Apparatus and method of driving a plasma display panel

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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Details

C345S060000

Reexamination Certificate

active

07456809

ABSTRACT:
The present invention relates to a plasma display panel, and more particularly, to an apparatus and a method of driving a plasma display panel. According to an embodiment of the present invention, an apparatus of driving an AC surface discharge type plasma display panel, which includes X-, Y-, and Z-electrodes for discharge initiation and discharge sustain, includes a central arithmetic logical unit, a reset drive unit, a data drive unit, a scan drive unit, and a sustain drive unit and wherein the sustain drive unit includes a unified sustain drive unit. Accordingly, an apparatus for driving a plasma display panel and method thereof according to the present invention includes the unified sustain drive unit, thereby enabling to raise the drive efficiency, to simplify the circuit configuration, and to reduce the circuit volume.

REFERENCES:
patent: 7109980 (2006-09-01), Shigeta et al.
patent: 2003/0214244 (2003-11-01), Onozawa et al.
patent: 2004/0104869 (2004-06-01), Jeong
patent: 1 065 650 (2001-01-01), None
patent: 08-320667 (1996-12-01), None

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