SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME

Abstract: a semiconductor device includes a first substrate structure including a substrate, first circuit devices on the substrate, second circuit devices that extend into the substrate, a gate isolation layer penetrating the substrate and between the second circuit devices, and a second substrate structure electrically connected to the first substrate structure on the first substrate structure, and including gate electrodes electrically connected to the first and second circuit devices. adjacent second circuit devices among the second circuit devices are disposed symmetrically with respect to the gate isolation layer.

Inventor(s): Hyunmook Choi, Kangoh Yun

CPC Classification: H10B12/036 (ELECTRONIC MEMORY DEVICES)

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