System for demonstrating effects of polarized lens
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United States of America Patent
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Oct 26, 2004
Grant Date -
N/A
app pub date -
Jun 23, 2003
filing date -
Jun 23, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system for demonstrating the effects of a polarized lens on reducing glare is provided. The system includes a multi-layered light reflecting substrate having a visual indicia layer and a film layer which partially reflects single-axis polarized light and which partially transmits randomly polarized light. The film layer is disposed adjacent the visual indicia layer. The system also includes a polarized lens between the multi-layered light reflecting substrate and a viewer of the visual indicia. Included in the invention is a method of demonstrating the effects of a polarized lens on reducing glare in accordance with the system of the invention.
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