Organic light-emitting device
US9172046B1 · kind B1 · utility
19Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Nov 10, 2014 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Nov 10, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/90
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An organic light-emitting device includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer. The emission layer includes at least one first material represented by any one of Formulae 1-1 and 1-2 and at least one second material represented by Formula 2:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.