Plasma display panel

摘要

A substrate assembly for a plasma display panel, comprises a substrate (11), a plurality of surface-discharge electrodes (X,Y) extending over the substrate (11), and a dielectric layer (17) covering the surface-discharge electrodes (X,Y). A magnesium oxide film (18) extends over the dielectric layer (17) to provide the substrate assembly with a surface that is to be in contact with a discharge gas. The magnesium oxide film (18) contains silicon or a compound thereof, at an amount of 500 to 10,000ppm by weight, to reduce an occurrence of black noise in operation of the plasma display panel. <IMAGE>