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:
Apr. 18, 2023
Filed:
Jun. 28, 2018
Jiangsu Hecheng Display Technology Co., Ltd., Tangzhong, CN;
Wenyang Ma, Yangzhong, CN;
Liwei Wang, Yangzhong, CN;
Haibin Xu, Yangzhong, CN;
Wenming Han, Yangzhong, CN;
Wenqi Zhang, Yangzhong, CN;
Jiangsu Hecheng Display Technology Co., Ltd., Nanjing, CN;
Abstract
A liquid crystal composition contains: at least one compound of general formula I and at least one polymerizable compound of general formula II. Such a liquid crystal composition has a suitable optical anisotropy, a suitable dielectric anisotropy, and a better pretilt angle consistency while maintaining a relatively high clearing point, and the drop mura is good. When the liquid crystal composition is applied to a PSA liquid crystal display, the liquid crystal composition has an excellent display effect.