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:
Feb. 14, 2012
Filed:
May. 27, 2009
Seong-nam Lee, Seoul, KR;
Nam-seok Lee, Suwon-si, KR;
Jeong-uk Heo, Sungnam-si, KR;
Kyong-ok Park, Bucheon-si, KR;
Sung-hwan Hong, Suwon-si, KR;
Seong-Nam Lee, Seoul, KR;
Nam-Seok Lee, Suwon-si, KR;
Jeong-Uk Heo, Sungnam-si, KR;
Kyong-Ok Park, Bucheon-si, KR;
Sung-Hwan Hong, Suwon-si, KR;
Abstract
A liquid crystal display (LCD) which can be driven at a low voltage and has a fast response time. The LCD includes a liquid crystal composition interposed between a first substrate and a second substrate, wherein the liquid crystal composition includes a first polar liquid crystal compound and a second polar liquid crystal compound, each in an amount of 20% or less by weight based on a weight of the liquid crystal composition, wherein the first polar liquid crystal compound is represented by and the second polar liquid crystal compound is represented by at least one of where each of R1, R2, and R3, and R4 independently is an alkyl group, an alkoxy group, or an alkenyl group having about 2 to about 15 carbon atoms.