Organic light-emitting element, light-emitting apparatus, image forming apparatus, display apparatus, and image pickup apparatus
US8587189B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
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Key dates
| Filing date | Jul 2, 2012 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Jul 2, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/633
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An organic light-emitting element includes a first electrode, an organic compound layer, and a second electrode on a substrate and emits light from the second electrode side, wherein the second electrode includes a first layer and a second layer in contact with the first layer sequentially from the substrate side, the second layer is a layer comprising Ag, and the first layer is a layer comprising Ag and Cs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.