Invention Grant
US07682567B2 Sensor for analyzing or identifying property of object, sensing apparatus using same, and sensing method
失效
用于分析或识别物体的传感器，使用其的感测装置和感测方法
- Patent Title: Sensor for analyzing or identifying property of object, sensing apparatus using same, and sensing method
- Patent Title (中): 用于分析或识别物体的传感器，使用其的感测装置和感测方法
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Application No.: US10596825Application Date: 2005-10-26
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Publication No.: US07682567B2Publication Date: 2010-03-23
- Inventor: Takeaki Itsuji , Shintaro Kasai
- Applicant: Takeaki Itsuji , Shintaro Kasai
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2004-315839 20041029
- International Application: PCT/JP2005/020050 WO 20051026
- International Announcement: WO2006/046745 WO 20060504
- Main IPC: G01N21/00
- IPC: G01N21/00
Abstract:
A sensor is provided which comprises a waveguide for allowing an electromagnetic wave to propagate therethrough and disposing an object at a plurality of positions thereof, and a detecting portion for detecting the electromagnetic wave which has interacted with the object at the plurality of positions and propagated through the waveguide, wherein a property of the object is analyzed or identified based on an information obtained from the electromagnetic wave detected by the detecting portion. Thereby, accurate detection can be effected even when the amount of an object is small.
Public/Granted literature
- US20070148047A1 Sensor for analyzing or identifying property of object, sensing apparatus using same, and sensing method Public/Granted day:2007-06-28
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