Plasma display apparatus with optical filter and elastic conductive body

A plasma display apparatus, comprising:

• a plasma display panel;
• a conductive rear surface cover covering a rear surface of the plasma display panel;
• an optical filter provided with a conductive layer having a surface resistance of 0.5 Ω/square or above, which is disposed at the front surface of the plasma display panel and serves to reduce leakage of electromagnetic waves from the plasma display panel;
• an optical filter fixing member electrically connected with the rear surface cover, for at least retaining the optical filter;
• and
• a conductive body having elasticity, which is interposed between the optical filter and the optical filter fixing member;
• wherein a plurality of bosses are formed in the optical filter fixing member, and a part of the elastic conductive body is compressed by the bosses, thereby electrically connecting an electric connection portion of the optical filter with the optical filter fixing member;
• and
• wherein K1 (%) denotes compressibility of the elastic conductive body in an area where no bosses are formed in the fixing member, and K2 (%) denotes compressibility of the elastic conductive body in an area where the bosses are formed in the fixing member, and a ratio of compressibility of K1 and K2 satisfy the following condition:
• 1<K1/K2<2.66.