Cohu is a company that offers test and inspection equipment and services for back-end semiconductor manufacturing. It supplies semiconductor testers, inspection and metrology handlers, micro-electromechanical system (MEMS) test modules, test contactors, thermal sub-systems and semiconductor automated test equipment, interface solutions, data analytics services, etc. The company caters to automotive, consumer, computing and network, industrial and medical, IoT/IoV and optoelectronics, mobility, and other sectors.