Organic electric element including compound for organic electric element, and electronic device thereof
US11980045B1 · kind B1 · utility
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20Claims
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Key dates
| Filing date | Mar 15, 2023 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Mar 15, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
Provided are an organic electronic element comprising an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device comprising the organic electronic element, wherein the organic material layer comprises each compound represented by Formula 1, Formula 2, or Formula 3, thereby the driving voltage of the organic electronic element can be lowered and the luminous efficiency and lifespan can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.