Patents by Inventor Yann-Wen Lan

Yann-Wen Lan 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).

  • Patent number: 10217500
    Abstract: The present invention relates to an inductive spin-orbit torque device and the method for fabricating the same. The method comprises steps of depositing a two-dimensional thin film using chemical vapor deposition (CVD) and sputtering a ferromagnetic material on the thin film. The crystal structure of the two-dimensional thin film includes at least one lattice plane arranged asymmetrically. The thickness of the two-dimensional thin film includes at least one unit-cell layer. The sum of the at least one unit-cell layer is an odd number. By using the vertical magnetic torque generated by the two-dimensional thin film and the miniaturization in thickness, the device size and the fabrication costs may be reduced.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: February 26, 2019
    Assignee: National Applied Research Laboratories
    Inventors: Yann-Wen Lan, Qiming Shao, Guoqiang Yu, Kang-Lung Wang, Wen-Kuan Yeh