US PATENT SUBCLASS 345 / 204
DISPLAY DRIVING CONTROL CIRCUITRY

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

204DISPLAY DRIVING CONTROL CIRCUITRY {5}
205  DF  .~> Physically integral with display elements {1}
207  DF  .~> Light detection means (e.g., with photodetector)
208  DF  .~> Waveform generator coupled to display elements {2}
211  DF  .~> Display power source {2}
214  DF  .~> Controlling the condition of display elements {1}

DEFINITION

Classification: 345/204

DISPLAY DRIVING CONTROL CIRCUITRY:

(under the class definition) Subject matter wherein the selective electrical control is provided by a collection of one or more specified electrical control devices.