Patent ID: 11942154
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 19:
20. The method of claim 19,
wherein driving the plurality of word-lines, the at least one string selection line, and the at least one ground selection line by the first address decoder comprises:
electrically connecting first pass transistors in the first address decoder to the plurality of word-lines, the at least one string selection line, and the at least one ground selection line through through-hall contacts penetrating a stair region in the first extension region, and
wherein driving the at least one string selection line and the at least one ground selection line by the second address decoder comprises:
electrically connecting second pass transistors in the second address decoder to the at least one string selection line and the at least one ground selection line through through-hall vias penetrating an insulating mold structure in the second extension region and selection line contacts.