Invention Grant
- Patent Title: Semiconductor devices
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Application No.: US15986064Application Date: 2018-05-22
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Publication No.: US10446560B2Publication Date: 2019-10-15
- Inventor: Sungwoo Kim , Bong-Soo Kim , Youngbae Kim , Kijae Hur , Gwanhyeob Koh , Hyeongsun Hong , Yoosang Hwang
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si, Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2017-0092882 20170721
- Main IPC: H01L27/00
- IPC: H01L27/00 ; H01L27/108 ; H01L27/24 ; H01L27/22

Abstract:
A semiconductor device including: a first memory section, a first peripheral circuit section, and a second peripheral circuit section on a substrate; a second memory section on the second peripheral circuit section; and a wiring section between the second peripheral circuit section and the second memory section, the first memory section includes a plurality of first memory cells, the first memory cells each including a cell transistor and a capacitor connected to the cell transistor, the second memory section includes a plurality of second memory cells, the second memory cells each including a variable resistance element and a select element in series, and the wiring section includes a plurality of line patterns, at least one of the line patterns and at least one of the capacitors at the same level from the substrate, the second memory cells are higher from the substrate than the at least one of the capacitors.
Public/Granted literature
- US20190027482A1 SEMICONDUCTOR DEVICES Public/Granted day:2019-01-24
Information query
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