The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2015
Filed:
Jun. 26, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyung-Chang Seo, Daejeon, KR;
Sung-Ho Chun, Daejeon, KR;
Dai-Seung Choi, Daejeon, KR;
Mi-Ra Hong, Daejeon, KR;
Hyeong-Bin Jang, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/00 (2015.01); G02B 5/02 (2006.01); G02C 7/10 (2006.01); G02F 1/361 (2006.01); G03B 11/00 (2006.01); G02B 5/32 (2006.01); C09K 19/32 (2006.01); G02B 5/30 (2006.01); C09K 19/00 (2006.01); C09K 19/04 (2006.01); G02F 1/13363 (2006.01);
U.S. Cl.
CPC ...
G02B 5/32 (2013.01); C09K 19/32 (2013.01); C09K 19/321 (2013.01); C09K 19/322 (2013.01); G02B 5/3016 (2013.01); C09K 2019/0448 (2013.01); G02F 1/13363 (2013.01);
Abstract
The present invention relates to a polymerizable liquid crystal compound, a liquid crystal composition including the same, and an optically anisotropic body. The polymerizable liquid crystal compound according to the present invention has not only high birefringence but also excellent coating orientation, and thus it is possible to prepare a optically anisotropic body which is thin but superior in optical properties.