Patent · US Active

Metal amides for use as HIL for an organic light-emitting diode (OLED)

US11711934B2 · kind B2 · utility

0Cited by

10References

20Claims

0Family size

Assignee

Novaled GmbH · DE

Inventors

Markus Hummert · Dresden, DE
Thomas Rosenow · Dresden, DE

Key dates

Filing date	Jun 28, 2021
Grant date	Jul 25, 2023
Priority date	—
Expiry date	Nov 12, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50

Abstract

The present invention relates to metal amides of general Formula Ia and for their use as hole injection layer (HIL) for an Organic light-emitting diode (OLED), and a method of manufacturing Organic light-emitting diode (OLED) comprising an hole injection layer containing a metal amide of general Formula Ia:

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