Liquid crystal medium containing 2,4-diflurophenyl compounds and use
US10017694B2 · kind B2 · utility
1Cited by
2References
10Claims
0Family size
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Key dates
| Filing date | Nov 2, 2016 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Nov 2, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/3422
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a liquid crystal medium containing a 2,4-diflurophenyl compound and the use thereof. The liquid crystal composition comprises the compounds as represented by formula I and formula II. The liquid crystal composition has a low rotary viscosity, good chemical and thermal stability and a fast response speed, it is suitable for a liquid crystal display device and particularly suitable for the use in an active matrix display of a TN, IPS or FFS mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.