Fast magnetoelectric device based on current-driven domain wall propagation

JP Wang, M Jamali, SS Sapatnekar… - US Patent …, 2019 - Google Patents
In some examples, an electronic device comprising an input ferroelectric (FE) capacitor, an
output FE capacitor, and a channel positioned beneath the input FE capacitor and …

Spin orbit torque magnetoresistive random access memory containing shielding element and method of making thereof

J Lille - US Patent 10,553,783, 2020 - Google Patents
According to an aspect of the present disclosure, an MRAM assembly comprises a substrate,
a plurality of MRAM cells, a plurality of bit lines, each bit line magnetically coupled to one of …

Spin orbit torque magnetoresistive random access memory containing shielding element and method of making thereof

J Lille - US Patent 10,381,551, 2019 - Google Patents
Abstract A Magnetoresistive Random Access Memory (MRAM) assembly includes a first
ferromagnetic shielding component, a second ferromagnetic shielding component, a …

Spin-orbit-torque magnetoresistive random-access memory array

D Worledge, P Hashemi, JK DeBrosse - US Patent 12,020,736, 2024 - Google Patents
A spin-orbit torque magnetoresistive random-access memory device formed by forming an
array of transistors, where a column of the array includes a source line contacting the source …

Variable resistance memory device

J Bak, W Kim, J Moon, LEE Seowon… - US Patent …, 2022 - Google Patents
A variable resistance memory device includes a first conductive line, a bipolar selection
device on the first conductive line and electrically connected to the first conductive line, a …

Spin-orbit-torque magnetoresistive random-access memory with integrated diode

P Hashemi, T Ando, A Reznicek - US Patent 11,915,734, 2024 - Google Patents
A spin-orbit torque magnetoresistive random-access memory device formed by fabricating a
spin-Hall-effect (SHE) layer above and in electrical contact with a transistor, forming a spin …

Spin orbit torque MRAM and manufacture thereof

AHN Jaesoo, C Park, H Tseng, XUE Lin… - US Patent …, 2020 - Google Patents
The bottom-pinned spin-orbit torque (SOT) MRAM devices are fabricated to form high quality
interfaces between layers including the spin-orbit torque (SOT) layer and the free layer of the …

Spin orbit-torque magnetic random-access memory (SOT-MRAM) with cross-point spin hall effect (SHE) write lines and remote sensing read magnetic tunnel-junction …

J Frougier, D Houssameddine, R Xie, K Cheng… - US Patent …, 2024 - Google Patents
Abstract A cross-point SOT-MRAM cell includes: a first SHE write line; a second SHE write
line non-colinear to the first SHE write line; a cross-point free layer comprising a first free …

Spin-orbit torque and spin-transfer torque magnetoresistive random-access memory stack

H Wu, A Reznicek, B Hekmatshoartabari… - US Patent …, 2024 - Google Patents
Embodiments disclosed herein include a semiconductor structure. The semiconductor
structure may include a spin transfer torque (STT) magnetoresistive random access memory …

Spin-orbit-torque magnetoresistive random-access memory

ER Evarts, VV Mehta, O van der Straten - US Patent 11,793,001, 2023 - Google Patents
A spin-orbit torque magnetoresistive random-access memory device formed by fabricating a
spin-Hall-effect (SHE) layer above and in electrical contact with a transistor, forming a spin …