Patent ID: 6538322
Filing Date: 2003-03-25
Classification: H01L

Abstract:
The semiconductor device comprising:a semiconductor pellet made of a semiconductor material and having bonding pads; a plate having a first surface and a second surface opposite to the first surface, the plate being made of the semiconductor material and having a recess formed on the first surface, and the semiconductor pellet being mounted on the recess; wirings formed on the first surface of the plate, the wirings extending from the recess to the first surface of the plate to be coupled with the bonding pads of the semiconductor pellet; a resin sealing the semiconductor pellet and a portion of the wirings; a plurality of electrodes formed on the first surface and coupled with the wirings respectively, wherein a surface of the semiconductor pellet on which the bonding pads are formed faces a bottom of the recess; another semiconductor pellet made of a semiconductor material and having bonding pads, the another semiconductor pellet being mounted on a bottom of the same recess as said semiconductor pellet is mounted therein; and further wirings formed on the first surface of the plate, the further wirings extending from the recess to the first surface of the plate to be coupled with the bonding pads of the another semiconductor pellet.