Patent ID: 7592748
Filing Date: 2009-09-22
Classification: H01J

Abstract:
1. A plasma display device comprising: a panel; a film-typed front filter attached to a front surface of the panel; a back cover installed at the rear of the panel; a front cabinet equipped at the front of the panel; a frame electrically connected with the back cover; and a grounding member having a first point coupled to the frame and a second point grounding the film-typed front filter, wherein the film-typed front filter comprises an antireflection layer, an optical characteristic layer, an EMI cutoff layer and a NIR cutoff layer, and wherein the antireflection layer and the optical characteristic layer are removed at a position where the film-typed front filter is coupled to the grounding member and the second point of the grounding member directly contacts a front surface of the EMI cutoff layer and grounds the front surface of the EMI cutoff layer directly.