Gate driving method and circuit for liquid crystal display

Details Gate driving method and circuit for liquid crystal display Gate driving method and circuit for liquid crystal display

2011-04-12

2011-04-12

Beck, Alexander S (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S087000, C345S098000, C345S099000, C345S100000, C345S092000, C345S204000, C345S205000

Reexamination Certificate

active

07924255

ABSTRACT:
A gate driving method for a liquid crystal display (LCD) and a gate driver thereof are provided. The LCD has a plurality of scan lines. The method starts by generating a gate driving signal. A correction signal is superposed to the gate driving signal to generate a corrected gate driving signal and to reduce a high voltage level of the gate driving signal, wherein a polarity of the correction signal is opposite to a polarity of the gate driving signal. The corrected gate driving signal is then outputted to drive one of the corresponding scan lines.

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