Patent ID: 7221097

Claim:
A plasma display panel, comprising: a front panel; a rear panel disposed parallel to the front panel; side dielectric layers formed of a dielectric material and disposed between the front panel and the rear panel so as to define a plurality of discharge cells; front discharge electrodes disposed inside the side dielectric layers, and spaced apart from side surfaces of the discharge cells toward interiors of the side dielectric layers by an electrode-burying depth; rear discharge electrodes disposed inside the side dielectric layers and on a rear side of the front discharge electrodes, and spaced apart from the side surfaces of the discharge cells toward the interiors of the side dielectric layers by the electrode-burying depth; a plurality of phosphor layers corresponding to the discharge cells for emitting visible rays, said phosphor layers having different dielectric constants; and a discharge gas deposited in the discharge cells; wherein an electrode-burying depth corresponding to the discharge cells differs according to a magnitude of a dielectric constant of the phosphor layers corresponding to the discharge cells.