History

Delivery of first samples to customers for product qualification

Proof of concept of GaAs diodes in electric vehicle batteries (EVBs) fast charging systems at an overall efficiency of 99.3% by the Karlsruhe Institute of Technology

Preparation of a patent portfolio and worldwide registration of product-related patents with regard to GaAs power diodes and GaAs IGBTs

Commissioning and start of experimental operations at a liquid phase epitaxy reactor

Foundation of 3-5 Power Electronic GmbH in Dresden

Technical and financial feasibility study