Description: Yield Engineering Systems (YES) manufactures processing equipment to clean, cure, and coat semiconductor wafers, MEMS devices, biosensors and medical slides. We provide our customers with improved surface modification and coating processes, not just precise equipment, to increase yields and extend the life and performance of your devices. YES high temperature vacuum cure ovens, chemical vapor deposition (CVD) systems, and plasma etching and cleaning systems offer total control over your process environment, so you get the results you want.