| 摘要 |
A driving method for a plasma display panel in which gray-scale levels are represented by a combination of sub-fields. The method includes, during a reset period of a first sub-field, applying a rising ramp pulse and a falling ramp pulse to a first electrode, thus initializing wall charges of a discharge cell, wherein a self-erase discharge is generated if a strong discharge occurs between the first electrode and a second electrode, and during a reset period of a second sub-field, applying a falling ramp pulse to the first electrode.
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