Delta Design, a Cohu company (NASDAQ: COHU), is the leading supplier of pick-and-place handlers and thermal sub-systems used in semiconductor Final Test, Burn-In, and System Level Test (SLT).With leading-edge technology, Delta products deliver increased uptime, yield, throughput, test site parallelism and DUT temperature management. Our unique thermal management technology maintains stable DUT temperature in high power dissipative test environments.Delta Design Corporate Headquarters is located in Poway, CA (near San Diego), with sales and service locations throughout the Americas, Asia, and Europe. Our rapid growth over the past decade has made us the largest manufacturer of semiconductor test-handling equipment used by IC manufacturers around the world, with a significant installation base in the Asia Pacific region. Delta's commitment to customer satisfaction is supported by a global organization operating from 35 locations worldwide.In December 2008, Cohu, Inc. acquired Rasco. The combination of Delta Design's industry-leading pick and place IC test handlers and thermal technology, with Rasco's gravity-feed and test-on-strip systems, offers customers the broadest line of IC test handling and thermal solutions in the industry.