Organic electric element, display panel comprising the same and display device comprising the same
US12364158B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Dec 29, 2020 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Dec 2, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/30
Abstract
An organic electric element, a display panel, and a display device including the organic electric element are provided. The organic electric element includes a charge generating layer including a first layer comprising a first compound and a second compound and a second layer comprising a third compound so that they may have excellent efficiency or lifespan.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.