Document Type and Number:
Japanese Patent JPWO2022014300
Kind Code:
A1
Abstract:
A semiconductor device including a die pad, a semiconductor element, a first joining layer, a first conductive member, and a second joining layer. The die pad has an obverse surface facing in a thickness direction. The semiconductor element has a first electrode provided opposing the obverse surface, and a second electrode provided on the opposite side to the first electrode in the thickness direction. The first electrode is electrically joined to the obverse surface. The first joining layer electrically joins the first electrode and the obverse surface to each other. The first conductive member is electrically joined to the second electrode. The second joining layer electrically joins the first conductive member and the second electrode to each other. The melting point of the first joining layer is higher than the melting point of the second joining layer.
Application Number:
JP2022536221A
Publication Date:
January 20, 2022
Filing Date:
June 25, 2021
Export Citation:
