| 摘要 |
The present invention relates to a plasma display apparatus. The plasma display apparatus includes an upper substrate, first and second electrodes formed on the upper substrate, a lower substrate disposed opposite to the upper substrate, a third electrode formed on the lower substrate, and a barrier rib formed on the lower substrate, for partitioning a discharge cell. At least one of the first and second electrodes is formed of one layer. The barrier rib is formed using a photosensitive material. The photosensitive material includes an inorganic component containing glass particle, and an organic component containing a photosensitive compound. In accordance with the plasma display apparatus of the present invention, since transparent electrodes made of ITO are removed, the manufacturing cost of a plasma display panel can be saved. Furthermore, the protruding electrodes are projected from the scan electrode or the sustain electrode line to the center of the discharge cell or in an opposite direction to that of the center of the discharge cell. It is therefore possible to lower a firing voltage and can increase discharge diffusion efficiency within a discharge cell.
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