Liquid crystal display

Details Liquid crystal display Liquid crystal display

2004-09-02

2008-11-04

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S087000

Reexamination Certificate

active

07446763

ABSTRACT:
A liquid crystal display is provided, which includes: a liquid crystal panel including a plurality of gate lines, a plurality of data lines, and a plurality of pixels, each pixel including a liquid crystal and a switching element connected to one of the gate lines and one of the data lines; a gate driver applying a gate signal to the gate lines, the gate signal including a first voltage for turning on the switching elements and a second voltage for turning off the switching elements; a data driver applying data voltages to the data lines; a signal controller controlling the gate driver and the data driver; and a voltage supplier applying a control voltage substantially equal to one of the first and the second voltages of the gate signal to the pixels without passing through the switching elements for a control time.

REFERENCES:
patent: 5300945 (1994-04-01), Iemoto et al.
patent: 5686932 (1997-11-01), Tomita
patent: 6542211 (2003-04-01), Okada et al.
patent: 7019728 (2006-03-01), Lee et al.
patent: 7202864 (2007-04-01), Park

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