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:
Oct. 29, 2019
Filed:
Apr. 21, 2016
Jiangsu Hecheng Display Technology Co., Ltd., Jiangsu, CN;
Huijuan Dai, Jiangsu, CN;
Wenming Han, Jiangsu, CN;
Wenquan Ding, Jiangsu, CN;
Pengfei Li, Jiangsu, CN;
Haibin Xu, Jiangsu, CN;
Di He, Jiangsu, CN;
Yunyun Liu, Jiangsu, CN;
Lifang Yao, Jiangsu, CN;
Wenyang Ma, Jiangsu, CN;
Dingfu Ma, Jiangsu, CN;
Heming Zhang, Jiangsu, CN;
Jiangsu Hecheng Display Technology Co., Ltd., Yangzhong, CN;
Abstract
A liquid crystal composition comprises a compound of general formula I serving as a first component; a compound of general formula II-1 and/or general formula II-2 serving as a second component; a compound of general formula III serving as a third component; a compound of general formula IV serving as a fourth component; a compound of general formula V serving as a fifth component; and a compound of general formula VI serving as a sixth component. The liquid crystal composition has at least one characteristic among the characteristics of a large dielectric anisotropy, a large optical anisotropy, a high voltage holding ratio and a low threshold voltage and the like, and is suitable to be used in a liquid crystal display device. Additionally, a liquid crystal display device comprising the liquid crystal composition is also provided.