OPTICAL FILM AND INDICATING ELEMENT COMPRISING SAME

Title:

OPTICAL FILM AND INDICATING ELEMENT COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2014/030859

Kind Code:

A1

Abstract:

The present invention relates to an optical film and an indicating element comprising same. Since the optical film consists of a first optical anisotropic layer including a liquid crystal compound, and a second optical anisotropic layer including a photo-reactive polymer, a photoreaction rate of a photo-reactive group is improved and a liquid crystal orientation property is outstanding.

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Inventors:

SEO KYUNG-CHANG (KR)
CHUN SUNG-HO (KR)
CHOI DAI-SEUNG (KR)
HONG MI-RA (KR)
YOO DONG-WOO (KR)

Application Number:

PCT/KR2013/007082

Publication Date:

February 27, 2014

Filing Date:

August 06, 2013

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08J5/18; C08F20/10; C08F32/08; G02B1/04

Foreign References:

KR20100083103A	2010-07-21
KR20080046224A	2008-05-26
KR20100105478A	2010-09-29
JP2005084277A	2005-03-31
JP2008233654A	2008-10-02

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (649-10 Yoksam-dongKangnam-ku, Seoul 135-080, KR)

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