Method for overdriving a backlit display

Details Method for overdriving a backlit display Method for overdriving a backlit display

2011-03-01

2011-03-01

Lefkowitz, Sumati (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S089000, C345S204000

Reexamination Certificate

active

07898519

ABSTRACT:
A backlight display has improved display characteristics. An image is displayed on the display which includes a liquid crystal material with a light valve. The display receives an image signal, modifies the light valve with an overdrive for a first region of the image based upon the timing of the illumination of the region, and modifies the light valve with an overdrive for a second region of the image based upon the timing of the illumination of the second region.

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