PLASMA DISPLAY PANEL
PROBLEM TO BE SOLVED: To provide a plasma display panel capable of smooth exhaustion and preventing the lowering of discharge efficiency. SOLUTION: The plasma display device comprises an upper substrate; a plurality of paired sustaining electrodes formed on the lower face of the upper substrate; an...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a plasma display panel capable of smooth exhaustion and preventing the lowering of discharge efficiency. SOLUTION: The plasma display device comprises an upper substrate; a plurality of paired sustaining electrodes formed on the lower face of the upper substrate; an upper dielectric layer in which the sustaining electrodes are embedded; a lower substrate arranged in opposition to the upper substrate; address electrodes formed on the upper face of the lower substrate so as to cross the sustaining electrodes; a lower dielectric layer in which the address electrodes are embedded; main barrier ribs formed on the upper face of the lower dielectric layer, demarcating discharge cells arranged so as to correspond to the sustaining electrodes and the address electrodes; dummy barrier ribs demarcating dummy cells by being formed on the outside of the main barrier ribs arranged at an outermost part with the height of an end located at the outermost part higher than those of the main barrier ribs; and phosphor layers arranged in the discharge cells and dummy cells, respectively. COPYRIGHT: (C)2006,JPO&NCIPI |
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