Driving method for a distorted helix-ferroelectric liquid crysta

Details Driving method for a distorted helix-ferroelectric liquid crysta Driving method for a distorted helix-ferroelectric liquid crysta

1999-05-21

2000-12-19

Saras, Steven J.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

349171, G09G 336, C09K 1902

Patent

active

061633119

ABSTRACT:
A driving method comprising providing preparatory pulses to each pixel, which establish a predetermined voltage prior to the data pulses. The preparatory pulses may either unload the pixel to a resulting potential of 0 V or load it to a resulting voltage of the same polarity as the charge on the pixel in the subsequent frame time.

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