Method for producing polarizing plate, polarizing plate and...

Details Method for producing polarizing plate, polarizing plate and... Method for producing polarizing plate, polarizing plate and...

2006-06-20

2006-06-20

Dunn, Drew A. (Department: 2872)

Optical: systems and elements

Polarization without modulation

Polarization by reflection or refraction

C156S160000, C264S001310, C264S001700

Reexamination Certificate

active

07064896

ABSTRACT:
A method of producing a polarizing plate, including the step of laminating a pair of curled protective sheets onto opposite surfaces of a polarizer respectively so that respective curling directions of the pair of curled protective sheets are reverse to each other, wherein the laminating index of the pair of protective sheets is selected to be not higher than 60 in order to restrain the polarizing plate from being curled.

REFERENCES:
patent: 3806400 (1974-04-01), Laethem
patent: 4292370 (1981-09-01), Pekko
patent: 5783299 (1998-07-01), Miyashita et al.
patent: 6066218 (2000-05-01), Kuhn et al.
patent: 6331882 (2001-12-01), Shimodaira et al.
patent: 2002/0145801 (2002-10-01), Tsuchimoto et al.
patent: 2003/0169497 (2003-09-01), Ito et al.
patent: 2003/0230379 (2003-12-01), Roubik
patent: 54-133150 (1979-10-01), None
patent: 61-070504 (1986-04-01), None
patent: 64-070504 (1986-04-01), None
patent: 09-090344 (1997-04-01), None
patent: 2001-108830 (2001-04-01), None
patent: 2002-258049 (2002-09-01), None
PTO-2005-3069 “Adhesion Method of Beam Deviation Film in the Liquid Crystal Cell”, English-language translation of JP 54-133150 A, Schreiber Translations, Inc., United States Patent and Trademark Office, Washington, DC, Apr. 2005.

Affiliated with

Also associated with

Rating

Method for producing polarizing plate, polarizing plate and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing polarizing plate, polarizing plate and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing polarizing plate, polarizing plate and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3647179