发明名称 |
MEASURING SYSTEM USING OPTICAL WAVEGUIDE, MEASURING DEVICE, MEASURING METHOD, OPTICAL WAVEGUIDE TYPE SENSOR CHIP, AND MAGNETIC FINE PARTICLE |
摘要 |
According to one embodiment, a measuring system using an optical waveguide is provided. The measuring system has an optical waveguide, magnetic fine particles, a magnetic field applying unit, a light source and a light receiving element. The optical waveguide has a sensing area to which first substances having a property of specifically bonding to subject substances to be measured are fixed. Second substances having a property of specifically bonding to the subject substances are fixed to the magnetic fine particle. The magnetic field applying unit generates a magnetic field for moving the magnetic fine particles. The light source inputs a light into the optical waveguide. The light receiving element receives the light output from the optical waveguide. |
申请公布号 |
US2012252111(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213436115 |
申请日期 |
2012.03.30 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TONO ICHIRO;KASAI SHINGO;WADA TAKAAKI;NAWATA ISAO;HIRAKAWA MASAAKI;TAKASE TOMOHIRO;OOMIYA KAYOKO;YAMAUCHI TAKESHI;NAKAYAMA TADAHIRO;NITTA ISAMU |
分类号 |
C12M1/34;G01N21/00 |
主分类号 |
C12M1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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