Patent · US Active

Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compound

US11706977B2 · kind B2 · utility

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1References
17Claims
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Assignee

Inventors

Key dates

Filing dateJan 10, 2019
Grant dateJul 18, 2023
Priority date—
Expiry dateSep 30, 2040

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E10/549
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A heterocyclic compound represented by Formula 1:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.