Patent ID: 9010976
Filing Date: 2015-04-21
Classification: B60Q,G09F

Abstract:
1. An illuminated vehicular sign comprising: one or more luminescent planar sheets, said one or more luminescent planar sheets constructed to provide luminescent indicia in the form of one or more letters or numbers, said luminescent planar sheets are constructed to selectively illuminate said indicia in at least one visible color and selectively illuminate said indicia in the infrared spectrum primarily invisible to the human eye; a power source for providing power to the one or more luminescent planar sheets; and a switching system electrically connected to said one or more luminescent planar sheets and said power source for selectively controlling the transfer of power from said power source to said one or more luminescent planar sheets, and for allowing a person to select illumination of said indicia in a visible color or for allowing a person to select illumination of said indicia in the infrared spectrum produced.