Radialene compounds and their use

US8057712B2 · kind B2 · utility

Assignee

• Novaled GmbH · DE

Inventors

• Olaf Zeika · New York, US
• Steffen Willmann · Dresden, DE
• Sascha Dorok · Dresden, DE
• Ansgar Werner · Dresden, DE
• Christine Bachmann · Radebeul, DE

Key dates

• Filing date: Nov 4, 2008
• Grant date: Nov 15, 2011
• Expiry date: Apr 8, 2029

Classification

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

Abstract

The present invention relates to radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.