| 摘要 |
PROBLEM TO BE SOLVED: To provide a plasma display panel for preventing spilling of wall charge necessary for address discharge by providing a structure of deflected field concentration units. SOLUTION: A plasma display panel includes: first substrates and second substrates that are separated and face each other; barrier ribs that define a plurality of discharge cells in spaces between the first substrates and the second substrates; X electrodes and Y electrodes installed on the first substrates and extended in one direction; first dielectric layers including groove shaped field concentration units and formed so that the X electrodes and the Y electrodes are covered; A electrodes installed on the second substrates and extending to be orthogonal to the X electrodes and the Y electrodes, second dielectric layers formed so that the A electrodes are covered, phosphor layers installed inside discharge cells; and discharge gas filled in the discharge cells. The distance from central parts of the field concentration units to the X electrodes are shorter than the distance from the central part of the field concentration units to the Y electrodes. COPYRIGHT: (C)2007,JPO&INPIT
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