Bimesogenic compounds and mesogenic media
US9644144B2 · kind B2 · utility
2Cited by
2References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2013 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Aug 14, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/2078
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to bimesogenic compounds of formula Iwherein R11, R12, MG11, MG12, X11, X12 and Sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.