Liquid crystal gel, gelling agent, liquid crystal device, and process for fabricating liquid crystal device
US6074710A · kind A · utility
11Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1998 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Mar 11, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/90
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A liquid crystal gel containing liquid crystal molecules and a gelling agent. The liquid crystal gel exhibits substantially no fluidity. Also provided are a gelling agent, particularly, 1,2-bis-(11-(4-cyanobiphenyl-4'-oxo)undecylcarbonylamino)cyclohexane, which is capable of easily producing the liquid crystal gel; a liquid crystal device made from the liquid crystal gel with substantially no fluidity; and a process for fabricating a liquid crystal device capable of providing this liquid crystal device rapidly in a simple manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.