Flat panel display and gate driving device for flat panel...

Details Flat panel display and gate driving device for flat panel... Flat panel display and gate driving device for flat panel...

2007-10-25

2010-12-14

Wang, Quan-Zhen (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S087000, C345S211000, C345S212000, C345S213000

Reexamination Certificate

active

07852305

ABSTRACT:
A flat panel display includes pixel electrodes, multiplexers and a gate driver. The gate driver has an amorphous silicon gate structure and includes a displacement temporary storage unit having a plurality of shift registers each with a power supply source and a clock terminal. One of a first voltage and a second voltage is selected and transmitted to the power supply source, and one of the first voltage and a clock signal is selected and transmitted to the clock terminal according to an off-controlling signal for causing the pixel electrodes connected to the shift registers to discharge.

REFERENCES:
patent: 5745092 (1998-04-01), Ito
patent: 2005/0078076 (2005-04-01), Kim et al.
patent: 2008/0238851 (2008-10-01), Chen

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