Invention Application
- Patent Title: PLASMA DISPLAY APPARATUS
- Patent Title (中): 等离子显示设备
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Application No.: US11537680Application Date: 2006-10-02
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Publication No.: US20070075641A1Publication Date: 2007-04-05
- Inventor: Park YU
- Applicant: Park YU
- Priority: KR10-2005-0092629 20050930; KR10-2006-0092505 20060922
- Main IPC: H01J17/49
- IPC: H01J17/49

Abstract:
In a plasma display apparatus, as a filter comprises a dark-colored part, contrast characteristics are improved and as palladium (Pd) is comprised in an electromagnetic wave shielding layer of the filter, a manufacturing cost can be reduced. The plasma display apparatus comprises a plasma display panel that displays an image; a plasma display panel that displays an image; and a filter provided to a front of the plasma display panel; the filter comprises: a substrate; a metal layer formed on the substrate; a base layer formed on the substrate; and a dark-colored part provided to the base layer, wherein a traveling direction of the dark-colored part has a angle from 5° to 80° on the basis of the bottom of the base layer.
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