Illuminator having forward lighting
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United States of America Patent
Stats
-
Feb 6, 2007
Grant Date -
Nov 30, 2006
app pub date -
Mar 2, 2006
filing date -
May 26, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A box-like illuminator includes a top wall having a flat sheet of clear material through which an illuminated image is viewed. A bottom wall of the illuminator is also formed of a flat sheet of clear material and is positioned atop the object to be illuminated. Light from an LED is directed in a first, downward direction onto a deflection wall where it is deflected into a substantially horizontal plane, substantially orthogonal to the first direction. The deflected light impinges upon a horizontally-disposed diffuser that bends the light about ninety degrees so that it travels though the diffuser a first time in a first direction and illuminates the object atop which the illuminator is positioned. The light is then reflected by the object, travels upwardly through the diffuser a second time in a direction opposite to the first direction, and is viewed by the user through the clear material.
First Claim
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International Classification(s)
Cited Art Landscape
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