Contrast enhancement films for direct-view displays and fabrication methods therefor
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United States of America Patent
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Mar 10, 2009
Grant Date -
Jun 7, 2007
app pub date -
Feb 28, 2006
filing date -
Dec 7, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Contrast enhancement films for a direct-view display include a substrate having first and second opposing sides, an array of optical microstructures on the first side, and an optically blocking film including an array of apertures on the second side. The contrast enhancement film is configured to mount between a direct-view display panel and an outer panel of the direct-view display.
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