Magnetic memory devices having a uniform perpendicular nonmagnetic metal rich anisotropy enhanced pattern

S Oh, J Lee, W Kim, H Shin - US Patent 8,692,342, 2014 - Google Patents
Provided are magnetic memory devices, electronic systems and memory cards including the
same, methods of manufacturing the same, and methods of controlling a magnetization …

Storage device including a memory cell having multiple memory layers

M Seigler, O Mryasov - US Patent 8,098,520, 2012 - Google Patents
BACKGROUND The present disclosure is generally related to a storage device including a
memory cell having multiple memory layers. More particularly, the present disclosure relates …

Systems and methods utilizing parallel configurations of magnetic memory devices

KD Bozdag, M Gajek, M El Baraji, EM Ryan - US Patent 10,347,308, 2019 - Google Patents
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 …

Systems and methods utilizing serial configurations of magnetic memory devices

KD Bozdag, M Gajek, M El Baraji, EM Ryan - US Patent 10,403,343, 2019 - Google Patents
A memory cell apparatus is provided. The apparatus comprises two or more magnetic tunnel
junctions (MTJs), including a first MTJ having a first magnetic characteristic and a first …

Three-dimensional (3D) magnetic memory device comprising a magnetic tunnel junction (MTJ) having a metallic buffer layer

M Gajek, M Tzoufras - US Patent 10,693,056, 2020 - Google Patents
A magnetic memory device is provided. The magnetic memory device includes:(i) a
cylindrical core,(ii) a metallic buffer layer that surrounds the cylindrical core,(iii) a first …

Magnetic logic element with toroidal multiple magnetic films and a method of logic treatment using the same

X Han, Z Zeng, Y Han, L Jiang, Z Peng… - US Patent …, 2012 - Google Patents
A magnetic logic element with toroidal magnetic multilayers (5, 6, 8, 9). The magnetic logic
element comprises a toroidal closed section which is fabricated by etching a unit of magnetic …

Spintronic oscillator, and use thereof in radiofrequency devices

N Locatelli, B Marcilhac, JC Mage, V Cros… - US Patent …, 2016 - Google Patents
An oscillator is provided including a nanopillar and current injector for injecting a power
supply current through the nanopillar, the nanopillar including at least one pattern including …

Methods of fabricating dual threshold voltage devices

G Sharma, A Levi, KH Kim - US Patent 10,192,789, 2019 - Google Patents
ABSTRACT A device having two transistors with dual thresholds, and a method of
fabricating the device, including fabricating a silicide source, a conductive layer, and …

Method and system for providing multiple logic cells in a single stack

D Apalkov, X Tang, V Nikitin… - US Patent …, 2013 - Google Patents
(57) ABSTRACT A method and system for providing a magnetic junction usable in a
magnetic device are described. The magnetic junction includes a pinned layer, a plurality of …

Three-dimensional magnetic memory devices

M Gajek, M Tzoufras, D Guarisco, EM Ryan - US Patent 10,541,268, 2020 - Google Patents
(57) ABSTRACT A magnetic memory device is provided. The magnetic memory device
includes:(i) a cylindrical core,(ii) a first cylindrical ferromagnetic layer that surrounds the …