DRIVING METHOD FOR PLASMA DISPLAY PANEL

摘要

PROBLEM TO BE SOLVED: To enhance contrast with low power consumption while suppressing a spurious profile also and moreover to enhance display quality by stabilizing selective discharge. SOLUTION: In this method, either of a first mode in which the number of light emitting times of sustaining light emitting processes of respective SFs in SF(subfield) groups in the display period of one field is set to a first value or a second mode in which the number of light emitting times of sustaining light emitting processes of respective SFs in SF groups is set to a second value lower than the first value is selected and, at least one of the values of the pulse width and the pulse voltage of the scanning pulse is set so as to become larger as compared with values of the pulse width and the pulse voltage of the scanning pulse of respective SFs in SF groups at the time of selecting the first mode in respective SFs in SF groups when the second mode is selected.