Signetics Corporation is a semiconductor assembly and test specialty company based in South Korea, operating both domestically and internationally. It offers laminate and flip chip package products for communication, consumer, and computer applications, as well as lead frame package products for logic, analog, and RF applications, and for controllers and drivers. Its services include test program development, wafer probe, final test, burn-in, and other test support, along with design and simulation services. Founded in 1966, the company is headquartered in Paju-Si, South Korea.