Patent · US Active

Tungsten(VI) complexes for OLED application

US11043640B2 · kind B2 · utility

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6Claims
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Key dates

Filing dateAug 11, 2017
Grant dateJun 22, 2021
Priority date—
Expiry dateFeb 5, 2038

Classification

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

Abstract

Described are to tungsten(VI) emitters. These materials can be used to fabricate OLEDs.

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