SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME

摘要

A semiconductor package and a method for manufacturing the same are provided to perform a wire bonding process on a fine finger by bonding a wire at an upper surface and a lateral surface of the finger. A substrate has a finger(111). One or more semiconductor chip having a chip pad is laminated on the substrate. A wire(160) is formed to connect electrically the finger and the chip pad to each other. One end of the wire is bonded with the finger at an upper surface of the finger and a lateral surface of the finger. A protrusion(162) is formed at one end of the wire. In a vertical projection of the substrate, a maximum width of an upper surface of the finger is smaller than a width of the protrusion. In the vertical projection of the substrate, the upper surface of the finger is positioned within a lower surface of the finger.