Method of backscreen fabrication using pre-coated material
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United States of America Patent
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Jun 11, 1996
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N/A
app pub date -
Oct 3, 1994
filing date -
Jan 28, 1993
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Abstract
The method for the fabrication of a curved back projection screen includes coating the screen before forming a sheet into the proper curvature. In one embodiment the sheet includes lenticulations to improve the perceived luminous intensity thereof. Through this method a back projection screen is provided that overcomes the manufacturing difficulties associated with previously known methods.
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