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:
May. 19, 2020
Filed:
Jul. 25, 2014
Tianmeng Jiang, Beijing, CN;
Huiqiang Tian, Beijing, CN;
Shihong Chu, Beijing, CN;
Haiguang Chen, Beijing, CN;
Lilong Gao, Beijing, CN;
Quanzhi Ban, Beijing, CN;
Xianli Liang, Beijing, CN;
Tianmeng Jiang, Beijing, CN;
Huiqiang Tian, Beijing, CN;
Shihong Chu, Beijing, CN;
Haiguang Chen, Beijing, CN;
Lilong Gao, Beijing, CN;
Quanzhi Ban, Beijing, CN;
Xianli Liang, Beijing, CN;
BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD, Beijing, CN;
Abstract
The present invention provides a novel liquid crystal material composition comprising one or more compound, in order to achieve the properties of low viscosity, high resistivity, good low-temperature mutual solubility, fast response, excellent transmission, and which can be used for a variety of fast response display modes. Since the working temperature of a LCD material is subjected to the temperature range of individual LC molecules, information can only be displayed in a specific temperature range of the specific liquid crystal macro-alignment phase. At low temperature, the viscosity of liquid crystal increases exponentially, which in turn substantially reduces the response speed and overall performances of the display system. The liquid crystal composition according to the present invention overcomes these problems with balanced chemical composition by achieving low viscosity, good low-temperature performance and excellent transmission in a wide range of LCD applications including TN, IPS or FFS displays, thus improving display performance.