After four rather quiet days, the world's largest trade fair focusing on electronics production ended friday (November 13) with a weak summary: the 28.000 visitors registered at the Productronica fairground in Munich were significantly less than the past event in pre-crisis year 2007. Nevertheless, there were some remarkable innovations to see at the exhibition. Startup company O-Flexx Technologies GmBH (Duisburg, Germany) has announced a concept to use Reinhausen plasma's cold-active coating process to produce thin-film Thermo-Electric Generators (TEGs).
