Heterocyclic compound and organic light-emitting device including the same
US11778900B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 1, 2019 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Jan 26, 2041 |
Classification
- Technology area (CPC —)General
Abstract
A heterocyclic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic light-emitting device includes at least one of the heterocyclic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.