Liquid crystal composition
US10954445B2 · kind B2 · utility
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1References
10Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 24, 2018 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Sep 30, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/3425
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a liquid crystal composition comprising one or more compounds represented by formula I and/or formula II and one or more compounds represented by formula III: wherein the definition of each substituent is given. The composition involved in the present invention has a low viscosity γ1, a high clearing point Tni and a large optical anisotropy Δn, and can realize a rapid response of liquid crystal display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.