Filter for plasma display panel and plasma display apparatus having the filter

摘要

Provided is a filter for a plasma display panel and a plasma display apparatus having the filter. The filter that is attached to a front surface of the plasma display panel that includes a first and second substrates facing each other and a barrier rib structure that is disposed between the first and second substrates and comprises a plurality of first barrier ribs and second barrier ribs that define a plurality of discharge cells by crossing each other. The filter comprises a base film, and a plurality of pattern portions disposed on a surface of the base film and extending in a direction crossing the second barrier ribs. The pattern portions have a pitch of approximately 15% of the vertical length of the discharge cells.