Plasma display, controller therefor and driving method thereof

摘要

A plasma display, a controller therefor and a method of driving determines a total number of sustain pulses according to a screen load ratio, and allocates sustain pulses to each subfield according to a weight value of that subfield. A ratio of overlap sustain pulses to non-overlap sustain pulses is determined according to the weight value of each subfield, and the overlap and non-overlap sustain pulses are arranged according to the determined ratio. The arranged sustain pulses are applied to a plurality of first and second electrodes that perform a display operation during a sustain period.