Patent ID: 7560864

Claim:
A plasma display panel, comprising: a front substrate configured to display an image; a rear substrate facing the front substrate; a dielectric wall interposed between the front and rear substrates so as to define discharge cells together with the front and rear substrates, wherein the dielectric wall has top and bottom surfaces opposing each other, wherein the top surface faces the front substrate, and wherein the dielectric wall becomes gradually thinner from the bottom surface to the top surface; a plurality of discharge electrodes each including first and second discharge electrodes, and embedded in the dielectric wall, wherein the first and second discharge electrodes surround, on a diagonal, discharge corners of each discharge cell, respectively, wherein at least one of the first and second discharge electrodes is slanted at a predetermined angle (α) with respect to the perpendicular to at least one of the front and rear substrates, and wherein tops of the first and second discharge electrodes embedded in the same dielectric wall are slanted toward each other; and a plurality of types of phosphor layers formed in the discharge cells.