Nematic liquid crystal mixtures for use in bistable display devices
US7335405B2 · kind B2 · utility
4Cited by
5References
16Claims
0Family size
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Key dates
| Filing date | Apr 3, 2006 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | May 5, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/03
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of using a liquid crystal composition in a bistable liquid crystal device having a weak zenithal anchoring comprising at least 40% by weight of compounds with strong molecular polarisability and strong dipole moment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.