METHOD FOR CREATING SELF-ORIENTED MAGNETIC SENSOR Russian patent published in 2021 - IPC G01R27/00

Abstract RU 2753803 C1

FIELD: microelectronics.

SUBSTANCE: the substance of the invention lies in the fact that the method for creating a self-aligning magnetic sensor contains the stages at which the use of an MTJ cell with shape anisotropy is carried out, which makes it possible to exclude the stage of annealing in an external magnetic field in the technological route, which is necessary for orienting the sensitive layer.

EFFECT: acceleration of the technological production process for the manufacture of MTJ magnetic sensors.

2 cl, 6 dwg

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RU 2 753 803 C1

Authors

Gapian Ervan Filipp Mari

Danilkin Evgenii Viktorovich

Vladimir Krupnik

Dates

2021-08-23—Published

2021-01-28—Filed