Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector
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United States of America Patent
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Mar 26, 2013
Grant Date -
Jan 21, 2010
app pub date -
Dec 17, 2007
filing date -
Dec 18, 2006
priority date (Note) -
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Abstract
Disclosed is a diffuse reflector comprising a consolidated nonwoven sheet having a thickness standard deviation of about 15 μm or less and a photopic reflectance of at least about 94% over the wavelength range of 380 nm to 780 nm. Further disclosed is a diffuse reflective article and optical display utilizing such a diffuse reflector, a method for producing such a diffuse reflector, and a method of improving light reflectivity utilizing such a diffuse reflector.
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