Semiconductor device

A semiconductor device comprising:

• a substrate having a first surface;
• a first spacer and a second spacer that are provided at different positions on the first surface;
• a first semiconductor chip provided on the first surface so as to be disposed between the first spacer and the second spacer;
• and
• a stacked body that is provided above the first spacer, the second spacer, and the first semiconductor chip and in which a plurality of second semiconductor chips are stacked in a first direction substantially perpendicular to the first surface, wherein
• one of the second semiconductor chips, which is provided on the lowermost second semiconductor chip, is stacked with an offset relative to the lowermost second semiconductor chip in a second direction substantially parallel to the first surface, and
• a central position of the first semiconductor chip is separated from a central position of the lowermost second semiconductor chip in the second direction when viewed in the first direction.