Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2007-01-02
2007-01-02
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S001100, C345S010000, C345S011000
Reexamination Certificate
active
09672635
ABSTRACT:
An improved raster engine adapted to render video data from a frame buffer to one of a plurality of disparate displays is disclosed which comprises an integral bounded video signature analyzer, a hardware cursor apparatus supporting dual scanned displays, programmatic support for multiple disparate display types, multi-mode programmable hardware blinking, programmable multiple color depth digital display interface, and programmable matrix controlled grayscale generation.
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Amin Turocy & Calvin LLP
Gerasimow Alexander M.
Hjerpe Richard
Nguyen Kimnhung
Rockwell Automation Technologies Inc.
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