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:
Nov. 11, 2014
Filed:
Jun. 04, 2008
Jaeho Cheong, Daejeon, KR;
Minjin Ko, Daejeon, KR;
Bumgyu Choi, Seo-gu, KR;
Kiyoul Lee, Daejeon, KR;
Yunbong Kim, Daejeon, KR;
Myungsun Moon, Daejeon, KR;
Daeho Kang, Daejeon, KR;
Jaeho Cheong, Daejeon, KR;
Minjin Ko, Daejeon, KR;
Bumgyu Choi, Seo-gu, KR;
Kiyoul Lee, Daejeon, KR;
YunBong Kim, Daejeon, KR;
Myungsun Moon, Daejeon, KR;
Daeho Kang, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
Disclosed is a silicon containing compound represented by Formula 1 which has high optical anisotropy and high compatibility with a polymer resin. Also, a resin composition including the compound and a polymer resin, and an optical member including the resin composition are disclosed. Since the silicon containing compound represented by Formula 1 has high compatibility with a polymer resin and high optical anisotropy, in the case of an optical member obtained by using a polymer resin composition including the silicon containing compound, there is no phase separation, and it is possible to achieve a required optical characteristic with only a small amount thereof.