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:
Jul. 18, 2017
Filed:
Dec. 10, 2014
Applicants:
Korea University Research and Business Foundation, Seoul, KR;
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Inventors:
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/553 (2006.01); G01N 21/65 (2006.01); G01N 33/543 (2006.01); G01N 29/036 (2006.01); C23F 1/00 (2006.01); G01N 29/02 (2006.01); B82B 1/00 (2006.01); G01G 3/16 (2006.01); B82Y 15/00 (2011.01); G01N 15/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54373 (2013.01); B82B 1/00 (2013.01); C23F 1/00 (2013.01); G01G 3/165 (2013.01); G01N 21/65 (2013.01); G01N 21/658 (2013.01); G01N 29/022 (2013.01); G01N 29/036 (2013.01); B82Y 15/00 (2013.01); G01N 2015/0038 (2013.01); G01N 2201/06113 (2013.01); G01N 2291/023 (2013.01); Y10S 977/954 (2013.01); Y10S 977/958 (2013.01); Y10T 428/24997 (2015.04); Y10T 428/249953 (2015.04);
Abstract
Provided is a nanoporous cantilever including a substrate in a shape of a plate, a tip formed at a front end of the substrate, and a nanoporous structure formed on the tip. Due to the nanoporous structure including nanopores and nanochannels formed on the tip, the nanoporous cantilever greatly increases in detection sensitivity for a material to be detected when compared to a cantilever according to a related art, and may obtain a surface-enhanced Raman signal and thus achieve discrimination of a molecule to be detected.