| 发明名称 |
Optical Waveguide, and SPR Sensor Cell and Colorimetric Sensor Cell Each Using Same |
| 摘要 |
The present invention provides a sensor cell that has excellent measurement accuracy in repetitive measurement. An optical waveguide of the present invention includes a cladding layer and a core layer buried in the cladding layer so that at least one surface of the core layer is exposed. A water contact angle of a surface of the cladding layer on which the core layer is exposed is 80° or more. An SPR sensor cell and a colorimetric sensor cell of the present invention each include the optical waveguide of the present invention. |
| 申请公布号 |
US2016258864(A1) |
申请公布日期 |
2016.09.08 |
| 申请号 |
US201415030849 |
申请日期 |
2014.09.01 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
Morita Shigenori;Kontani Tomohiro;Ozaki Mayu;Odane Chiharu;Hara Kazutaka;Miyazaki Manabu |
| 分类号 |
G01N21/552;G01N21/25 |
主分类号 |
G01N21/552 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical waveguide, comprising:
a cladding layer; and a core layer buried in the cladding layer so that at least one surface of the core layer is exposed, wherein a water contact angle of a surface of the cladding layer on which the core layer is exposed is 80° or more. |
| 地址 |
Ibaraki-shi, Osaka JP |
