Patents by Inventor Ce Hu

Ce Hu 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 valve with built-in electric field and spintronic device comprising the same
    Patent number: 11307270
    Abstract: Exemplary embodiments of the present disclosure provide a spin valve and a spintronic device comprising the same. The spin valve may comprise two or more magnetic layers stacked in sequence, wherein the spin valve further comprises at least one pair of nonmagnetic semiconductor layers arranged between any two adjacent magnetic layers among the two or more magnetic layers, wherein a built-in electric field is formed between the at least one pair of nonmagnetic semiconductor layers.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: April 19, 2022
    Assignee: Institute of Semiconductors, Chinese Academy of Sciences
    Inventors: Kaiyou Wang, Wenkai Zhu, Ce Hu
  • Spin valve and spintronic device comprising the same
    Patent number: 11249150
    Abstract: Exemplary embodiments of the present disclosure provide a spin valve and a spintronic device comprising the same. The spin valves may comprise two or more magnetic layers stacked in sequence, wherein any two adjacent magnetic layers among the two or more magnetic layers have different coercive forces, and at least one of the any two adjacent magnetic layers is a van der Waals magnetic layer, wherein the van der Waals magnetic layer refers to a magnetic layer made of a van der Waals magnetic material.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: February 15, 2022
    Assignee: Institute of Semiconductors, Chinese Academy of Sciences
    Inventors: Kaiyou Wang, Ce Hu
  • SPIN VALVE WITH BUILT-IN ELECTRIC FIELD AND SPINTRONIC DEVICE COMPRISING THE SAME
    Publication number: 20210148999
    Abstract: Exemplary embodiments of the present disclosure provide a spin valve and a spintronic device comprising the same. The spin valve may comprise two or more magnetic layers stacked in sequence, wherein the spin valve further comprises at least one pair of nonmagnetic semiconductor layers arranged between any two adjacent magnetic layers among the two or more magnetic layers, wherein a built-in electric field is formed between the at least one pair of nonmagnetic semiconductor layers.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 20, 2021
    Inventors: Kaiyou Wang, Wenkai Zhu, Ce Hu
  • Spin Valve and Spintronic Device Comprising the Same
    Publication number: 20210148998
    Abstract: Exemplary embodiments of the present disclosure provide a spin valve and a spintronic device comprising the same. The spin valves may comprise two or more magnetic layers stacked in sequence, wherein any two adjacent magnetic layers among the two or more magnetic layers have different coercive forces, and at least one of the any two adjacent magnetic layers is a van der Waals magnetic layer, wherein the van der Waals magnetic layer refers to a magnetic layer made of a van der Waals magnetic material.
    Type: Application
    Filed: February 5, 2020
    Publication date: May 20, 2021
    Inventors: Kaiyou Wang, Ce Hu