Display device and gate driver thereof

Details Display device and gate driver thereof Display device and gate driver thereof

2007-08-03

2011-10-25

Eisen, Alexander (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S087000, C345S204000

Reexamination Certificate

active

08044913

ABSTRACT:
A gate driver for driving a display device is disclosed. The gate driver, which includes: a first input buffer configured to for receiving a reference voltage and outputting a first buffered voltage, a control circuit configured to for outputting a plurality of scan starting signals and compensating starting signals, a plurality of compensating output buffers, and a plurality of scan output buffers. Each of the plurality of compensating output buffers is configured to respectively receive one of the compensating starting signals and respectively output a compensating signal, wherein, each compensating output buffer receives the first buffered voltage as power. Each of the plurality of scanning output buffers is configured to respectively receive one of the scan starting signals and output a scan signal.

REFERENCES:
patent: 2006/0176265 (2006-08-01), Kim et al.
patent: 2006/0238477 (2006-10-01), Lew et al.
patent: 2007/0024565 (2007-02-01), Choi
patent: 2007/0229442 (2007-10-01), Yi
patent: 2008/0007545 (2008-01-01), Chang et al.
patent: 2008/0100558 (2008-05-01), Yu

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