Amide liquid crystal compounds: mixtures and devices using them
US5002692A · kind A · utility
1Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1988 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Dec 1, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K19/3483
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Amides having the following structure: ##STR1## used in ferroelectric smectic liquid crystal mixtures, especially as pitch compensators and liquid crystal compositions containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.