Patent · US Active

Compound and organic light emitting device comprising the same

US11787818B2 · kind B2 · utility

0Cited by
0References
10Claims
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Assignee

Inventors

Key dates

Filing dateJul 2, 2019
Grant dateOct 17, 2023
Priority date—
Expiry dateNov 19, 2040

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10K2101/10
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Provided is a compound of Chemical Formula 1: wherein:

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