Stock material or miscellaneous articles – Composite – Of silicon containing
Reexamination Certificate
2004-06-10
2009-10-20
Speer, Timothy M (Department: 1794)
Stock material or miscellaneous articles
Composite
Of silicon containing
C428S297400, C428S325000, C428S480000
Reexamination Certificate
active
07604866
ABSTRACT:
An antireflection film comprising silica particles and at least one binder compound, which has a silica particle content of 30% by weight or more, an arithmetic mean surface roughness (Ra) of not more than 2 nm, and a surface silicon atom content of 10 atom % or more.
REFERENCES:
patent: 4866746 (1989-09-01), Nakahigashi et al.
patent: 5476717 (1995-12-01), Floch
patent: 5585186 (1996-12-01), Scholz et al.
patent: 5991081 (1999-11-01), Haaland et al.
patent: 6251523 (2001-06-01), Takahashi et al.
patent: 2002/0085284 (2002-07-01), Nakamura et al.
patent: 3-150501 (1991-06-01), None
patent: 4-340902 (1992-11-01), None
patent: 5-163464 (1993-06-01), None
patent: 7-48117 (1995-02-01), None
patent: 9-80204 (1997-03-01), None
patent: 11-292568 (1999-10-01), None
patent: 2000-256040 (2000-09-01), None
patent: 2001-163906 (2001-06-01), None
patent: 2001-188104 (2001-07-01), None
patent: 2002-079600 (2002-03-01), None
patent: 2002-79600 (2002-03-01), None
patent: 2002-221603 (2002-08-01), None
patent: WO-03-083524 (2003-10-01), None
Toshiaki 2002-079600 machine translation.
Ioka Takaaki
Ohashi Toshihiko
Asahi Kasei Kabushiki Kaisha
Birch & Stewart Kolasch & Birch, LLP
Robinson Lauren
Speer Timothy M
LandOfFree
Antireflection 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 Antireflection film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antireflection film will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4122140