Organic electroluminescent device comprising triazine derivatives

US8679647B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Christof Pflumm · Darmstadt, DE
• Simone Leu · Dittelsheim-Heßloch, DE
• Joachim Kaiser · Frankfurt am Main, DE
• Amir Hossain Parham · Frankfurt am Main, DE
• Frank Voges · Bad Dürkheim, DE
• Jonas Valentin Kroeber · Frankfurt am Main, DE
• Arne Buesing · Frankfurt, DE

Key dates

• Filing date: Nov 26, 2009
• Grant date: Mar 25, 2014
• Expiry date: Apr 24, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549

Abstract

The invention relates to organic electroluminescent devices which comprise triazine derivatives as the electron transport material.