Card – picture – or sign exhibiting – Signs – Multiple layer
Patent
1993-11-22
1995-05-16
Dorner, Kenneth J.
Card, picture, or sign exhibiting
Signs
Multiple layer
40584, G09F 1300
Patent
active
054149479
ABSTRACT:
A sign plate for an illuminated sign having a light source includes an opaque reflective layer on its face that receives light from the light source. The opaque reflective layer is broken by zones corresponding to a configuration of text, figures, and/or art design to be communicated to a viewer. The zones are covered with a light diffusion layer on the side of the light source, and the surface of the sign plate facing the viewer and opposite the light source includes a layer of reflective material in a corresponding configuration that is in general register with the configuration defined by the zones and covered by the light diffusion layer on the side of the light source.
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Dorner Kenneth J.
Jr. Milton Nelson
Rite Lite USA, Inc.
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