Photo-curable composition, optical anistropic film and its preparation method

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United States of America Patent

PATENT NO 9052548
APP PUB NO 20140002785A1
SERIAL NO

13685151

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Abstract

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The present invention relates to a photo-curable composition that can provide a film, etc. showing excellent optical anisotropy even without need for separately forming a liquid crystal layer and an alignment layer, an optical anisotropic film using the same, and its preparation method. The photo-curable composition comprises a photo-alignable polymer, a noncrosslinkable liquid crystal compound and a photo-curable binder.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Dai-Seung Daejeon, KR 32 111
Chun, Sung-Ho Daejeon, KR 67 302
Han, Jeong-Yoon Seoul, KR 1 5
Hong, Mi-Ra Gangwon-do, KR 4 7
Jang, Hyeong-Bin Daejeon, KR 3 16
Yoo, Dong-Woo Daejeon, KR 26 96

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