Invention Grant
- Patent Title: Target substance detection system
- Patent Title (中): 目标物质检测系统
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Application No.: US11686066Application Date: 2007-03-14
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Publication No.: US07869045B1Publication Date: 2011-01-11
- Inventor: Norihiko Utsunomiya
- Applicant: Norihiko Utsunomiya
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2006-078793 20060322
- Main IPC: G01N21/55
- IPC: G01N21/55
Abstract:
In a localized surface plasmon detection system using a metal thin film pattern, by radiating light for detection on a detecting element using an effective light source which has a peak out of an axis, the present invention strikes a balance between narrowing a peak width of a spectrum and highly efficient illumination even if it is a case of using converging or diffused light.
Public/Granted literature
- US20110001967A1 TARGET SUBSTANCE DETECTION SYSTEM Public/Granted day:2011-01-06
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