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:
Jun. 23, 2026
Filed:
Nov. 07, 2023
Jiangsu Hecheng Display Technology Co., Ltd., Nanjing, CN;
Lifang Yao, Nanjing, CN;
Wenquan Ding, Nanjing, CN;
Di He, Nanjing, CN;
Panpan Wang, Nanjing, CN;
Huijuan Dai, Nanjing, CN;
Fei Zhao, Nanjing, CN;
Jiangsu Hecheng Display Technology Co., Ltd., Nanjing, CN;
Abstract
The present invention provides a liquid crystal composition and a liquid crystal display device. The liquid crystal composition comprises at least one compound of general formula I and at least one compound selected from compounds of general formula II-1 and/or general formula II-2. The liquid crystal composition provided in the present invention has an appropriate optical anisotropy, an appropriate clearing point, a lower rotational viscosity, a higher Kvalue and a higher ε/Δε ratio, and has higher transmittance and contrast rate, and a remarkable low-temperature storage performance at the same time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile