Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, a method for the production thereof and doped organic semiconductor material containing these

US7807687B2 · kind B2 · utility

Assignee

• Novaled GmbH · DE

Inventors

• Josef Salbeck · Kelkheim, DE
• Manfred Kussler · Albbruck, DE
• Andrea Lux · Dresden, DE

Key dates

• Filing date: Mar 12, 2008
• Grant date: Oct 5, 2010
• Expiry date: Mar 12, 2028

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/50
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, methods for their production and doped organic semiconductor material which use such quinazolines.