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:
Apr. 14, 2020
Filed:
Feb. 22, 2017
Nihon Dempa Kogyo Co., Ltd., Tokyo, JP;
Wakako Shinobu, Saitama, JP;
NIHON DEMPA KOGYO CO., LTD., Tokyo, JP;
Abstract
A sensing sensor includes a wiring board, a piezoelectric resonator, and a gel-like protective agent. The piezoelectric resonator has one surface side on which an adsorbing film is formed. The adsorbing film is constituted of biomolecules. The protective agent is disposed so as to cover a surface of the adsorbing film. The protective agent is configured to suppress an inactivation of the biomolecules. The channel forming member is disposed so as to cover a region of the one surface side of the wiring board including the piezoelectric resonator. The channel forming member includes an injection port of the sample solution. The flow passage is disposed between the wiring board and the channel forming member. The flow passage is configured to allow the sample solution supplied to the injection port to flow from one end side to another end side on the one surface side of the piezoelectric resonator.