Patent ID: 7995005

Claim:
A method for driving a plasma display panel in which pluralities of first electrodes and second electrodes are arranged parallel to each other adjacently on an upper substrate, a plurality of third electrodes is arranged to cross the pairs of first and second electrodes at electrode crossing areas and define corresponding discharge cells at the electrode crossing areas on an lower substrate, the method for driving a plasma display panel comprising: applying a first rising ramp waveform to one or more first electrodes and a second rising ramp waveform to one or more second electrodes during a reset period; applying a first falling ramp waveform to the one or more first electrodes and a second falling ramp waveform to the one or more second electrodes at the same time after the application of the first rising ramp waveform and the second rising ramp waveform; applying a data voltage to one or more of the third electrodes and applying a scan voltage to the one or more first electrodes during an address period; and displaying an image on screen by applying sustain voltage to the one or more first and second electrodes alternatively during a sustain period, wherein the first rising ramp waveform is applied to the one or more first electrodes and a ground voltage is applied to the one or more second electrodes continuously during an entire first period of the reset period, wherein the second rising ramp waveform is applied to the one or more second electrodes continuously during an entire second period of the reset period, wherein the first and second falling ramp waveforms are applied continuously to the one or more first electrodes and second electrodes, respectively, during an entire third period of the reset period, wherein the second and third periods come after the first period and wherein the third period comes after the second period.