Non-schiff base field effect liquid crystal composition
US4020002A · kind A · utility
15Cited by
10References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 1974 |
| Grant date | Apr 26, 1977 |
| Priority date | — |
| Expiry date | Feb 28, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/2035
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Nematic liquid crystal materials suitable for use in displays and in other liquid crystal applications comprising particular combinations of positive and negative dielectric anisotropy nematic materials are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.