A plasma display panel (PDP), and a method of driving plasma display panel, achieve improved contrast by minimizing quantity of luminescence in a non-luminescent display period, that is, a reset period. A method of driving a PDP having a plurality of discharge cells with a plurality of scanning electrodes, a plurality of sustain electrodes, and a plurality of address electrodes involves forming a frame having a plurality of sub-fields; causing a reset discharge in only first sub-fields of the respective plurality of discharge cells; deciding ON/OFF state of discharge cells in current sub-field in accordance with ON/OFF state of discharge cells in previous sub-field; and converting the discharge cell into any one of ON/OFF wall electric charges in accordance with the ON/OFF state of the decided discharge cell.
A method of driving a plasma display panel including (A) a first substrate including a first electrode, and a second electrode extending in parallel with the first electrode and defining a display area with the first electrode therebetween, and (B) a second substrate including a third electrode facing the first and second electrodes and extending perpendicularly to the first and second electrodes, includes (a) applying a serrate voltage having an inclined waveform in which a voltage varies with the lapse of time, to the first and/or second electrodes, and (b) applying a preliminary charge-eliminating pulse voltage to the first and/or second electrodes after the a charge-eliminating discharge has been generated due to the serrate voltage, wherein the preliminary charge-eliminating pulse voltage eliminates electric charges only when electric charges have not been sufficiently eliminated.
