Anti-glare optical film and process for preparing the same

Details Anti-glare optical film and process for preparing the same Anti-glare optical film and process for preparing the same

2008-03-11

2008-03-11

Nguyen, Thong Q. (Department: 2872)

Optical: systems and elements

Glare or unwanted light reduction

C359S599000, C359S613000, C359S831000

Reexamination Certificate

active

10909839

ABSTRACT:
An anti-glare optical film which reduces in whitening of a screen without sacrificing anti-glare property, and a process for preparing the same. There is provided an anti-glare optical film has an irregular surface, wherein a ratio of areas of the surface having an inclination angle of 1° or less is 20% or less, a ratio of areas of the surface having an inclination angle of 5° or more is 20% or less, and a standard deviation of a height of the surface is 0.2 μm or less. There is also provided a process for preparing an anti-glare optical film.

REFERENCES:
patent: 4013465 (1977-03-01), Clapham et al.
patent: 4114983 (1978-09-01), Maffitt et al.
patent: 4497860 (1985-02-01), Brady, Jr.
patent: 5584556 (1996-12-01), Yokoyama et al.
patent: 6369950 (2002-04-01), Umemoto
patent: 6396634 (2002-05-01), Ishikawa et al.
patent: 6835440 (2004-12-01), Konishi et al.
patent: 6845212 (2005-01-01), Gardiner et al.
patent: 6963451 (2005-11-01), Se et al.
patent: 64-019301 (1989-01-01), None
patent: 05-341123 (1993-12-01), None
patent: 06-016851 (1994-01-01), None
patent: 07-181306 (1995-07-01), None
patent: 7-294708 (1995-11-01), None
patent: 10-20103 (1998-01-01), None
patent: 8-334608 (1998-12-01), None
patent: 2002-090732 (2002-03-01), None
patent: 2002-365410 (2002-12-01), None
patent: 2003-004903 (2003-01-01), None
patent: 2004-90187 (2004-03-01), None

Affiliated with

Also associated with

Rating

Anti-glare optical film and process for preparing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-glare optical film and process for preparing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-glare optical film and process for preparing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3926964