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:
May. 19, 2020
Filed:
Dec. 28, 2018
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Minah Seo, Seoul, KR;
Yongsang Ryu, Seoul, KR;
Young Min Jhon, Seoul, KR;
Jaehun Kim, Seoul, KR;
Taikjin Lee, Seoul, KR;
Chulki Kim, Seoul, KR;
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/55 (2014.01); G01N 21/3581 (2014.01); G02B 5/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3581 (2013.01); G02B 5/00 (2013.01); G01N 2201/068 (2013.01);
Abstract
A system for adjusting transmittance, according to the present disclosure, includes a sensing device configured to amplify electromagnetic waves of a specific frequency and a squeegee configured to concentrate a target material inside a slot formed in the sensing device. A transmittance of the sensing device is adjusted according to concentration of the target material concentrated inside the slot by the squeegee.