Composition for organic optoelectronic element, organic optoelectronic element, and display device
US11659765B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Oct 10, 2018 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Aug 19, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device utilizing same, wherein the composition includes a first compound for an organic optoelectronic element, the first compound being represented by a combination of specific chemical formulae; and a second compound for an organic optoelectronic element, the second compound being represented by a different specific chemical formula.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.