PLASMA DISPLAY APPARATUS AND MANUFACTURING METHOD OF ELECTROMAGNETIC WAVE INTERFERENCE BLOCKING FILTER THEREFOR
First Claim
1. A plasma display apparatus, comprising:
- a front panel comprising scan electrodes and sustain electrodes;
a rear panel comprising data electrodes intersecting the scan electrodes and the sustain electrodes, and coupled in parallel to the front panel at a given distance therefrom;
barrier ribs disposed between the front panel and the rear panel in order to form discharge cells;
phosphors formed within the discharge cells, for emitting visible rays; and
an electromagnetic wave interference blocking filter arranged on top of the front panel,the electromagnetic wave interference blocking filter comprising a base layer and a metallic layer of a mesh pattern disposed with a differential thickness on the base layer.
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Accused Products
Abstract
A plasma display apparatus comprises: a front panel comprising scan electrodes and sustain electrodes; a rear panel comprising data electrodes intersecting the scan electrodes and the sustain electrodes, and coupled in parallel to the front panel at a given distance therefrom; barrier ribs disposed between the front panel and the rear panel in order to form discharge cells; phosphors formed within the discharge cells, for emitting visible rays; and an electromagnetic wave interference blocking filter arranged on top of the front panel, the electromagnetic wave interference blocking filter comprising a base layer and a metallic layer of a mesh pattern disposed with a differential thickness on the base layer.
8 Citations
20 Claims
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1. A plasma display apparatus, comprising:
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a front panel comprising scan electrodes and sustain electrodes; a rear panel comprising data electrodes intersecting the scan electrodes and the sustain electrodes, and coupled in parallel to the front panel at a given distance therefrom; barrier ribs disposed between the front panel and the rear panel in order to form discharge cells; phosphors formed within the discharge cells, for emitting visible rays; and an electromagnetic wave interference blocking filter arranged on top of the front panel, the electromagnetic wave interference blocking filter comprising a base layer and a metallic layer of a mesh pattern disposed with a differential thickness on the base layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A manufacturing method of an electromagnetic wave interference blocking filter for a plasma display apparatus, comprising:
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forming a base layer having recesses of a mesh pattern by applying resin on top of a mold having projections of a mesh pattern; forming a metallic layer of a mesh pattern by applying a metallic material on top of the base layer; and forming a film or glass substrate on the rear surface of the base layer. - View Dependent Claims (17, 18, 19, 20)
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Specification