Liquid crystal compounds, mixtures and devices
US5798058A · kind A · utility
4Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1996 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | Dec 31, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/3027
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula (I) which are suitable for use in liquid crystal devices including those devices which exploit the electroclinic effect. The compounds of formula (I) may also be used as chiral dopoants suitable for use with ferroelectric liquid crystals or they may be used as chiral nematic dopants. The compounds of formula (I) may be used in mixtures suitable for use in devices ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.