Printable liquid crystal material
US7344762B2 · kind B2 · utility
5Cited by
8References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2003 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Sep 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/03
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to the use of a printable polymerisable liquid crystal material as printable system for the preparation of polymers and pigments, to printable polymerisable liquid crystal materials and pigments and polymers prepared thereof, and to the use of the printable materials, pigments and polymers in optical, electrooptical, semiconductor and electronic applications and as birefringent and optically variable markings for decorative, security, authentification or identification applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.