DISPLAY-USE FILTER
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United States of America Patent
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Issued Date -
Aug 5, 2010
app pub date -
Jun 25, 2008
filing date -
Jun 29, 2007
priority date (Note) -
Abandoned
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Abstract
A display-use filter, which comprises a laminated body comprising a transparent substrate, light-shielding convex portions formed on the transparent substrate, a resin layer stacked on the light-shielding convex portions and a non-convex area existing between the light-shielding convex portions, wherein a concave section of the resin layer is formed in the non-convex area, and the resin layer has a center-line average roughness Ra in a range from 50 to 500 nm.
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