| 摘要 |
Disclosed is a plasma display panel capable of improving luminance intensity having a discharge-cell structure which can increase conductance at the time of exhaust and increase the surface area of a phosphor. A plurality of barrier ribs with the plane shape being formed with curve are provided on a back glass substrate to which address electrodes and a dielectric layer are formed and phosphors are formed in the discharge cells between the barrier ribs. The curvature and the pitch of the curved surface of the barrier ribs are determined by the spaces of sustain electrodes and address electrodes. For example, a rectangle or a square under consideration of the spaces or the like of the display electrodes is set to be a structural unit. The curve is drawn as an arc tracing the diagonal of such quadrilaterals and corrugated barrier ribs are formed by arranging these in 180� rotational symmetry to each other along the address electrodes. |
