Polarizer, optical film, and image display

Details Polarizer, optical film, and image display Polarizer, optical film, and image display

2007-10-30

2007-10-30

Allen, Stephone B. (Department: 2872)

Optical: systems and elements

Polarization without modulation

With color filter

C359S492010, C359S490020

Reexamination Certificate

active

10681384

ABSTRACT:
A polarizer including a film having a structure having a minute domain dispersed in a matrix formed of a translucent water-soluble resin including an iodine light absorbing material, provides a high polarization degree in short wavelength side. The polarizer has a high transmittance and a high polarization degree, and is able to control unevenness of the transmittance in the case of black display.

REFERENCES:
patent: 2123902 (1938-07-01), Land
patent: 6761452 (2004-07-01), Moravec et al.
patent: 2002/0084447 (2002-07-01), Taguchi et al.
patent: 2003/0137633 (2003-07-01), Ito et al.
patent: 2004/0265593 (2004-12-01), Kamijo et al.
patent: 2248214 (1997-09-01), None
patent: 0 668 513 (1995-08-01), None
patent: 1 251 370 (2002-10-01), None
patent: 2-73309 (1990-03-01), None
patent: 7-104126 (1995-04-01), None
patent: 8-190017 (1996-07-01), None
patent: 9-274108 (1997-10-01), None
patent: 9-297204 (1997-11-01), None
patent: 11-326610 (1999-11-01), None
patent: 2000-506990 (2000-06-01), None
patent: 2000-227517 (2000-08-01), None
patent: 2001-296427 (2001-10-01), None
patent: 2001-296427 (2001-10-01), None
patent: 2002-6137 (2002-01-01), None
patent: 2002-189128 (2002-07-01), None
patent: 2002-207118 (2002-07-01), None
patent: WO97/32224 (1997-09-01), None
patent: WO 01/55753 (2001-08-01), None
Office Action of corresponding Chinese patent application No. 200310120956.7. issued Feb. 10, 2006.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3827877