Patent ID: 7157855
Filing Date: 2007-01-02
Classification: H01J

Abstract:
1. A plasma display panel, comprising: a plurality of substrates including a front substrate and a back substrate disposed opposite to each other; dielectric walls arranged between a front surface and a back surface, and defining discharge cells in cooperation with the front substrate and the back substrate; first and second discharge electrodes separately arranged around the discharge cells and buried into the dielectric walls; dummy electrodes formed at outer portions of the discharge electrodes arranged on at least one side of the substrate; address electrodes provided on the back substrate; red, green and blue color fluorescent layers coated within the discharge cells; and partitioning walls disposed between the dielectric walls and the back substrate, and which combine with the dielectric walls to define the discharge cells; wherein the dielectric walls are made of a first dielectric material and the partitioning walls are made of a second dielectric material which is different from the first dielectric material; wherein the dummy electrodes are integrally extended at each edge of outermost portions of the first and second discharge electrodes.