Polarizer, method for manufacturing the same, optical film...

Details Polarizer, method for manufacturing the same, optical film... Polarizer, method for manufacturing the same, optical film...

2003-10-20

2009-11-24

Sample, David R (Department: 1794)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With viewing layer of specified composition

C349S096000, C359S492010

Reexamination Certificate

active

07622167

ABSTRACT:
A polarizer of the present invention is composed of a film comprising a structure in which fine metallic particles is dispersed in a polymer matrix is characterized in that a polymer forming the polymer matrix is a translucent polymer having a transmittance of 88% or more when measured thereof with a thickness of 1 mm and the film is uniaxially stretched. The polarizer is good in heat resistance and transmittivity.

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