Patent ID: 7663308
Filing Date: 2010-02-16
Classification: H01J

Abstract:
1. A plasma display panel, comprising: a first substrate; a second substrate opposite to the first substrate with a predetermined space therebetween, the space being partitioned into a plurality of discharge cells; a phosphor layer in the discharge cells; address electrodes extending in a first direction on the first substrate to correspond to the discharge cells; and a first electrode and a second electrode extending in a second direction crossing the first direction on the first substrate, spaced apart from the address electrodes, arranged opposite to each other, and projecting toward the second substrate with a discharge space formed therebetween, wherein the address electrodes include protrusions disposed adjacent to the second electrodes and protruding toward the inside of the discharge cells, wherein at least one of the first electrode and the second electrode includes protrusions protruding toward an inside of a respective one of the discharge cells, and wherein at least a portion of the adjacent ones of the address electrode protrusions, respectively corresponding to adjacent ones of the discharge cells, are spaced apart from each other in a region overlapping the corresponding one of the first electrodes and the second electrodes.