| 摘要 |
PURPOSE: A plasma display panel is provided to ensure an improved fineness for a picture being displayed on the panel, without causing such as a decrease in a displaying brightness and some misdischarges in discharge cells. CONSTITUTION: A plasma display panel comprises a front substrate, a plurality of row electrode pairs provided on the inner surface of the front substrate, the row electrode pairs being arranged in parallel with one another and extending in the row direction of the panel, with each row electrode pair forming a displaying line, a dielectric layer provided on the inner surface of the front substrate for covering the row electrode pairs, a rear substrate arranged in parallel with and space-apart from the front substrate, forming a discharge space therebetween, a plurality of column electrodes provided on the inner surface of the rear substrate, the column electrodes being arranged in parallel with one another and extending in the column direction of the panel, in a manner such that at each intersection of a row electrode pair with a column electrode there is formed a light emission unit, a partition wall assembly(15) provided between the front substrate and the rear substrate, the partition wall assembly including a plurality of longitudinal partition walls(15a) and a plurality of lateral partition walls(15b), thereby forming a lattice-like arrangement and thus dividing the discharge space into a plurality of discharge cells, wherein each of two row electrodes of one row electrode pair has a plurality of protruding portions, thereby forming a plurality of discharge gaps between mutually facing protruding portions of the two row electrodes.
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