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. 30, 2023
Filed:
Oct. 30, 2020
Hyun Hwa Kwon, Gumi-si, KR;
Hyun Hwa Kwon, Gumi-si, KR;
Other;
Abstract
A nanobio-sensing device includes: a substrate; a source electrode and a drain electrode which are disposed on the substrate and spaced apart from each other; a sensing film which serves as a channel connecting the source electrode and the drain electrode and is in contact with at least a part of the source electrode and the drain electrode; a first gate electrode which is a floating gate, extends while one end of the first gate electrode is in contact with a part of the sensing film, and is capable of being in contact with a part of the source electrode and/or the drain electrode; and a second gate electrode which is in contact with the other end of the first gate electrode to form a first gate stacked structure.