PLASMA DISPLAY PANEL AND ITS AGING METHOD

摘要

A voltage including an alternating voltage component is applied at least between a scan electrode (5) and a sustain electrode (6) to cause aging discharge to produce discharge craters (sputter crater) in a protective layer. The discharge crater over the sustain electrode (6) is shallower than that over the scan electrode (5). Alternatively, in the discharge crater over the sustain electrode (6), the discharge crater in the area far away from the scan electrode (5) paired with the sustain electrode (6) as a display electrode is shallower than that in the area near the scan electrode (5).