Delta Design is one of the leaders in the design, development, manufacture and sale of semiconductor test handling equipment. It provides process automation solutions, integrated circuit test handlers for logic devices and memory handlers. The company offers integrated circuit test handlers and environmental chambers to the semiconductor industry worldwide. Delta Design specializes in the thermal conditioning of semiconductor devices and testing materials. Its portfolio of thermal technologies includes several implementations of convection and conduction solutions. The company has an engineering and manufacturing plant in San Diego and sales and service locations throughout the United States, Asia and Europe. Delta Design is located in Poway, Calif., and is a subsidiary of Cohu Company.