Perpendicular spin transfer torque memory (STTM) device with enhanced stability and method to form same

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United States of America Patent

PATENT NO 9882123
SERIAL NO

15333017

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Abstract

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Perpendicular spin transfer torque memory (STTM) devices with enhanced stability and methods of fabricating perpendicular STTM devices with enhanced stability are described. For example, a material layer stack for a magnetic tunneling junction includes a fixed magnetic layer. A dielectric layer is disposed above the fixed magnetic layer. A free magnetic layer is disposed above the dielectric layer. A conductive oxide material layer is disposed on the free magnetic layer.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU GYEONGGI-DO SUWON-SI 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chau, Robert S Portland, US 516 19896
Doczy, Mark L Portland, US 209 6023
Doyle, Brian S Portland, US 369 14648
Karpov, Elijah V Santa Clara, US 103 618
Kuo, Charles C Hillsboro, US 91 1596
Mojarad, Roksana Golizadeh San Jose, US 13 251
Oguz, Kaan Dublin, IE 119 979
Shah, Uday Portland, US 159 4810

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