Invention Grant
- Patent Title: In-memory resistive random access memory XOR logic using complimentary switching
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Application No.: US17122800Application Date: 2020-12-15
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Publication No.: US11631809B2Publication Date: 2023-04-18
- Inventor: Takashi Ando , Nanbo Gong , Guy M. Cohen
- 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

Abstract:
In a method for using or forming a semiconductor structure. The semiconductor structure may include a resistive random access memory (RRAM) gate with a first electrode and a second electrode. The RRAM gate may also include a switching layer that includes a dielectric material having a switching layer k-value and a switching layer thermal conductivity. The RRAM gate may also include a complimentary switching (CS) mitigation layer with a material having a CS k-value that is lower than the switching layer k-value and a CS thermal conductivity that is higher than the switching layer thermal conductivity.
Public/Granted literature
- US20220190239A1 IN-MEMORY RESISTIVE RANDOM ACCESS MEMORY XOR LOGIC USING COMPLIMENTARY SWITCHING Public/Granted day:2022-06-16
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