Light emitting polymer
US7166239B2 · kind B2 · utility
2Cited by
10References
182Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2004 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | Jun 1, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/6565
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There is provided a process for forming a light emitting polymer comprising photopolymerization of a reactive mesogen having an endgroup which is susceptible to photopolymerization e.g. by a radical polymerization process. Also provided are methods for using the light emitter in displays, backlights, electronic apparatus and security viewers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.