초록 ▼

An illuminated vehicle display apparatus has a flexible electroluminescent panel having a front planar surface which directly generates illumination when excited by an alternating current. A thin flat flexible opaque shield has cutout areas to form designs therein and is attached over the electrolum

An illuminated vehicle display apparatus has a flexible electroluminescent panel having a front planar surface which directly generates illumination when excited by an alternating current. A thin flat flexible opaque shield has cutout areas to form designs therein and is attached over the electroluminescent panel planar surface so that portions of the panel are visible through the opaque shield so that indicia and graphic designs are defined by the visible electroluminescent light. A thin flexible magnetic sheet of material is attached over the rear surface of the electroluminescent panel for removably attaching the vehicle sign to the side of a vehicle. The electroluminescent panel has a pair of conductors coupled thereto and through a DC to AC converter and is attached to the vehicle battery, such as through the vehicle cigarette lighter. A pair of panels may be attached to both sides of the vehicle on the doors adjacent the door hinge so that the conductors pass through the hinged area and are attached to a common cigarette lighter plug for powering panels on each side of the vehicle simultaneously.

대표청구항 ▼

An illuminated vehicle sign comprising: a flexible electroluminescent panel having a front planar surface which directly generates illumination when excited by an alternating current and a rear opaque surface; a thin, flat, flexible opaque shield having predetermined cutout areas to form designs the

An illuminated vehicle sign comprising: a flexible electroluminescent panel having a front planar surface which directly generates illumination when excited by an alternating current and a rear opaque surface; a thin, flat, flexible opaque shield having predetermined cutout areas to form designs therein attached over said flexible electroluminescent panel planar surface so that the flexible electroluminescent panel and attached flexible opaque shield form a flexible sign panel having portions of said electroluminescent panel visible through said opaque shield whereby indicia and graphic designs may be defined with visible electroluminescent light; magnetic means attached to said rear opaque surface for removably attaching said electroluminescent panel to a vehicle body; circuit means including a pair of conductors attached to said electroluminescent panel for applying an alternating current thereto and a DC to AC converter for converting said vehicle direct current to alternating current; and coupling means for removably connecting said pair of conductors of said circuit means between a vehicle battery circuit and to said DC to AC converter, said coupling means including a cigarette lighter plug attached to said circuit means conductors whereby said cigarette lighter plug can be attached or removed to connect or disconnect the vehicle power to said electroluminescent panel, whereby an illuminated vehicle sign can be quickly attached and removed from the side of the vehicle.