Sumitomo Electric Device Innovations, Inc. (SEDI), Japan, has ordered an AIXTRON CRIUS MOCVD system to be delivered with 4-inch wafer configuration in order to boost production of gallium nitride on silicon carbide devices for RF data transfer applications. The purchase was made in the first quarter of 2014 for delivery at SEDI’s Electron Devices Division in Yokohama in the third quarter.