System and method for driving a nematic liquid crystal

Details System and method for driving a nematic liquid crystal System and method for driving a nematic liquid crystal

G - Physics

09

G

G09G 3/36 (2006.01)

Patent

CA 2215867

A system for driving a nematic liquid crystal in a liquid crystal display device which includes a nematic liquid crystal, a plurality of common electrodes and a plurality of segment electrodes confining the nematic liquid crystal therebetween, and a pair of polarizing plates sandwiching the common electrodes and the segment electrodes confining the nematic liquid crystal, comprises means for applying a sequence of selection pulses to the common electrodes; means responsive to the selection pulses to apply to the segment electrodes a voltage corresponding to image data to be displayed; and means for applying to the segment electrodes a voltage different from the voltage corresponding to the image data in intervals where the selection pulses are not applied. The voltage applied to the segment electrodes is controlled such that the mean value of the voltage be a predetermined constant value.

Affiliated with

Also associated with

Rating

System and method for driving a nematic liquid crystal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for driving a nematic liquid crystal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for driving a nematic liquid crystal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2078576