Ceramic-glass-metal packaging for electronic components incorporating unique leadframe designs

摘要

A semiconductor casing is formed of a ceramic-glass-metal composite material with a leadframe embedded in a base component. The leadframe may include holes therethrough to mechanically interlock with the composite material. Also, a process comprises forming a four-sided semiconductor casing having a leadframe with an aluminum cladding that is etched away at the ends extending from the casing.