OPTICAL FILTER FOR REDUCING DUPLICATED IMAGES AND PLASMA DISPLAY PANEL EMPLOYING THE SAME

摘要

Provided are an optical filter for reducing duplicated images and a plasma display panel employing the same. The optical filter includes a transparent substrate, a selective absorption layer deposited on a surface of the transparent substrate, an anti-reflection layer deposited on the selective absorption layer, an electromagnetic wave shield layer deposited on the other surface of the transparent substrate, and a duplicated image reducing layer deposited on the electromagnetic wave shield layer. When using the optical filter, external reflection and duplicated images can be reduced, thereby improving visual agreement and picture quality.