Invention Grant
- Patent Title: Recognition chip for target substance, and detection method and device for the same
- Patent Title (中): 目标物质识别芯片及其检测方法及装置
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Application No.: US10571906Application Date: 2005-03-02
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Publication No.: US07826042B2Publication Date: 2010-11-02
- Inventor: Junta Yamamichi , Miki Ogawa , Yoichiro Handa , Takeshi Imamura , Norihhiko Utsunomiya , Satoru Nishiuma
- Applicant: Junta Yamamichi , Miki Ogawa , Yoichiro Handa , Takeshi Imamura , Norihhiko Utsunomiya , Satoru Nishiuma
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2004-062606 20040305; JP2004-188879 20040625
- International Application: PCT/JP2005/004029 WO 20050302
- International Announcement: WO2005/085806 WO 20050915
- Main IPC: G01N21/27
- IPC: G01N21/27 ; G01N21/64
Abstract:
A detection device comprising a substrate comprising a plurality of objects of which properties are changed due to the contact with a target substance, means for bringing the target substance into contact with the objects, and means for detecting a change in properties of the objects caused when the target substance is brought into contact with the objects, based on light output when the objects are irradiated with light, wherein the plurality of the objects are located in the direction in which the light for irradiation travels, and the detecting means is means for detecting the change in the properties based on the summation of light output from the plurality of the objects upon irradiation with light.
Public/Granted literature
- US20090009756A1 Recognition Chip for Target Substance, and Detection Method and Device for the Same Public/Granted day:2009-01-08
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