Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2008-07-22
2008-07-22
Nguyen, Jimmy H (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S088000, C345S089000
Reexamination Certificate
active
10154919
ABSTRACT:
A liquid crystal display is provided with a liquid crystal module. An external picture signal source outputs RGB gray scale signals for displaying picture images. The liquid crystal display module is adapted to the RGB gray scale signals to control a gamma curve. The liquid crystal display module outputs one or more rigid positive
egative gray scale voltages, and one or more variable positive
egative gray scale voltages on the basis of the controlled gamma curve, thereby displaying the desired picture images.
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MacPherson Kwok & Chen & Heid LLP
Nguyen Jimmy H
LandOfFree
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