Display system
AssigneeIllumination Research Group, Inc.
InventorJohn Ashall
Life of this patent
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Abstract
An edgelit illuminated display system has a transparent medium having first and second opposing surfaces and at least one edge operable with a light source for illuminating the first and second surfaces. A matrix of dots on each of the surfaces is arranged to allow interaction of light between the surfaces. The matrix of dots on at least one of the surfaces substantially covers the entire surface for providing an even increased illumination throughout the surface, wherein when a graphic image is supported over the surface the graphic image is evenly illuminated.
Claims17
An edgelit illuminated display system comprising:
- a transparent medium having first and second opposing surfaces and at leastone edge operable with a light source for illuminating the first and second surfaces;
- and
- a matrix of dots on each of the surfaces arranged to allow interaction of light between the surfaces, the matrix of dots on at least one of the surfaces substantially covering the entire surface for providing an even and increased illumination throughout the surface, wherein when a graphic image is supported over the surface, the graphic image is evenly illuminated.
An edgelit illuminated display system comprising:
- a housing having a light source therein;
- a transparent medium having first and second opposing surface and at least one edge operable with the light source for illuminating the first and second surfaces;
- and
- a matrix of dots on each of the surfaces arranged to allow interaction of light between the surfaces, the matrix of dots on at least one of the surfaces substantially covering the entire surface for providing an even and increased illumination throughout the surface, wherein when a graphic image is supported over the surface, the graphic image is evenly illuminated.
Dependencies are inferred from the claim text.