Optical diffuser with coating for blocking ultraviolet radiation using inorganic materials for blocking ultraviolet radiation

摘要

Optical diffuser with coating for blocking ultraviolet radiation using materials I - norgu00e1nicos for blocking ultraviolet radiation. The present invention relates to a diffuser which is provided in a lighting system, in which the diffuser is capable of blocking significant degrees of ultraviolet radiation (UV).In certain achievements examples of this invention, diffuser includes a glass substrate, which supports one or more coatings for ultraviolet radiation, which is significant degrees of ultraviolet radiation, thereby reducing the degree of RA diau00e7u00e3o ultraviolet passing The diffuser.In certain achievements samples, the coating may include inorganic particles in a matrix of chips, so that the coating can both diffuse visible light as run blocking ultraviolet radiation.