Composition for organic optoelectronic device, organic optoelectronic device, and display device
US12219869B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Oct 28, 2021 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Nov 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/90
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the composition including a first compound represented by Chemical Formula 1, and a second compound represented by Chemical Formula 2; or a combination of Chemical Formula 3 and Chemical Formula 4,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.