| abstract |
Provided is a memory device in which memory capacity per unit area is increased without making the manufacturing process complicated. The memory device includes a plurality of memory cells, a plurality of word lines, and a plurality of bit lines. Each of the plurality of memory cells includes a switching element and a capacitor including a first electrode and a second electrode. In at least one of the plurality of memory cells, in accordance with a potential applied to one of the plurality of word lines, the switching element controls a connection between one of the plurality of bit lines and the first electrode, and the second electrode is connected to another one of the plurality of word lines. |