Diffuse reflective articles
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United States of America Patent
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N/A
Issued Date -
Jan 8, 2004
app pub date -
Jan 29, 2003
filing date -
Aug 3, 1999
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Diffuse reflective materials proximate to a structure formed by thermally induced phase separation of a thermoplastic polymer and a diluent providing enhanced flexibility and reflectivity especially in the visible wavelengths of 380-730 nanometers are described. Such materials find a wide variety of application among combinations with various light management films, including other reflective layers, turning films, brightness enhancement films, and polarizing films. The diffuse reflective articles are useful in backlight units of liquid crystal displays, lights, copy machines, projection system displays, facsimile apparatus, electronic blackboards, diffuse white standards, photographic lights and the like.
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