Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-06-20
2010-02-16
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S067000, C315S169100
Reexamination Certificate
active
07663573
ABSTRACT:
The present invention relates to a plasma display panel and driving method thereof, which involves controlling the time points when data signals are applied to the data electrodes during an address period, thereby reducing the noise that otherwise affects the waveforms applied to the Y electrodes and the Z electrodes. This, in turn, stabilizes the address discharge and prevents damage to the scan board and/or the sustain board. According to one embodiment of the present invention, the data electrodes are divided into a plurality of electrode groups, where each of the electrode groups receives the data signal at an application time point that is different from the remaining electrode groups.
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Kim Jin Young
Yang Hee Chan
Hjerpe Richard
LG Electronics Inc.
McKenna Long & Aldridge LLP
Nguyen Kimnhung
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