Salts of phosphorus oxide as N-dopants for organic electronics

US9806266B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Andreas Kanitz · Edenkoben, DE
• Günter Schmid · Hemhofen, DE
• Jan Hauke Wemken · Koblenzer Straße, DE

Key dates

• Filing date: Sep 11, 2013
• Grant date: Oct 31, 2017
• Expiry date: May 1, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/50

Abstract

An organic electronic component contains a substrate, a first electrode, a second electrode and at least one electron transport layer between the first and second electrode. The electron transport layer is a salt-like derivative of a phosphorus oxo compound as n-dopant.