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:
Nov. 01, 2022
Filed:
Apr. 09, 2020
Ag Materials Technology Co., Ltd., Hsinchu, TW;
Hsing-Hua Tsai, Hsinchu, TW;
An-Chi Chuang, Hsinchu, TW;
Po-Ching Wu, Hsinchu, TW;
Chung-Hsin Chou, Hsinchu, TW;
AG MATERIALS TECHNOLOGY CO., LTD., Hsinchu, TW;
Abstract
A silver nano-twinned thin film structure and a method for forming the same are provided. A silver nano-twinned thin film structure, including: a substrate; an adhesive-lattice-buffer layer over the substrate; and a silver nano-twinned thin film over the adhesive-lattice-buffer layer, wherein the silver nano-twinned thin film comprises parallel-arranged twin boundaries, and a cross-section of the silver nano-twinned thin film reveals that 50% or more of all twin boundaries are parallel-arranged twin boundaries, wherein the parallel-arranged twin boundaries include Σ3 and Σ9 boundaries, wherein the Σ3 and Σ9 boundaries include 95% or more crystal orientation.