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. 10, 2020
Filed:
Dec. 12, 2018
Honda Motor Co., Ltd., Tokyo, JP;
Xufan Li, Dublin, OH (US);
Avetik Harutyunyan, Columbus, OH (US);
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A method for direct growth of a patterned transition metal dichalcogenide monolayer, the method including the steps of providing a substrate covered by a mask, the mask having a pattern defined by one or more shaped voids; thermally depositing a salt on the substrate through the one or more shaped voids such that a deposited salt is provided on the substrate in the pattern of the mask; and thermally co-depositing a transition metal oxide and a chalcogen onto the deposited salt to form the patterned transition metal dichalcogenide monolayer having the pattern of the mask. Also provided is a patterned transition metal dichalcogenide monolayer prepared according to the method.