Patent ID: 11915734
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 16:
17. A method of fabricating a semiconductor device, the method comprising:
forming a spin-Hall-effect (SHE) layer above and in electrical contact with a transistor;
forming a spin-orbit-torque (SOT) magnetoresistive random access memory (MRAM) cell stack disposed above and in electrical contact with the SHE rail, wherein the SOT-MRAM cell stack comprises a free layer, a tunnel junction layer, and a reference layer;
forming a cylindrical diode structure above and in electrical contact with the SOT-MRAM cell stack;
forming a write line disposed in electrical contact with the SHE rail; and
forming a read line disposed above and adjacent to an outer cylindrical electrode of the diode structure.