| 摘要 |
A method of driving a plasma display panel (PDP) may perform a stable sustain discharge. The PDP may include discharge cells in areas where display electrodes cross address electrodes. The discharge cells may be divided into a plurality of groups in a direction of the address electrodes. A unit frame used to express an image may be divided into a plurality of subfields. Each subfield may be divided into a mixing drive period, including a group address period and a group sustain period, and a correction sustain period for realizing gray scale. During the group sustain periods, an application period of a first voltage in a subfield having a minimum gray-level weight may be longer than an application period of the first voltage in subfields having larger gray-level weights. The correction sustain period may include a common sustain period and a selection sustain period.
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