Semiconductor package with improved thermal cycling performance, and method of forming same

摘要

A semiconductor package includes a relatively thin substrate epoxy attached to a packaging substrate, such as a lead frame. A relatively thick semiconductor epoxy is attached to a semiconductor. The relatively thin substrate epoxy and the relatively thick semiconductor epoxy are attached to one another forming a stack including the packaging substrate, the relatively thin substrate epoxy, the relatively thick semiconductor epoxy, and the semiconductor. A housing encloses the stack.