Antireflection film, optical element and visual display

Details Antireflection film, optical element and visual display Antireflection film, optical element and visual display

2007-01-02

2007-01-02

Zimmer, Marc S. (Department: 1712)

Optical: systems and elements

Glare or unwanted light reduction

With absorption means

C428S141000, C428S142000, C428S149000, C428S145000, C428S447000, C428S500000, C528S034000, C528S042000

Reexamination Certificate

active

10775074

ABSTRACT:
An antireflection film having a hard coat layer prepared on one side of a transparent substrate directly or through other layers, and further an antireflection layer laminated on a surface of the hard coat layer, wherein the antireflection layer is formed by a dry cured film obtained from a solution comprising a siloxane oligomer (A) obtained by condensation polymerization after partial hydrolysis of a hydrolyzable alkoxy silane that contains a tetra alkoxy silane represented by a general formula (1): Si(OR)4(where R represents methyl group or ethyl group) as a principal component and a compound (B) having a fluoro alkyl structure and a polysiloxane structure, is excellent scratch-proof property, stain resistance, and cured in a short period of time at comparatively low temperature.

REFERENCES:
patent: 5800926 (1998-09-01), Nogami et al.
patent: 6403225 (2002-06-01), Narisawa et al.
patent: 6558804 (2003-05-01), Sato et al.
patent: 2003/0077457 (2003-04-01), Akamatsu et al.
patent: 9-208898 (1997-08-01), None

Affiliated with

Also associated with

Rating

Antireflection film, optical element and visual display 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, optical element and visual display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antireflection film, optical element and visual display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3723811