Printing a light emitting element
US7563551B2 · kind B2 · utility
0Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2005 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Dec 11, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/0926
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A charged toner particle for use in printing a light emitting device, the particle comprising: a polymer; and electroluminescent particles dispersed in the polymer, wherein when the toner is printed the electroluminescent particles in the printed toner are spatially substantially static.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.