Optoelectronic component and method for producing an optoelectronic component

US9455416B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Carola Diez · Regensburg, DE
• Arndt Jaeger · Regensburg, DE
• Erwin Lang · Regensburg, DE
• Ulrich Niedermeier · Leiblfing, DE
• Nina Riegel · Tegernheim, DE
• Guenter Schmid · Hemhofen, DE
• Stefan Seidel · Paderborn, DE

Key dates

• Filing date: Apr 22, 2013
• Grant date: Sep 27, 2016
• Expiry date: Apr 22, 2033

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K71/00

Abstract

An optoelectronic component may include a first organic functional layer structure, a second organic functional layer structure, and a charge generating layer structure between the first organic functional layer structure and the second organic functional layer structure. The charge generating layer structure includes a first electron-conducting charge generating layer, and a second electron-conducting charge generating layer. The second electron-conducting charge generating layer is formed from a single substance, and the substance of the first electron-conducting charge generating layer is a substance selected from the group of substances consisting of: HAT-CN, Cu(I)pFBz, NDP-2, NDP-9, Bi(III)pFBz, F16CuPc.