METHOD FOR DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY APPARATUS THEREOF

摘要

A method for a driving plasma display panel and a plasma display apparatus thereof are provided to expand a lifetime by controlling the scan bias voltage and reducing an internal voltage. A scan pulse is applied to a scan electrode for selection during an address period, and a detection unit(95) detects a temperature, and scan electrodes are divided to groups including at least a first and a second group. A scan driver(60) supplies a scan pulse to each group, and the scan pulse is applied to a first group and a second group for a first period. The scan driver supplies a first voltage biased to the second group for a first period and a second voltage biased to the first group for the second period.