Patent · US Active

Compound and organic light emitting device comprising same

US12421449B2 · kind B2 · utility

0Cited by
4References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 18, 2020
Grant dateSep 23, 2025
Priority date—
Expiry dateMar 9, 2043

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10K2101/30
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Provided is a compound of Chemical Formula 1:

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