Gate driver

Details Gate driver Gate driver

2006-12-15

2010-11-02

Lao, Lun-Yi (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S098000, C345S204000, C345S211000, C345S209000

Reexamination Certificate

active

07825887

ABSTRACT:
A gate driver includes a plurality of stage groups, a gate driving circuit, and an output controller. The gate driving circuit supplies the plurality of stage groups with a plurality of clock pulses. The plurality of stage groups supply the input clock pulses to associated gate lines of a liquid crystal panel. The output controller generates a plurality of control voltage signals that control which of the plurality of stage groups generate an output signal.

REFERENCES:
patent: 5648790 (1997-07-01), Lee
patent: 7586476 (2009-09-01), Kwon et al.
patent: 2005/0156855 (2005-07-01), Jang et al.
patent: 2005/0212746 (2005-09-01), Iwasaki et al.
patent: 2006/0139294 (2006-06-01), Tanaka et al.

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