Cohu, Inc. engages in the development, manufacture, sale, and servicing of test handling, burn-in, thermal sub-systems, and micro-electro-mechanical systems (MEMS) test solutions for the semiconductor industry. It offers pick-and-place semiconductor test handlers and thermal sub-systems for burn-in and system-level test of integrated circuits; gravity-feed and test-in-strip semiconductor test handlers, contactors, and MEMS for test solutions; and turret-based test handling and back-end finishing equipment for integrated circuits, light emitting diodes (LEDs), and discrete components. Cohu, Inc. markets its products through direct sales force and independent sales representatives. The company was formerly known as Cohu Electronics, Inc. and changed its name to Cohu, Inc. in 1972. Cohu, Inc. was founded in 1947 and is based in Poway, California.