| 摘要 |
A design for a plasma display panel that results in improved visible ray transmissivity. The plasma display panel includes a substrate, a plurality of discharge electrode pairs arranged on the substrate and spaced apart from each other, a dielectric layer covering the plurality of discharge electrode pairs, the dielectric layer including a plurality of grooves are arranged thereon and a protective layer including a first protective layer arranged on side surfaces of the plurality of grooves, a second protective layer arranged on portions of the dielectric layer outside the grooves, and a third protective layer arranged on bottom surfaces of the plurality of grooves, a thickness of the first protective layer being less than a thickness of each of the second and the third protective layers.
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