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:
Aug. 14, 2012
Filed:
May. 22, 2008
Applicants:
Jaeho Cheong, Daejeon, KR;
Minjin Ko, Daejeon, KR;
Myungsun Moon, Daejeon, KR;
Daeho Kang, Daejeon, KR;
Bumgyu Choi, Seo-gu, KR;
Kiyoul Lee, Daejeon, KR;
Yunbong Kim, Daejeon, KR;
Inventors:
Jaeho Cheong, Daejeon, KR;
Minjin Ko, Daejeon, KR;
Myungsun Moon, Daejeon, KR;
Daeho Kang, Daejeon, KR;
Bumgyu Choi, Seo-gu, KR;
Kiyoul Lee, Daejeon, KR;
YunBong Kim, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/02 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a polymerizable liquid crystal composition which is applicable on a supporting substrate, such as a transparent plastic film for optical use, or glass, etc., and has a homeotropic alignment. Also, disclosed is an optical film obtained by aligning and fixing the polymerizable composition on a substrate.