Patent · US Active

Host materials for electroluminescent devices

US12048246B2 · kind B2 · utility

0Cited by
33References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 19, 2022
Grant dateJul 23, 2024
Priority date—
Expiry dateOct 19, 2042

Classification

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

Abstract

A compound of Formula I:

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