Driving apparatus of display panel

Details Driving apparatus of display panel Driving apparatus of display panel

2005-07-26

2005-07-26

Tran, Henry N. (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S084000, C345S204000

Reexamination Certificate

active

06922180

ABSTRACT:
A PDP driving apparatus having a resonance driver of a PDP electrode for shortening a time required to display an image since the power-up. A power collecting capacitor included in each electrode resonance driver is charged rapidly to a predetermined potential upon power-up of the PDP driving apparatus by allowing each electrode resonance driver to drive electrodes by means of excitation. Also, while the power collecting capacitor included in the row electrode pair driver is charged, charge driving pulses in-phase and of the same polarity are applied respectively to corresponding two electrodes to drive these electrodes by means of excitation.

REFERENCES:
patent: 6195072 (2001-02-01), Iwami et al.
patent: 6567059 (2003-05-01), Ide et al.

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