The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2019
Filed:
Oct. 02, 2017
National Applied Research Laboratories, Taipei, TW;
Yann-Wen Lan, Hsinchu, TW;
Qiming Shao, Los Angeles, CA (US);
Guoqiang Yu, Los Angeles, CA (US);
Kang-Lung Wang, Santa Monica, CA (US);
Wen-Kuan Yeh, Hsinchu, TW;
National Applied Research Laboratories, Taipei, TW;
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.