Optical Assembly for Transparent LCD Display Case
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United States of America Patent
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Issued Date -
Mar 31, 2016
app pub date -
Sep 25, 2015
filing date -
Sep 25, 2015
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Abstract
The exemplary embodiments herein provide a transparent LCD assembly having a liquid crystal cell with a front and rear polarizer. A light guide is preferably placed behind the LC cell and contains a plurality of LED positioned along an edge of the light guide. An additional polarizer may be placed behind the light guide and preferably bonded to the rear surface of the light guide. A front and rear glass may be used to surround the internal components. The additional polarizer can also be placed on the front or rear surfaces of the rear glass.
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