Illuminable refractive illusional surface
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United States of America Patent
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-
Jul 9, 2002
Grant Date -
N/A
app pub date -
Nov 29, 1999
filing date -
Nov 29, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A predetermined number of light sources (14) are positioned such that the light sources (14) positions illuminate patterns which are concealed by the refractive substrate (16) when not luminous. When luminous the lighted patterns can be observed through the refractive substrate (16). The refractive substrate (16) is arranged to create patterns and when the light sources (14) are not luminous the refractive substrate (16) exhibits a resplendent display unaccompanied.
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