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:
Nov. 09, 2010
Filed:
Apr. 29, 2009
Jer-liang Andrew Yeh, Central District, Taichung City, TW;
Shangjr Gwo, Hsinchu, TW;
Jer-Liang Andrew Yeh, Central District, Taichung City, TW;
Shangjr Gwo, Hsinchu, TW;
Other;
Abstract
The invention discloses a FET based sensor. The FET based sensor according to an embodiment of the invention includes a substrate, an InN material layer, a source terminal and a drain terminal. The InN material layer is formed over the substrate and has an upper surface. The upper surface thereon provides an analyte sensing region. The InN material layer serves as a current channel between the source terminal and the drain terminal. Thereby, ions adsorbed by the analyte sensing region induce a variation of a current flowing through the current channel, and the variation is further interpreted as a characteristic of the analyte.