Compound for organic electronic element, organic electronic element using same and electronic device therefor
US11133471B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Sep 18, 2017 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | May 6, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a compound represented by chemical formula (1). In addition, disclosed is an organic electronic element comprising: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer contains the compound represented by chemical formula (1). Light-emitting efficiency, stability and lifespan may be enhanced when the compound represented by chemical formula (1) is contained in the organic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.