Patent · US Active

Organic electronic component with dopant, use of a dopant and method for the production of the dopant

US9799840B2 · kind B2 · utility

2Cited by

7References

10Claims

0Family size

Assignee

Osram OLED GMBH · DE

Inventors

Guenter Schmid · Hemhofen, DE
Jan Hauke Wemken · Koblenzer Straße, DE
Renate Elena Kellermann · Erlangen, DE
Andreas Kanitz · Edenkoben, DE
Benedict Sandmann · Hunderdorf, DE

Key dates

Filing date	Oct 17, 2012
Grant date	Oct 24, 2017
Priority date	—
Expiry date	Oct 18, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An organic electronic component includes an organic functional layer having a p-dopant. The p-dopant includes a copper complex having at least one ligand containing an aryloxy group and an iminium group. Additionally specified are the use of a copper complex as a p-dopant and a process for producing a p-dopant.

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