US PATENT SUBCLASS 345 / 212
.~.~ Regulating means

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

204  DF  DISPLAY DRIVING CONTROL CIRCUITRY {5}
211  DF  .~ Display power source {2}
212.~.~ Regulating means

DEFINITION

Classification: 345/212

Regulating means:

(under subclass 211) Subject matter wherein the controlling means limits the power supplied to the display elements* in some manner (e.g., establishing a maximum voltage to be applied to the display elements* or establishing a certain time period for the driving voltage to be applied).