US PATENT SUBCLASS 345 / 44
.~.~ Solid light-emitting display elements

Current as of: June, 1999
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345 /   HD   COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS

30  DF  PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) {4}
33  DF  .~ Segmented display elements {7}
44.~.~ Solid light-emitting display elements {2}
45  DF  .~.~.~> Electroluminescent
46  DF  .~.~.~> Light-emitting diodes

DEFINITION

Classification: 345/44

Solid light-emitting display elements:

(under subclass 33) Subject matter in which the segmented display elements* are composed of solid light-generating

material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

82+, for matrix solid body light-emitting display.

SEE OR SEARCH CLASS

250, Radiant Energy,

552, for solid-state light source systems.