Patent · US Active

Binuclear and trinuclear metal complexes composed of two inter-linked tripodal hexadentate ligands for use in electroluminescent devices

US10889604B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Philipp Stoessel · Frankfurt am Main, DE
Christian EHRENREICH · Darmstadt, DE
Philipp Harbach · Bremke, DE
Anna Hayer · Darmstadt, DE

Key dates

Filing date	Aug 28, 2017
Grant date	Jan 12, 2021
Priority date	—
Expiry date	Sep 7, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH10K2101/90
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to bi- and trinuclear metal complexes and to electronic devices, in particular organic electroluminescent devices, containing these complexes.

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