| 摘要 |
A sub word line driver is provided. The sub word line driver includes a first layer including a plurality of first pads disposed in a first line of a first direction, a plurality of second pads arranged in a second line of the first direction, and two first word lines arranged twisted twice in the first direction between the plurality of first pads and the plurality of second pads, each of the two first word lines being connected to a corresponding pad among the plurality of second pads; and a second layer, which is formed at a lower part of the first layer, and includes the second layer including a plurality of third pads, each the plurality of third pads each being embodied disposed at each corresponding a position corresponding to a pad from among one of the plurality of first pads and the plurality of second pads.
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