Patent ID: 11875855
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A non-volatile memory device, comprising:
a memory cell array including:
a plurality of wordlines extended in a first direction and stacked in a vertical direction,
a plurality of channel structures extending in the vertical direction,
a ground selection line below the plurality of wordlines in the vertical direction, and
a common source line below the ground selection line in the vertical direction; and
a plurality of pass transistors respectively connected to a plurality of signal lines and commonly connected to a gate extending in the first direction,
wherein the plurality of signal lines and the common source line are arranged at the same level along the first direction and extend in a second direction perpendicular to the first direction, and
wherein the gate is arranged at the same level as the ground selection line.