Materials for electronic devices

US9859502B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Arne Buesing · Frankfurt, DE
• Irina Martynova · Griesheim, DE
• Frank Voges · Bad Dürkheim, DE
• Jonas Valentin Kroeber · Frankfurt am Main, DE

Key dates

• Filing date: Sep 24, 2014
• Grant date: Jan 2, 2018
• Expiry date: Nov 7, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to compounds according to formula (1), said compounds being suitable for use in electronic devices, in particular in organic electroluminescent devices.