Method of manufacturing a semiconductor device
Abstract:
A method of manufacturing a semiconductor device includes forming an insulation layer on a support body, selectively forming openings through the insulation layer, forming a conductor pattern in the openings, and above selected portions of, the insulation layer, mounting a first semiconductor element on the insulation layer and electrically connecting the first semiconductor element to the conductor pattern, forming a resin over the first semiconductor element and the insulation layer, removing the support body after the resin is formed to expose a surface of a portion of the conductor pattern, etching the exposed surface of the portion of the conductor pattern to form a recess over the portion of the conductor pattern, and forming a pad containing a metal different than the metal of the conductor pattern in the recess in contact with the conductor pattern.
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