Semiconductor chip, stack module, and memory card

摘要

Provided are a semiconductor chip including a TSV passing through a transistor, and a stack module and a memory card using such a semiconductor chip. The semiconductor chip may include a semiconductor layer that has a first surface and a second surface opposite to each other. A conductive layer may be disposed on the first surface of the semiconductor layer. A TSV may pass through the semiconductor layer and the conductive layer. A side wall insulating layer may surround a side wall of the TSV in order to electrically insulate the semiconductor layer and the conductive layer from the TSV.