Patents by Inventor Jonathon SCHAD

Jonathon SCHAD has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Spin transistors based on voltage-controlled magnon transport in multiferroic antiferromagnets
    Patent number: 12080783
    Abstract: Voltage-controlled spin field effect transistors (“spin transistors”) and methods for their use in switching applications are provided. In the spin transistors, spin current is transported from a spin injection contact to a spin detection contact through a multiferroic antiferromagnetic channel via magnon propagation. The spin current transport is modulated by the application of a gate voltage that increases the number of domain boundaries the multiferroic antiferromagnetic material.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: September 3, 2024
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Chang-Beom Eom, Tianxiang Nan, Jonathon Schad
  • SPIN TRANSISTORS BASED ON VOLTAGE-CONTROLLED MAGNON TRANSPORT IN MULTIFERROIC ANTIFERROMAGNETS
    Publication number: 20210280772
    Abstract: Voltage-controlled spin field effect transistors (“spin transistors”) and methods for their use in switching applications are provided. In the spin transistors, spin current is transported from a spin injection contact to a spin detection contact through a multiferroic antiferromagnetic channel via magnon propagation. The spin current transport is modulated by the application of a gate voltage that increases the number of domain boundaries the multiferroic antiferromagnetic material.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 9, 2021
    Inventors: Chang-Beom EOM, Tianxiang NAN, Jonathon SCHAD