| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of driving a plasma display panel which can prevent black luminance from fluctuating by a simple configuration when all cells are reset in one field for a plurality of times, and to provide a plasma display apparatus. SOLUTION: In the method of driving the plasma display panel, the plasma display panel is driven by a plurality of subfields into which one field is divided. The subfield includes: a reset period during which reset discharge is carried out; an address period during which address discharge is carried out; and a sustain period during which sustain discharge is carried out. The reset discharge has two kinds of reset discharge: an all-cell reset in which all discharge cells are discharged; and an on-cell reset in which the discharge cells where the sustain discharge is carried out are discharged. The reset discharge carries out the all-cell reset in one field a plurality of times. A pulse Vra of positive potential is applied after the second time of the all-cell reset, wherein the pulse Vra has the same polarity as the reset pulse. COPYRIGHT: (C)2010,JPO&INPIT
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