Semiconductor material for an organic diode

US8278652B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Ralf Krause · Dresden, DE
• Günter Schmid · Hemhofen, DE

Key dates

• Filing date: Jun 16, 2008
• Grant date: Oct 2, 2012
• Expiry date: Mar 6, 2029

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K10/20

Abstract

A semiconductor material and an organic rectifier diode can be used for organic-based RFID (Radio Frequency Identification) tags. The semiconducting material for an organic diode has a metal complex as a p-dopant for doping a hole-conducting organic matrix material, wherein the metal complex is a metal complex with Lewis acid properties, which acts as an electron pair acceptor.