Liquid crystal display and driving method thereof

Details Liquid crystal display and driving method thereof Liquid crystal display and driving method thereof

2008-04-22

2008-04-22

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S094000, C345S095000, C345S096000, C345S098000, C345S208000, C345S209000, C345S215000

Reexamination Certificate

active

07362296

ABSTRACT:
A method of optimizing pixel signals for a liquid crystal display includes receiving the first, second and third pixel signals for the (n−1), (n) and (n+1)th frames. The first and second pixel signals are compared to determine if the second pixel signal requires overshooting or undershooting. The second and third pixel signals are compared to determine if the second pixel signal requires to be increased for pre-titling. The second pixel signal is compensated accordingly, thereby increasing liquid crystal response time.

REFERENCES:
patent: 5528257 (1996-06-01), Okumura et al.
patent: 6952192 (2005-10-01), Ohmuro et al.

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