US PATENT SUBCLASS 345 / 20
.~ Data responsive intensity control

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


345 /   HD   COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS

10  DF  DATA RESPONSIVE CRT DISPLAY CONTROL {10}
20.~ Data responsive intensity control {1}
21  DF  .~.~> Magnetic element array

DEFINITION

Classification: 345/20

Data responsive intensity control:

(under subclass 10) Subject matter in which the control means is responsive to input data or an input message and controls the brilliance of an image on the CRT.

SEE OR SEARCH THIS CLASS, SUBCLASS:

63, for fluid light-emitter matrix-type display device with intensity control.

77, for electroluminescent matrix-type display device with intensity control.

147, for intensity control for a generic display device.

SEE OR SEARCH CLASS

315, Electric Lamp and Discharge Devices: Systems,

383+, for CRT intensity control wherein no selective data control of display elements is provided.