Self-aligning package for integrated circuits

摘要

A self-aligning integrated circuit package includes an integrated circuit die having raised contact pads mounted to an interconnecting die in flip chip fashion. The interconnecting die is formed of anodizable material and has raised anodized portions that form guide means for aligning the integrated circuit die and the leads of a lead frame so that they are positioned over conductive portions of the interconnecting die which connect the contact pads of the integrated circuit to the leads of the lead frame.