
.~.~.~ Matrix or array

Current as of: June, 1999
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313 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES

483  DF  WITH LUMINESCENT SOLID OR LIQUID MATERIAL {4}
498  DF  .~ Solid-state type {8}
499  DF  .~.~ Semiconductor depletion layer type {2}
500.~.~.~ Matrix or array

DEFINITION

Classification: 313/500

(under subclass 499) Subject matter including a plurality of semiconductor luminescent material devices disposed in a regular spaced relationship in two or more dimensions with respect to each other.

SEE OR SEARCH CLASS

345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,

44+, and 82+ for selective electrically controlled visual display systems.