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:
Feb. 14, 2023

Filed:

Nov. 03, 2021
Applicants:

Arizona Board of Regents on Behalf of Arizona State University, Scottsdale, AZ (US);

The Board of Trustees of the University of Illinois, Urbana, IL (US);

Inventors:

Keng Hsu, Tempe, AZ (US);

Placid Ferreira, Champaign, IL (US);

Bruno Azeredo, Champaign, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); H01L 21/027 (2006.01); H01L 21/3063 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0002 (2013.01); H01L 21/0273 (2013.01); H01L 21/3063 (2013.01);
Abstract

An imprinting platform including a noble metal catalyst, a semiconductor substrate, and a pre-patterned polymer stamp, where the catalyst is attached to the stamp, and related methods and articles.


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