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. 08, 2016
Filed:
Mar. 25, 2013
Applicant:
Dic Corporation, Tokyo, JP;
Inventors:
Assignee:
DIC CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/12 (2006.01); C09K 19/20 (2006.01); C09K 19/54 (2006.01); C09K 19/44 (2006.01); C09K 19/42 (2006.01); C09K 19/30 (2006.01); C09K 19/04 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
C09K 19/44 (2013.01); C09K 19/12 (2013.01); C09K 19/20 (2013.01); C09K 19/3003 (2013.01); C09K 19/3066 (2013.01); C09K 19/42 (2013.01); C09K 2019/0466 (2013.01); C09K 2019/122 (2013.01); C09K 2019/123 (2013.01); C09K 2019/301 (2013.01); C09K 2019/3004 (2013.01); C09K 2019/3016 (2013.01); C09K 2019/3025 (2013.01); G02F 1/133377 (2013.01); Y10T 428/10 (2015.01);
Abstract
It is an object of the present invention to provide a liquid crystal composition having a positive Δ∈, the liquid crystal composition also having a liquid crystal phase in a wide temperature range, a good resistance to resolution at low temperature, an excellent adaptability to an ODF process, a high specific resistance and voltage holding ratio, and stability to heat and light. In order to achieve this object, a liquid crystal composition containing compounds represented by Formulae (i) and (ii) is provided. (where Rrepresents an alkyl group having 1 to 5 carbon atoms or an alkenyl group having 2 to 5 carbon atoms).