Patent ID: 6518661
Filing Date: 2003-02-11
Classification: H01L,H05K

Abstract:
A semiconductor apparatus comprising:a semiconductor body having a plurality of active devices; a plurality of conductive layers in operative association with the active devices of the semiconductor body; a plurality of conductive elements in operative association with the conductive layers; a substrate connected to the plurality of conductive elements; a plurality of vias connecting portions of first and second conductive layers and at least one conductive element; and a heat absorbing structure operatively connected to the substrate and connected to the conductive element which is connected to the portions of the first and second conductive layers by the via; the vias being positioned at intervals relative to the plurality of conductive layers so as to provide effective heat transfer from the plurality of conductive layers to the heat absorbing structure; wherein the substrate comprises a printed circuit board, and wherein the heat absorbing structure comprises a heat absorbing member which is the internal of the substrate.