Interface conditioning to improve efficiency and lifetime of organic electroluminescence devices
US8101941B2 · kind B2 · utility
5Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2005 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Jan 19, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
In at least one embodiment of the invention, an OLED device is disclosed in which the surface of one or more layers of the OLED are conditioned with metal nano-particles such that they are disposed along the interface between adjacent layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.