Referring to
The plurality of first horizontal lines VL1h may be connected to the plurality of first vertical lines VL1v through the plurality of third contact plugs CP3, respectively, and the plurality of second horizontal lines VL2h may be connected to the plurality of second vertical lines VL2v through the plurality of fourth contact plugs CP4, respectively.
In an embodiment, the first horizontal lines VL1h and the second horizontal lines VL2h may be alternately arranged with each other in the first direction DR1. In other words, the third contact plugs CP3 and the fourth contact plugs CP4 may be alternately arranged with each other in the first direction DR1.