| 摘要 |
PURPOSE: A plasma display panel is provided to stabilize addressing discharge properties in each of discharge cells and enhance luminous efficiency. CONSTITUTION: A plasma display panel includes a front substrate(10), a plurality of row electrode pairs(X, Y), a dielectric layer(11), a back substrate(13), a plurality of column electrodes(D), partition walls(15A,15C), a dividing wall(15B), and that a communicating element(r). The partition walls(15A,15C) are provided for surrounding each of the unit light-emitting areas to define the unit light-emitting areas. The dividing wall(15B) is provided in each of the unit light-emitting areas. Each unit light-emitting area is divided by the dividing wall(15B) into a first discharge area(C1) facing mutually opposite parts of the respective row electrodes constituting each of the row electrode pairs(X,Y) and providing for a discharge produced between the mutually opposite row electrodes, and a second discharge area(C2) facing a part(Yb) of one row electrode(Y) of the row electrodes initiating a discharge in association with the column electrode(D), and providing for the discharge produced between the column electrode(D) and the part(Yb) of the one row electrode(Y). The communicating element(r) is provided between the first discharge area(C1) and the second discharge area(C2) for communication from the second discharge area(C2) to the first discharge area(C1).
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