发明名称 |
Optical waveguide sensor, device, system and method for glucose measurement |
摘要 |
An optical waveguide sensor for glucose measurement comprises a substrate, a first optical waveguide layer formed on a surface of the substrate, an entrance grating and an exit grating which are formed contacting with the first optical waveguide layer and being spaced from each other, a second optical waveguide layer located between the entrance grating and the exit grating while being in contact with the first optical waveguide layer, the second optical waveguide layer having a higher refractive index that that of the first optical waveguide layer, and a functioning layer containing an enzyme and a coloring reagent which is formed on the second optical waveguide layer.
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申请公布号 |
US2003225322(A1) |
申请公布日期 |
2003.12.04 |
申请号 |
US20020302685 |
申请日期 |
2002.11.22 |
申请人 |
UCHIYAMA KENICHI;TONO ICHIRO;ETO HIDEO;NAGATOMO MIKI |
发明人 |
UCHIYAMA KENICHI;TONO ICHIRO;ETO HIDEO;NAGATOMO MIKI |
分类号 |
A61B5/00;C12Q1/00;G01N21/77;G01N21/78;G01N33/543;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/00 |
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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