Invention Application
US20070075641A1 PLASMA DISPLAY APPARATUS 审中-公开
等离子显示设备

  • Patent Title: PLASMA DISPLAY APPARATUS
  • Patent Title (中): 等离子显示设备
  • Application No.: US11537680
    Application Date: 2006-10-02
  • Publication No.: US20070075641A1
    Publication 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
PLASMA DISPLAY APPARATUS
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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