Polymer/liquid crystal composite and liquid crystal element
US7648647B2 · kind B2 · utility
19Cited by
0References
36Claims
0Family size
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Key dates
| Filing date | May 7, 2008 |
| Grant date | Jan 19, 2010 |
| Priority date | — |
| Expiry date | Aug 21, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention is generally related to a polymer/liquid crystal composite, which includes a liquid crystal material which exhibits an optically isotropic liquid crystal phase in the temperature range of approximately 5° C. or more in the elevated temperature process but does not exhibit a nematic phase; and a polymer, and which is used for an element driven in a state of the optically isotropic liquid crystal phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.