Invention Grant
- Patent Title: Resistive memory with vertical transport transistor
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Application No.: US17346686Application Date: 2021-06-14
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Publication No.: US11588104B2Publication Date: 2023-02-21
- Inventor: Kangguo Cheng , Carl Radens , Ruilong Xie , Juntao Li
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Gavin Giraud
- Main IPC: G11C13/00
- IPC: G11C13/00 ; H01L45/00 ; H01L27/24

Abstract:
Embodiments of the present invention include a memory cell that has a vertically-oriented fin. The memory cell may also include a resistive memory device located on a first lateral side of the fin. The resistive memory device may include a bottom electrode, a top electrode, and a resistive element between the bottom electrode and the top electrode. The memory cell may also include a vertical field-effect transistor having a metal gate and a gate dielectric contacting a second lateral side of the fin opposite the first lateral side.
Public/Granted literature
- US20220399491A1 RESISTIVE MEMORY WITH VERTICAL TRANSPORT TRANSISTOR Public/Granted day:2022-12-15
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