Patent ID: 11925120
Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
Field: Measurement (Instruments)
Classification: CPC H  G | IPC G  H

Claim 14:
15. A device, comprising:
a bottom lead;
a spintronic device disposed over the bottom lead, the spintronic device comprising a spintronic oscillator (STO), a spin-orbit torque (SOT) device, a magnetic tunnel junction (MTJ), or a current-perpendicular-to-plane giant magnetoresistance (CPP-GMR) device;
a top lead disposed over the spintronic device; and
a first layer, the first layer disposed between the bottom lead and the spintronic device or disposed between the top lead and the spintronic device, wherein the device is configured to self-cool when a current is applied to the device, wherein the first layer is tapered such that a first surface of the first layer has a width that is shorter than a second width of a second surface of the first layer, the second surface opposite the first surface, and the first surface adjacent to the spintronic device.