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:
Sep. 01, 2020
Filed:
Dec. 11, 2018
Applicants:
Jnc Corporation, Tokyo, JP;
Jnc Petrochemical Corporation, Tokyo, JP;
Inventor:
Hiroyuki Tanaka, Chiba, JP;
Assignees:
JNC CORPORATION, Tokyo, JP;
JNC PETROCHEMICAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/56 (2006.01); C09K 19/30 (2006.01); C09K 19/34 (2006.01); C07C 59/56 (2006.01); C07C 59/58 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
C09K 19/56 (2013.01); C07C 59/56 (2013.01); C07C 59/58 (2013.01); C09K 19/3001 (2013.01); C09K 19/3003 (2013.01); C09K 19/3068 (2013.01); C09K 19/3402 (2013.01); G02F 1/137 (2013.01); C09K 2019/301 (2013.01); C09K 2019/3004 (2013.01); C09K 2019/3009 (2013.01); C09K 2019/3016 (2013.01); C09K 2019/3025 (2013.01); C09K 2019/3077 (2013.01); C09K 2019/3083 (2013.01); C09K 2019/3422 (2013.01); G02F 2001/13706 (2013.01); G02F 2001/13712 (2013.01); G02F 2001/13775 (2013.01);
Abstract
To provide a polar compound having high chemical stability, a high ability to align liquid crystal molecules, and high solubility in a liquid crystal composition, and a high voltage holding ratio of a liquid crystal display element. A compound represented by Formula (1):