Patent ID: 8148899

Claim:
A plasma display panel comprising: a front panel; a back panel opposing the front panel; and a discharge space formed by sealing peripheries of a space between the front panel and the back panel, wherein the front panel includes: a substrate; a plurality of display electrode pairs formed in stripes on the substrate; a dielectric layer formed to cover the plurality of display electrode pairs and the substrate; a dielectric-protective layer formed to cover the dielectric layer; and fine particles containing a crystal of a metal oxide, the fine particles being dispersed on an entire surface of the dielectric-protective layer, wherein each respective display electrode pair of the plurality of display electrode pairs includes a strip-shaped scanning electrode and a strip-shaped sustaining electrode, such that each of the strip-shaped scanning electrode and the strip-shaped sustaining electrode of each respective display electrode pair has a laminate structure of a transparent electrode and a bus electrode, wherein a cover rate of the entire surface of the dielectric-protective layer being covered with the fine particles is 5% to 11%, and wherein the surface of the dielectric-protective layer includes a first region corresponding to a region facing the bus electrode of the scanning electrode and a second region corresponding to a region except the first region, such that the cover rate in the first region of the surface of the dielectric-protective layer being covered with the fine particles is smaller than the cover rate in the second region of the surface of the dielectric-protective layer being covered with the fine particles.