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. 14, 2016
Filed:
Jul. 03, 2014
Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd, Shijiazhuang, Hebei Providence, CN;
Wen Hai Lu, Shijiazhuang, CN;
Ze Feng Hou, Shijiazhuang, CN;
Xing Zhang, Shijiazhuang, CN;
Guo Liang Yun, Shijiazhuang, CN;
Rui Mao Hua, Shijiazhuang, CN;
Jin Wang, Shijiazhuang, CN;
Ya Jie Duan, Shijiazhuang, CN;
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO., LTD., Shijiazhuang, Hebei Province, CN;
Abstract
This invention relates to liquid crystal compound of formula I containing a difluoromethyleneoxy linking group that hydrogen substituted by deuterium and therefore being very suitable for formulating a liquid crystal mixture. A liquid crystal mixture containing such type of liquid crystal compounds can be applied in various display devices.