Aryl-substituted and/or heteroaryl-substituted main group element halides and/or pseudohalides, use of main group element halides and/or pseudohalides, organic semiconducting matrix material, electronic and optoelectronic components

US9156868B2 · kind B2 · utility

Assignee

• Novaled GmbH · DE

Inventors

• Olaf Zeika · New York, US
• Michael Limmert · Dresden, DE
• Steffen Willmann · Dresden, DE

Key dates

• Filing date: Apr 16, 2008
• Grant date: Oct 13, 2015
• Expiry date: Nov 11, 2030

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 aryl- and/or heteroaryl-substituted main group element halides and/or pseudohalides, the use of main group element halides and/or pseudohalides as dopant for the doping of an organic semiconducting matrix material, as charge injection layer, as hole blocker layer, as electrode material, as transport material itself, as memory material in electronic or optoelectronic structural elements.