Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2006-11-07
2006-11-07
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S087000, C345S096000, C345S098000, C345S214000
Reexamination Certificate
active
07133035
ABSTRACT:
A driving apparatus for a liquid crystal display device includes a liquid crystal display panel having a plurality of data lines and gate lines arranged in a matrix configuration, a data driver for supplying video data to the data lines, a gate driver for supplying gate pulses to the gate lines, and a timing controller for controlling polarity of the video data by supplying a polarity inversion signal to the data driver and controlling a timing of the data driver and the gate driver according to a number of horizontal synchronization signals supplied during a data blanking period, wherein a plurality of the polarity inversion signals are different from each other.
REFERENCES:
patent: 4484192 (1984-11-01), Seitz et al.
patent: 5270697 (1993-12-01), Takeda
patent: 5592187 (1997-01-01), Zenda
patent: 5796379 (1998-08-01), Enomoto et al.
patent: 5801767 (1998-09-01), Wu
patent: 5805149 (1998-09-01), Yuki et al.
patent: 6366271 (2002-04-01), Kohno et al.
patent: 2001/0046002 (2001-11-01), Lin et al.
Kim Jong Dae
Kwon Sun Young
Kovalick Vincent E.
LG.Philips LCD Co. , Ltd.
Shalwala Bipin
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