| 摘要 |
PURPOSE: A method of driving a plasma display panel is provided to lower a driving voltage of a sustain signal by dividing a scan electrode into a first scan electrode group and a second scan electrode group and driving them. CONSTITUTION: A first scan signal which is dropped from a scan reference voltage to a negative scan voltage is supplied to a first scan electrode group(YB1). A scan reference voltage is supplied to a second scan electrode group(YB2) excluding the first scan electrode A scan reference voltage is supplied to the first scan electrode group. A second scan signal which is dropped from a scan reference voltage to a negative scan voltage is supplied to a second scan electrode group. A sustain bias voltage is supplied to a plurality of sustain electrodes during a first address period and a second address period. |
