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.: US14141268Application Date: 2013-12-26
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Publication No.: US09075017B2Publication Date: 2015-07-07
- Inventor: Shingo Kasai , Ikuo Uematsu , Ichiro Tono , Tomohiro Takase , Isao Nawata , Kayoko Oomiya , Yuriko Oyama , Tsutomu Honjoh
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Minato-ku
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-290210 20071107; JP2008-274708 20081024
- Main IPC: G01N33/551
- IPC: G01N33/551 ; G01N21/75 ; G01N21/552 ; G01N21/77 ; G01N33/543 ; G02B6/12 ; G02B6/124
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.
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