Plasma display panel

摘要

A plasma display panel (1) is provided which comprises plural partitions (29) being at a distance from each other and defining a discharge space of each column in the screen. The column space defined by the partitions (29) is narrowed periodically (31B) along the column direction. A surface discharge gap is formed at each enlarging portion (31A) of the column space. A pair of plural main electrodes (X, Y) is provided for surface discharge. Each of the main electrodes (X, Y) includes a belt-like bus portion (42) extending in the row direction of the screen and plural gap forming portions (411, 412) protruding in the column direction from the bus portion (42) toward the enlarging portion (31A) in each column space. Such a plasma display panel can prevent interference of discharge between rows securely without reducing operation margin.