Invention Grant
- Patent Title: Resistive interface material
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Application No.: US17116559Application Date: 2020-12-09
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Publication No.: US11641788B2Publication Date: 2023-05-02
- Inventor: Andrea Gotti , Dale W. Collins , Fabio Pellizzer
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Holland & Hart, LLP
- Main IPC: H01L45/00
- IPC: H01L45/00 ; H01L27/24

Abstract:
Methods, systems, and devices for a resistive interface material are described. A memory device may be fabricated using a sequence of steps that include forming a stack of materials by depositing a first metal layer, depositing a first electrode layer on the metal layer, depositing a memory material on the first electrode layer to form one or more memory cells, depositing a second electrode layer on the memory material, and depositing a second metal layer on the second electrode layer. A lamina (or multiple) having a relatively high resistivity may be included in the stack of materials to reduce or eliminate a current spike that may otherwise occur across the memory cells during an access operation.
Public/Granted literature
- US20220181549A1 RESISTIVE INTERFACE MATERIAL Public/Granted day:2022-06-09
Information query
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