Arylamine compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
US12256634B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 19, 2021 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Aug 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/6572
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are an arylamine compound including a phenyl-naphthyl linker substituted with at least one deuterium and an amine group substituted with at least one carbazole group, a light-emitting device including the arylamine compound, and an electronic apparatus including the light-emitting device. The arylamine compound is the same as described in the present specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.