VIEWING SCREENS INCLUDING CARBON MATERIALS AND METHODS OF USING

摘要

Viewing screens having highly light absorptive carbon nanotubes, fullerenes and/or fullerides dispersed in a resinous or polymeric material as part of the light absorbing material located between the light transmission apertures. The highly light absorptive composite of carbon nanotubes, fullerenes and/or fullerides and polymeric material may be conductive. A voltage potential having DC and/or AC components or a ground potential may be applied to the surface of the viewing screen. Such a potential may be selected such that it prevents or reduces the build-up of dust on the viewing screen.