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:
Aug. 19, 2025
Filed:
May. 08, 2023
Applicant:
City University of Hong Kong, Kowloon, HK;
Inventors:
Thuc Hue Ly, Kowloon, HK;
Haijun Liu, Kowloon, HK;
Assignee:
CITY UNIVERSITY OF HONG KONG, Kowloon, HK;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01G 39/06 (2006.01); C23C 16/01 (2006.01); H01J 37/20 (2006.01); H01J 37/26 (2006.01);
U.S. Cl.
CPC ...
C01G 39/06 (2013.01); C23C 16/01 (2013.01); H01J 37/20 (2013.01); C01P 2004/02 (2013.01); C01P 2004/04 (2013.01); C01P 2004/24 (2013.01); H01J 37/26 (2013.01);
Abstract
Disclosed herein are methods for transferring two-dimensional (2D) materials between substrates with the aid of ice, in which the ice serves as a supporting layer for the transfer of the 2D materials. The methods include the transfer of materials such as the 2D materials between substrates including the ice-aided transfer of ultra-clean materials.