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:
Dec. 20, 2016
Filed:
Apr. 18, 2011
Applicants:
Won Taek Han, Gwangju, KR;
Seongmin Ju, Gwangju, KR;
Inventors:
Won Taek Han, Gwangju, KR;
Seongmin Ju, Gwangju, KR;
Assignee:
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01); G02B 6/02 (2006.01); C03B 37/023 (2006.01); G01N 21/552 (2014.01); G02B 6/122 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
G02B 6/0229 (2013.01); G01N 21/554 (2013.01); G02B 6/1226 (2013.01); B82Y 20/00 (2013.01);
Abstract
The present invention relates to an optical fiber for an SPR sensor, characterized in that the optical fiber is comprised of a core layer and a cladding layer surrounding the core layer, and the cladding layer is doped with metal nanoparticles.