Display panel structure

The utility model relates to a display panel structure that has a plasma display panel and a spectral filter; wherein the plasma display panel is provided with a frontal glass and a rear glass. The plasma display panel displays images via the front glass to the outside. The rear glass is relative to the front glass and gets isolated from the front glass. Also, plasma is positioned between the rear glass and the front glass. The spectral filter directly forms on the front glass. Therefore, the spectral filter can be strengthened and supported by the front glass, and the original glass layer is taken out from the spectral filter.