Patent ID: 7429797
Filing Date: 2008-09-30
Classification: H01L

Abstract:
1. An electronic device comprising: a semiconductor device provided with a plurality of bond pads, of which bond pads a first portion is defined for ground connection and a second portion is defined for voltage supply and a third portion is defined for signal transmission, and a carrier substrate comprising a layer of dielectric material and having a first side and an opposed second side, the first side and the opposed second side are each provided with an electrically conductive layer, on which first side bond pads are present corresponding to the bond pads of the semiconductor device, and on which second side contact pads for external coupling are provided, the contact pads and the bond pads being electrically interconnected according to a desired pattern, the contact pads being subdivided into a first, a second and a third portion corresponding to the portions of bond pads of the semiconductor device, the first and second portions of the bond pads being present laterally in an inner area and the third portion being present in an outer area laterally around the inner area, wherein the semiconductor device is coupled to the carrier substrate in a flip-chip orientation, and the bond pads and the contact pads for voltage supply and ground connection are located correspondingly, so as to provide a direct path from the contact pads at the second side of the substrate to the corresponding bond pads of the semiconductor device, and the pads of the first and second portions are arranged such that at least one direct path dedicated to voltage supply connection acts as a coaxial center conductor.