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.

Date of Patent:
Nov. 22, 2022

Filed:

May. 25, 2021
Applicants:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Ajou University Industry-academic Cooperation Foundation, Suwon-si, KR;

Inventors:

Taesung Kim, Seoul, KR;

Jaehyun Lee, Bucheon-si, KR;

Hyunho Seok, Anyang-si, KR;

Hyeong U Kim, Anyang-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); H01L 29/267 (2006.01); C01G 39/06 (2006.01);
U.S. Cl.
CPC ...
H01L 21/02444 (2013.01); H01L 21/0262 (2013.01); H01L 21/02422 (2013.01); H01L 21/02568 (2013.01); H01L 29/267 (2013.01); C01G 39/06 (2013.01);
Abstract

A method for producing a transition metal dichalcogenide-graphene heterojunction composite, the method includes: transferring a graphene onto a flexile substrate; depositing a transition metal layer on the flexible substrate onto which the graphene has been transferred; and injecting a gas containing plasma-treated sulfur (S) onto the flexile substrate onto which the transition metal layer has been deposited, is disclosed.


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