Organic compound and organic electroluminescent device comprising the same
US11744145B2 · kind B2 · utility
1Cited by
3References
21Claims
0Family size
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Key dates
| Filing date | Nov 5, 2019 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Nov 22, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8052
Abstract
Disclosed is an organic electroluminescent device with lowered driving voltage, and enhanced efficiency and lifetime.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.