Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-08-29
2010-11-23
Consilvio, Mark (Department: 2872)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C428S323000, C359S601000
Reexamination Certificate
active
07839474
ABSTRACT:
An antiglare film includes an antiglare layer having particles and a binder matrix on a transparent base material. An antiglare film surface on the antiglare layer side has a concave-convex structure with a ten-point average roughness (Rz1) equal to or larger than 0.08 μm and equal to or smaller than 0.10 μm at a cutoff wavelength (λc) of 0.008 mm, the antiglare film surface on the antiglare layer side has a concave-convex structure with a ten-point average roughness (Rz2) equal to or larger than 1.90 μm and equal to or smaller than 2.50 μm at a cutoff wavelength (λc) of 0.8 mm, and the antiglare film surface on the antiglare layer side has a concave-convex structure with an average spacing (S) between local peaks equal to or larger than 0.033 mm and equal to or smaller than 0.050 mm at a cutoff wavelength (λc) of 0.8 mm.
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Kameshima Hisamitsu
Morinaga Takahiro
Takahashi Kae
Tochigi Yusuke
Yoshinari Tomo
Consilvio Mark
Squire Sanders & Dempsey L.L.P.
Toppan Printing Co. Ltd.
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