Solution-processed organic electronic structural element with improved electrode layer

US9040112B2 · kind B2 · utility

Assignee

• OSRAM Opto Semiconductors GmbH · DE

Inventors

• Andreas Kanitz · Edenkoben, DE
• Ralph Pätzold · Roth, DE
• Wiebke Sarfert · Herzogenaurach, DE
• Riikka Suhonen · Oulu, FI

Key dates

• Filing date: May 9, 2012
• Grant date: May 26, 2015
• Expiry date: May 9, 2032

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K85/40

Abstract

A solution-processed organic electronic structural element has an improved electrode layer. Located between the active organic layer and the electrode layer there is either an interface or an interlayer containing a cesium salt.