Method of testing lighting of plasma display panel

摘要

A plasma display panel including a plurality of discharge cells each having a display electrode pair made of a scan electrode and a sustain electrode formed in a row direction, and a data electrode formed in a column direction is driven in one field period including a plurality of subfields. The subfield has an initializing period of making initializing discharge occur in the discharge cell, a writing period of making writing discharge occur by selectively applying a write pulse voltage to the discharge cells, and a sustain period of making sustain discharges of the number according to luminance weight occur in a selected discharge cell in the writing period. A write pulse voltage is applied to a discharge cell to be tested in a predetermined subfield, and the write pulse voltage is not applied to the discharge cell to be tested at least in a next subfield after the predetermined subfield.