PLASMA DISPLAY PANEL

摘要

Disclosed is a PDP comprising a front sheet (2) and a rear sheet, wherein the front sheet (2) and the rear sheet are so arranged that the front sheet (2) and the rear sheet face to each other, and wherein the peripheral part is sealed. The front sheet (2) comprises a display electrode (6) and a dielectric material layer (8), wherein the dielectric material layer (8) comprises an oxide of a bivalent element, an oxide of a trivalent element and an oxide of a tetravalent element. The sum total of the content (wt%) of the oxide of the trivalent element and the content (wt%) of the oxide of the tetravalent element is larger than the content (wt%) of the oxide of the bivalent element.