Invention Grant
- Patent Title: Liquid crystal composition, liquid crystal display element and liquid crystal display
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Application No.: US16381430Application Date: 2019-04-11
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Publication No.: US11242487B2Publication Date: 2022-02-08
- Inventor: Sumin Kang , Zhian Liang , Guoliang Yun , Xuan Zhang , Jiaming Li , Ruixiang Liang
- Applicant: Shijiazhuang Chengzhi Yonghua Display Material Co., ltd.
- Applicant Address: CN Hebei
- Assignee: Shijiazhuang Chengzhi Yonghua Display Material Co., ltd.
- Current Assignee: Shijiazhuang Chengzhi Yonghua Display Material Co., ltd.
- Current Assignee Address: CN Hebei
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: CN201910087674.2 20190129
- Main IPC: C09K19/30
- IPC: C09K19/30 ; C09K19/44 ; C09K19/12 ; C09K19/04
Abstract:
A liquid crystal composition, and a liquid crystal display element or liquid crystal display comprising the liquid crystal composition, and belongs to the field of liquid crystal display, the liquid crystal composition of the present disclosure comprising a compound represented by formula I, one or more compounds represented by formula II, one or more compounds represented by formula III, and at least one polymerizable compound. The liquid crystal composition simultaneously has a low rotary viscosity (γ1), a larger dielectric anisotropy (Δε), and a fast response speed.
Public/Granted literature
- US20200239779A1 LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY Public/Granted day:2020-07-30
Information query
