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. 15, 2007
Filed:
Dec. 24, 2003
Yuji Iwata, Haguri-gun, JP;
Takahiro Tohyama, Tokai, JP;
Tsuneo Chinzei, Shinagawa-ku, JP;
Hidemoto Nakagawa, Yokohama, JP;
Isao Shimoyama, Nerima-ku, JP;
Kiyoshi Matsumoto, Nakano-ku, JP;
Yuji Iwata, Haguri-gun, JP;
Takahiro Tohyama, Tokai, JP;
Tsuneo Chinzei, Shinagawa-ku, JP;
Hidemoto Nakagawa, Yokohama, JP;
Isao Shimoyama, Nerima-ku, JP;
Kiyoshi Matsumoto, Nakano-ku, JP;
Aisin Seiki Kabushiki Kaisha, Kariya-shi, JP;
Abstract
A surface plasmon sensor includes a plurality of light supply devices for irradiating a beam, a plurality of surface plasmon resonance detection surfaces where the beam irradiated from the light supply means being incident to, a plurality of light detection devices for detecting the beam reflected at the surface plasmon resonance detection surface, a plurality of reflective surfaces provided at respective optical paths from the light supply devices to the light detection devices, the reflective surfaces being arranged opposing to the respective surface plasmon resonance detection surfaces, a wave formed multiwell formed with the surface plasmon resonance detection surfaces and the reflective surfaces, and the light detection devices positioned close to the light supply means.