Illuminated vehicular sign
View Patent ↗An illuminated vehicular sign is provided including a vehicle and luminescent planar sheet. The luminescent planar sheet is constructed to provide illuminated alpha-numeric characters which are mounted to the horizontal planar surfaces of a vehicle. The alpha-numeric characters are mounted substantially horizontally so as to be seen from the air such as by helicopters or planes. The illuminated vehicle sign includes a switching system electrically connected to the luminescent planar panels for selectively controlling the transfer of power from said power source to the luminescent planar panels. The switching system including one or more adjustable variable resistors electrically connected to the luminescent planar panels for allowing one to selectively adjust the wattage provided to them.
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.
2. The illuminated vehicular sign of claim 1 wherein said one or more luminescent planar sheets are electroluminescent panels wherein said luminescent planar sheets can display infrared light.
3. The illuminated vehicular sign of claim 1 wherein said one or more luminescent planar sheets comprise one or more light pipes connected to light emitting diodes (LEDs) wherein said LEDs can display infrared light.
4. The illuminated vehicular sign of claim 1 wherein said switching system is mounted so as to be easily controllable by an operator of the vehicle.
5. The illuminated vehicular sign of claim 1 wherein said letters or numbers have a length of at least 18 inches.
6. The illuminated vehicular sign of claim 1 wherein said letters or numbers have a length of 18 inches to 48 inches.
7. The illuminated vehicular sign of claim 1 wherein said one or more luminescent planar sheets and said switching system are capable of making said luminescent indicia to strobe, and said switching system allows one to selectively activate or deactivate the strobing indicia.
8. The illuminated vehicular sign of claim 1 wherein said one or more luminescent planar sheets include an electrically resistant material in the shape of said indicia to provide heat to form infrared indicia.