Computer graphics processing and selective visual display system – Display driving control circuitry – Intensity or color driving control
Reexamination Certificate
2004-05-18
2008-11-25
Patel, Nitin (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Intensity or color driving control
C345S696000
Reexamination Certificate
active
07456851
ABSTRACT:
An apparatus and method for providing color dot signals of an image for an active matrix display. The apparatus includes a graphic generator that provides an image input to a graphical processing unit. The graphic generator also control the graphical processing unit to form a plurality of sub-images of the image, where the sub-images represent different color dots of a plurality of pixels of the display. A composite image processor includes a color mask that filters the sub-images based on a predetermined color dot topology of the pixels and interleaves the filtered sub-images to form the color dot signals in appropriate positions in a row of pixels based on the topology. The apparatus provides enhanced resolution as well as permits the use of off shelf components for the graphical processing unit.
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Honeywell International , Inc.
Ingrassia Fisher & Lorenz P.C.
Patel Nitin
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