Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-12-05

2006-12-05

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S088000, C345S089000, C345S096000, C345S055000

Reexamination Certificate

active

07145535

ABSTRACT:
A liquid crystal panel exhibits an extreme value of transmittance in the voltage-transmittance characteristic in response to a voltage that is equal to or greater than the highest gray level voltage. A driving circuit supplies, to the liquid crystal panel, a predetermined driving voltage that is obtained by overshooting a gray level voltage corresponding to an input image signal of the current vertical period according to a combination of an input image signal of the previous vertical period and the input image signal of the current vertical period.

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patent: 6057901 (2000-05-01), Xu
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U.S. Appl. No. 09/632,878, filed Aug. 4, 2000.

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