Compound for organic electric element, organic electric element comprising the same and electronic device thereof
US11296279B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jul 27, 2017 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Dec 1, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electronic device can be lowered, and the luminous efficiency and life time of the organic electronic device can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.