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. 04, 2010
Filed:
Mar. 17, 2006
Hiroaki Misawa, Sapporo, JP;
Kosei Ueno, Sapporo, JP;
Yasuyuki Tsuboi, Sapporo, JP;
Keiji Sasaki, Sapporo, JP;
Hiroaki Misawa, Sapporo, JP;
Kosei Ueno, Sapporo, JP;
Yasuyuki Tsuboi, Sapporo, JP;
Keiji Sasaki, Sapporo, JP;
National University Corporation Hokkaido University, Sapporo-shi, JP;
Abstract
There are provided a sensing device, a sensing apparatus, and a sensing method capable of realizing effective multi-photon absorption and local plasmon enhancement function. The sensing device can realize a high multi-photon excitation efficiency and selectivity by accurately controlling the material, shape, size, interval, and direction of metal particles arranged on a substrate. By employing the sensing device in various sensing apparatuses such as a fluorescent sensing apparatus, it is possible to realize sensing of detection object material with a high sensibility.