Patent ID: 6841421
Filing Date: 2005-01-11
Classification: H01L

Abstract:
1. A method of manufacturing a semiconductor device, comprising: providing a semiconductor chip comprising a plurality of current passing electrodes and a plurality of control electrodes, the current passing electrodes and the control electrodes being disposed on a primary surface of the semiconductor chip; providing a conductive plate comprising a first surface on which a plurality of projecting portions are formed and a second surface, the first and second surfaces defining two primary surfaces of the conductive plate; fixing the conductive plate on the semiconductor chip so that the first surface of the conductive plate faces the primary surface of the semiconductor chip, the current passing electrode and the control electrodes facing the corresponding projecting portions; etching the conductive plate fixed on the semiconductor chip from the second surface of the conductive plate so that the projecting portions are separated from each other; and connecting a conductive wire to each of the separated projecting portions.