发明名称 |
DETECTING ELEMENT, DETECTING DEVICE AND DETECTING METHOD |
摘要 |
<p>The present invention provides a detecting element which can stably detect a substance with high sensitivity; a detecting device therefor; and a detecting method therefor. The detecting element and the detecting device according to the present invention have a plurality of planes having a plurality of mutually-separated metallic structures arranged thereon. The detecting method according to the present invention includes making a detecting light irradiate the detecting element so that the light can intersect a plurality of the planes. Thereby, the detecting light is more frequently absorbed in the vicinity of the metallic structure and the detecting device can stably detect a slight change of a spectrum originating from a trace change of a refractive index occurring in the vicinity of the metallic structure, with the high sensitivity.</p> |
申请公布号 |
WO2007132795(A1) |
申请公布日期 |
2007.11.22 |
申请号 |
WO2007JP59818 |
申请日期 |
2007.05.08 |
申请人 |
CANON KABUSHIKI KAISHA;HANDA, YOICHIRO;NISHIUMA, SATORU |
发明人 |
HANDA, YOICHIRO;NISHIUMA, SATORU |
分类号 |
G01N21/27;G01N33/543;G01N33/553 |
主分类号 |
G01N21/27 |
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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