Patent ID: 9653384
Date: 2017-05-16
CPC Classifications: H01L

Claim:
1. A semiconductor device, comprising: a plurality of terminals, each having an upper surface and a lower surface; a first semiconductor element placed to overlap with the upper surface of the plurality of terminals; a resin package that covers at least the upper surface of the plurality of terminals and the semiconductor element; wherein the semiconductor element includes: a fixing member, wherein the columnar member contacts both the one electrode and the one of the plurality of terminals, the fixing member surrounding the columnar member and spreading on a surface of the one of the plurality of terminals; the fixing member is made of a melted material and formed along a side face of the columnar member from a bottom of the columnar member; wherein the thickness of the fixing member on a first end thereof is smaller than the thickness of the fixing member proximate the associated one of the plurality of terminals on a second end opposite to the first end.