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:
Oct. 11, 2011
Filed:
Feb. 04, 2009
Atsushi Tazuke, Kyoto, JP;
Daisuke Niwa, Kyoto, JP;
Yoshikatsu Miura, Kyoto, JP;
Dai Ohnishi, Kyoto, JP;
Atsushi Tazuke, Kyoto, JP;
Daisuke Niwa, Kyoto, JP;
Yoshikatsu Miura, Kyoto, JP;
Dai Ohnishi, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A surface plasmon resonance sensor chip includes: a first dielectric layer; a metal layer disposed on the first dielectric layer; and a second dielectric layer covering the metal layer, the chip being provided with an opening that makes a part of a surface on the side of the second dielectric layer of the metal layer be exposed, and allows a measurement sample and the surface on the side of the second dielectric layer to contact each other, wherein an organic molecule film is provided at least one of between the first dielectric layer and the metal layer, and between the metal layer and the second dielectric layer.