Patent ID: 8492882
Filing Date: 2013-07-23
Classification: H01L

Abstract:
1. A semiconductor device comprising: a semiconductor chip having an obverse surface, a reverse surface opposite the obverse surface, and a plurality of electrodes formed on the obverse surface; a chip mounting portion having a first main surface on which the semiconductor chip is mounted via an adhesive; a plurality of leads arranged around the semiconductor chip; a frame part having a second main surface, the frame part being disposed between the semiconductor chip and the plurality of leads, the frame part enclosing the semiconductor chip in a plan view; a plurality of members each having a third main surface, the plurality of members being disposed between the chip mounting portion and the frame part, the plurality of members supporting the chip mounting portion and an inside of the frame part; a suspension lead having a fourth main surface, the suspension lead supporting an outside of the frame part; a plurality of bonding wires electrically connected to the plurality of electrodes of the semiconductor chip and the plurality of leads, respectively; and a sealing body sealing the semiconductor chip, parts of the plurality of leads, and the plurality of bonding wires, wherein each of the plurality of members is bent, and the first main surface of the chip mounting portion is located lower than the second main surface of the frame part, and wherein to an entire extent that the first main surface of the chip mounting portion and the third main surfaces of the plurality of members directly face the reverse surface of the semiconductor chip, the first main surface and the third main surfaces are bonded to the reverse surface of the semiconductor chip via the adhesive.