Invention Grant
- Patent Title: Systems and methods utilizing parallel configurations of magnetic memory devices
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Application No.: US15859259Application Date: 2017-12-29
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Publication No.: US10347308B1Publication Date: 2019-07-09
- Inventor: Kadriye Deniz Bozdag , Marcin Gajek , Mourad El Baraji , Eric Michael Ryan
- Applicant: SPIN MEMORY, INC.
- Applicant Address: US DE Wilmington
- Assignee: SPIN MEMORY, INC.
- Current Assignee: SPIN MEMORY, INC.
- Current Assignee Address: US DE Wilmington
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G11C11/15
- IPC: G11C11/15 ; G11C11/00 ; H01L27/22 ; H01L43/02 ; H01L43/08 ; G11C11/16 ; H01L43/10

Abstract:
A magnetic storage device is provided. The magnetic storage device comprises a magnetic memory cell, which includes two or more magnetic tunnel junctions (MTJs), including a first MTJ having a first magnetic characteristic and a first electrical characteristic and a second MTJ has a second magnetic characteristic and a second electrical characteristic, wherein the first magnetic characteristic is distinct from the second magnetic characteristic. The magnetic memory cell further comprises a bottom electrode and a top electrode, wherein the two or more MTJs are arranged between the top and bottom electrode in parallel with respect to each other. The magnetic storage device further comprises readout circuitry coupled to the bottom electrode or the top electrode of the magnetic memory cell and write circuitry coupled to the bottom electrode or the top electrode of the magnetic memory cell.
Public/Granted literature
- US20190206939A1 Systems and Methods Utilizing Parallel Configurations of Magnetic Memory Devices Public/Granted day:2019-07-04
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