Burn-in apparatus

摘要

A burn-in apparatus includes burn-in boards for holding semiconductor devices through air suction and for electrically connecting them to external equipment. Since the semiconductor devices are held on the burn-in boards for electrical connection through air suction, sockets are not necessary to hold them on the boards which reduces costs. Further, the leads of semiconductor devices, which have conventionally been susceptible to bending when inserted into or extracted from the sockets, can be protected.