Organic light-emitting device and apparatus including the same
US11043642B2 · kind B2 · utility
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9References
20Claims
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Key dates
| Filing date | Mar 30, 2018 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | May 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An organic light-emitting device and an apparatus including the organic light-emitting device, the organic light emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, the emission layer including an organometallic compound having a predetermined formula.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.