POLARIZING ELEMENT, AND POLARIZING PLATE

A polarizing element or polarizing plate having a first layer having photoactive molecules and a second layer containing dichroic molecules formed in contact with said layer, wherein the photoactive molecules are molecules containing at least one double bond selected from non-aromatic C=C, non-aroma...

Full description

Saved in:
Bibliographic Details
Main Authors KUNIHIRO ICHIMURA, JUNJI TODA, NORIO ISHIZUKI
Format Patent
LanguageChinese
English
Published 09.05.2003
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:A polarizing element or polarizing plate having a first layer having photoactive molecules and a second layer containing dichroic molecules formed in contact with said layer, wherein the photoactive molecules are molecules containing at least one double bond selected from non-aromatic C=C, non-aromatic C=N and non-aromatic N=N, which can easily be produced without a stretching procedure so as to have a complicated pattern, a curved surface or a large area; and a process for producing said polarizing element or polarizing plate which is characterized by irradiating a layer having photoactive molecules on a substrate with linear polarized light, and then forming a dichroic molecular layer on the irradiated layer.
Bibliography:Application Number: HK20030101500