Composition for organic optoelectronic device, organic optoelectronic device, and display device
US12302751B2 · kind B2 · utility
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Key dates
| Filing date | Apr 18, 2019 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Aug 26, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed are a composition for an organic optoelectronic device including a first compound for an organic optoelectronic device represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound for an organic optoelectronic device represented by Chemical Formula 3, an organic optoelectronic device, and a display device.In Chemical Formula 1 to Chemical Formula 3, definitions of each substituent are the same as defined in the specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.