公开(公告)号：US20230215805A1

公开(公告)日：2023-07-06

申请号：US18114337

申请日：2023-02-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yewon SHIN ,  Jaesun YUN ,  Seungjun LEE ,  Jongmin LEE

IPC: H01L23/528 ,  H01L23/522 ,  H10B43/27 ,  H10B43/40

CPC classification number: H01L23/5283 ,  H01L23/5226 ,  H10B43/27 ,  H10B43/40

Abstract: A semiconductor device includes a stacked structure disposed on a substrate. The stacked structure includes a plurality of insulation layers and a plurality of electrode layers alternately stacked in a third direction intersecting with first and second directions. A plurality of channel structures extends through the stacked structure in the third direction. A first wiring group includes a plurality of first horizontal wirings disposed on the stacked structure that are arranged in the first direction and extends in the second direction. A second wiring group includes a plurality of second horizontal wirings disposed on the stacked structure that are arranged in the first direction and extends in the second direction. Each of the plurality of first and second horizontal wirings are connected to corresponding one of the plurality of channel structures. A first line identifier is disposed between the first wiring group and the second wiring group.

公开(公告)号：US20210366829A1

公开(公告)日：2021-11-25

申请号：US16950031

申请日：2020-11-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yewon SHIN ,  Jaesun YUN ,  Seungjun LEE ,  Jongmin LEE

IPC: H01L23/528 ,  H01L23/522 ,  H01L27/11582 ,  H01L27/11573

Abstract: A semiconductor device includes a stacked structure disposed on a substrate. The stacked structure includes a plurality of insulation layers and a plurality of electrode layers alternately stacked in a third direction intersecting with first and second directions. A plurality of channel structures extends through the stacked structure in the third direction. A first wiring group includes a plurality of first horizontal wirings disposed on the stacked structure that are arranged in the first direction and extends in the second direction. A second wiring group includes a plurality of second horizontal wirings disposed on the stacked structure that are arranged m the first direction and extends in the second direction. Each of the plurality of first and second horizontal wirings are connected to corresponding one of the plurality of channel structures. A first line identifier is disposed between the first wiring group and the second wiring group.