Metal compound-metal multilayer electrodes for organic electronic devices
US7270894B2 · kind B2 · utility
2Cited by
5References
57Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2004 |
| Grant date | Sep 18, 2007 |
| Priority date | — |
| Expiry date | Oct 11, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
Abstract
The invention provides an organic electronic device comprising: (i) a multilayer cathode comprising: (a) a conductive layer that is electrically connected as a bus, (b) a layer comprising at least one source of alkali metal ions, alkaline earth metal ions, or lanthanide ions and (c) a conductive metal layer comprising at least one conductive metal species; (ii) at least one electro-active organic layer; and (iii) an anode that is electrically connected to the conductive metal layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.