Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting device
US11910706B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 23, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Aug 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/40
Abstract
Provided are a light-emitting device including a heterocyclic compound and an electronic apparatus including the light-emitting device. The 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 the emission layer includes at least one heterocyclic compound represented by Formula 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.