Patent ID: 11869844
Assignee: ROHM CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The semiconductor device according to claim 1, wherein
the sealing resin has
a resin main face and a resin rear face directed to opposite sides in the thickness direction, and
a stepped portion depressed to an inner side of the resin side face,

the resin side face is perpendicular to the resin main face and the resin rear face,
the sealing resin is partitioned into a first resin portion that is a portion on a side of the resin main face with respect to the stepped portion in the thickness direction and a second resin portion that is a portion on a side of the resin rear face with respect to the stepped portion, and
the exposed side face of the column conductor is exposed from a portion of the resin side face corresponding to the second resin portion.