US Patent 7175293 Decorative article and vehicular lamp

A decorative article (10) capable of being used in combination with an article having a light source (21) and of remarkably improving the decorative effect together with the light source. The decorative article (10) is attached to an article having a light source (21), and comprises, at least, an appearance-providing layer (15) defining an appearance of the decorative article, and a light-storage layer (16) which is disposed under the appearance-providing layer (15) and is able to store the light from the light source (21) and generate afterglow.