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:
Mar. 29, 2011
Filed:
Dec. 20, 2006
Junta Yamamichi, Cambridge, MA (US);
Satoru Nishiuma, Kawasaki, JP;
Tomohiro Yamada, Yokohama, JP;
Masaya Ogino, Kawasaki, JP;
Ryo Kuroda, Kawasaki, JP;
Hidenori Shiotsuka, Kawasaki, JP;
Junta Yamamichi, Cambridge, MA (US);
Satoru Nishiuma, Kawasaki, JP;
Tomohiro Yamada, Yokohama, JP;
Masaya Ogino, Kawasaki, JP;
Ryo Kuroda, Kawasaki, JP;
Hidenori Shiotsuka, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A substrate for forming a target substance detecting device includes a supporting member, an underlying layer disposed on a surface of the supporting member, and a metal pattern layer, disposed on a surface of the underlying layer, for being bound to a target substance trapping substance capable of trapping a target substance in a specimen solution at least containing water as a liquid medium to detect the target substance by utilizing plasmon resonance. The underlying layer has a refractive index nb satisfying the following relationship:0.90 na≦nb≦1.05 na,wherein na represents a refractive index of water.