Invention Grant
- Patent Title: Optical-waveguide sensor chip, method of manufacturing the same, method of measuring substance, substance-measuring kit and optical-waveguide sensor
- Patent Title (中): 光波导传感器芯片，其制造方法，测量物质的方法，物质测量套件和光波导传感器
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Application No.: US13462196Application Date: 2012-05-02
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Publication No.: US08642319B2Publication Date: 2014-02-04
- Inventor: Shingo Kasai , Ikuo Uematsu , Ichiro Tono , Tomohiro Takase , Isao Nawata , Kayoko Oomiya , Yuriko Oyama , Tsutomu Honjoh
- Applicant: Shingo Kasai , Ikuo Uematsu , Ichiro Tono , Tomohiro Takase , Isao Nawata , Kayoko Oomiya , Yuriko Oyama , Tsutomu Honjoh
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-290210 20071107; JP2008-274708 20081024
- Main IPC: C12M1/34
- IPC: C12M1/34
Abstract:
An optical-waveguide sensor chip includes an optical waveguide having a first substance immobilized on the surface thereof, the first substance being specifically reactive with an analyte substance, and fine particles dispersed on the optical waveguide and having a second substance immobilized on the surface thereof, the second substance being specifically reactive with the analyte substance.
Public/Granted literature
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