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:
Aug. 16, 2011
Filed:
Mar. 14, 2007
Tomohiko Matsushita, Kyoto, JP;
Hideyuki Yamashita, Daito, JP;
Takeo Nishikawa, Kyotanabe, JP;
Megumi Moriyama, Ithaca, NY (US);
Ryosuke Hasui, Nara, JP;
Shigeru Aoyama, Kizugawa, KP;
Tomohiko Matsushita, Kyoto, JP;
Hideyuki Yamashita, Daito, JP;
Takeo Nishikawa, Kyotanabe, JP;
Megumi Moriyama, Ithaca, NY (US);
Ryosuke Hasui, Nara, JP;
Shigeru Aoyama, Kizugawa, KP;
OMRON Corporation, Kyoto, JP;
Abstract
A metal layermade of Au or the like is formed on the upper surface of a transparent substrateDielectric layersandwith different thicknesses are formed on the upper surface of the metal layer(any one of the dielectric layers can have a thickness of 0) to form respective determination areasandFurther, different types of antibodiesandare fixed on the upper surfaces of the respective dielectric layersandThen, light is directed to the determination areasandthen signals of light reflected by the determination areasandare received, the light is dispersed, and analyses are performed on signals resulted from the light dispersion to detect the conditions of the surfaces of the respective determination areas, at the same time.