Patent ID: 8581422
Filing Date: 2013-11-12
Classification: H01L

Abstract:
1. A semiconductor module, comprising: a semiconductor device comprising: a first conductive member being in contact with the first electrode; a second conductive member being in contact with the second electrode; a cylinder encompassing the semiconductor device and fixed to the first conductive member, and on an outer peripheral surface or an inner peripheral surface of which a first thread groove is formed; and a cover on which a second thread groove is formed, the cover being fixed to the cylinder by an engagement of the first thread groove and the second thread groove, wherein the semiconductor device and the second conductive member are fixed by being sandwiched between the first conductive member and the cover, and the second conductive member comprises an extending portion extending from inside the cylinder to outside the cylinder by penetrating an outer peripheral wall of the cylinder which is located on a side of the first conductive member with respect to the cover.