ULTRAVIOLET ILLUMINATED FLUORESCENT DRINKING VESSEL

摘要

An illuminated drinking vessel includes a main body with a side wall having fluorescent pigment. An ultraviolet light-emitting diode illuminates the fluorescent pigment. The drinking vessel includes an electrical power source such as a button cell and an electrical switch for selectively controlling the flow of electrical current between the power source and light-emitting diode. A base member connected to the main body contains the power source, the electrical switch, and the ultraviolet light-emitting diode. The fluorescent pigment of the side wall emits visible light in response to being illuminated by ultraviolet light.