Liquid crystal composition, liquid crystal display element and liquid crystal display
US11242487B2 · kind B2 · utility
1Cited by
1References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 11, 2019 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Oct 1, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/3036
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.