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:
Mar. 03, 2020
Filed:
Jul. 04, 2017
National Tsing Hua University, Hsinchu, TW;
Chi-Ju Hsiao, Taichung, TW;
Heng-Sheng Hsiao, Hsinchu, TW;
Jen-Yuan Chang, Hsinchu, TW;
Tsung-Shune Chin, Taichung, TW;
NATIONAL TSING HUA UNIVERSITY, Hsinchu, TW;
Abstract
A texture inducing structure for alloy films is provided. The texture inducing structure includes a substrate, a texture-inducing layer and a deposition layer. The texture-inducing layer is formed on the substrate. The texture-inducing layer has an intrinsically strong crystalline texture, a texture coefficient of the texture-inducing layer is greater than 2, and a thickness of the texture-inducing layer is ranged from 0.1 μm to 6 μm. The deposition layer is formed on the texture-inducing layer. A texture of the deposition layer is induced by the texture-inducing layer thereby changing the magnetic anisotropy and the magnetic strength of the deposition layer, a thickness of the deposition layer is ranged from 1 μm˜60 μm, and the thickness of the deposition layer is greater than that of the texture-inducing layer.