US PATENT SUBCLASS 348 / 602
.~ Display controlled by ambient light

Current as of: June, 1999
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348 /   HD   TELEVISION

571  DF  IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION {34}
602.~ Display controlled by ambient light {1}
603  DF  .~.~> Specified color (e.g., saturation and contrast control)

DEFINITION

Classification: 348/602

Display controlled by ambient light:

(under subclass 571) Subject matter including a circuitry for adjusting some operational characteristics of a display in accordance with the ambient lighting of the environment.