Patent · US Active

Phosphine oxide-based compound and organic light-emitting device including the same

US9627627B2 · kind B2 · utility

1Cited by
3References
20Claims
0Family size

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Key dates

Filing dateAug 30, 2013
Grant dateApr 18, 2017
Priority date—
Expiry dateAug 31, 2035

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10K50/16
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A phosphine oxide-based compound represented by Formula 1, and an organic light-emitting device including the phosphine oxide-based compound.

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