Patent ID: 7053473
Filing Date: 2006-05-30
Classification: H01L

Abstract:
1. A semiconductor device comprising: a die-mounting substrate having a die-mounting surface and formed with at least one conductive contact on said die-mounting surface; at least one semiconductor die attached to said die-mounting surface, having a pad-mounting surface opposite to said die-mounting surface, and formed with at least one bonding pad on said pad-mounting surface; a dielectric interposer provided on said die-mounting surface and formed with at least one pad-through-hole and at least one contact-through-hole, said pad-through-hole receiving said die therein and exposing said pad-mounting surface therefrom, said contact-through-hole being registered with said contact and exposing said contact therefrom; at least one conductive strip formed on said pad-mounting surface and said interposer, said conductive strip having a pad-connecting part that is electrically connected to and that extends from said bonding pad, and a trace part that extends from said pad-connecting part to connect electrically with said contact; an encapsulant layer formed on said die-mounting surface, said interposer, said conductive strip, and said pad-mounting surface of said die, and formed with at least one bump-through-hole which exposes a portion of said trace part of said conductive strip therefrom; and at least one solder bump which fills said bump-through-hole to connect electrically with said portion of said trace part of said conductive strip and which protrudes outwardly from said encapsulant layer.