Optical: systems and elements – Glare or unwanted light reduction
Reexamination Certificate
2007-09-06
2010-10-19
Nguyen, Thong (Department: 2872)
Optical: systems and elements
Glare or unwanted light reduction
C359S599000
Reexamination Certificate
active
07815321
ABSTRACT:
An antiglare film is disclosed comprising of an antiglare layer having a surface irregularity on a transparent base material, wherein the antiglare layer includes a binder matrix, an organic particle A and a particle B, and the value that an average particle size of the organic particle A is divided by an average film thickness of the antiglare layer is in the range of 0.4 to 0.7, and the value that an average particle size of the particle B is divided by an average particle size of the organic particle A is in the range of 0.3 to 0.7, and the content of the particle B relative to the organic particle A in the antiglare layer is in the range of 50 wt % to 200 wt %.
REFERENCES:
patent: 5387463 (1995-02-01), Nakamura et al.
patent: 6111699 (2000-08-01), Iwata et al.
patent: 6217176 (2001-04-01), Maekawa
patent: 6327088 (2001-12-01), Iwata et al.
patent: 6343865 (2002-02-01), Suzuki
patent: 6480249 (2002-11-01), Iwata et al.
patent: 6696140 (2004-02-01), Suzuki
patent: 6852376 (2005-02-01), Chien et al.
patent: 7033638 (2006-04-01), Suzuki
patent: 7095464 (2006-08-01), Ito
patent: 7119873 (2006-10-01), Kawanishi et al.
patent: 7190525 (2007-03-01), Ito et al.
patent: 7589897 (2009-09-01), Kameshima et al.
patent: 2002/0150722 (2002-10-01), Suzuki
patent: 2004/0071986 (2004-04-01), Shoshi et al.
patent: 2004/0150874 (2004-08-01), Suzuki
patent: 2008/0186582 (2008-08-01), Matsuura et al.
patent: 11-160505 (1999-06-01), None
patent: 11-305010 (1999-11-01), None
patent: 11-326608 (1999-11-01), None
patent: 2000-180611 (2000-06-01), None
patent: 2000-338310 (2000-12-01), None
patent: 2003-004903 (2003-01-01), None
patent: 2003-149413 (2003-05-01), None
patent: 2003-260748 (2003-09-01), None
patent: 2004-004777 (2004-01-01), None
patent: 2004-082613 (2004-03-01), None
patent: 2004-125958 (2004-04-01), None
Nguyen Thong
Squire Sanders & Dempsey L.L.P.
Toppan Printing Co. Ltd.
LandOfFree
Antiglare film does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antiglare film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antiglare film will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4208866