Light-emitting device including fused-cyclic compound and electronic apparatus including the same
US12428600B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 16, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | May 3, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A light-emitting device includes: a first electrode; a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, and at least one fused cyclic compound of Formula 1:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.