專利國別

  美國   

發表日期

2019-10-18 16:22:13

本校案號

P104020A

專利名稱

自我校正型定域電漿共振感測裝置及其系統「SELF-REFERENCING LOCALIZED PLASMON RESONANCE SENSING DEVICE AND SYSTEM THEREOF」

發明人

周禮君、吳勁葦、江昌嶽、陳建興

所屬院

理學院

提案單位

化學暨生物化學系所

類型

發明

專利權人

國立中正大學

申請號

15/048,828

申請日期

2016-02-19

公開號

US 2016-0169797

公開日期

2016-06-16

證書號

US 10,324,034 B2

核准日期

2019-06-18

國際分類號

G01N-021/552(2014.01)

專利權期間

2010.08.10~2030.08.10(延長518天至2032.01.10)

專利摘要

A self-referencing localized plasmon resonance sensing device and a system thereof are disclosed. The reference optical waveguide element is modified with a noble metal nanoparticle layer. The sensing optical waveguide element is modified with a noble metal nanoparticle layer, which is further modified with a recognition unit. The incident light is guided into the reference and the sensing optical waveguide elements to respectively generate localized plasmon resonance sensor signals. The reference and the sensing optical waveguide elements respectively have a calibration slope. The processor utilizes the calibration slopes to regulate the second difference generated by detecting with the sensing optical waveguide element. The processor utilizes a difference between the first difference, which is generated by detecting with the reference optical waveguide element, and the regulated second difference to obtain a sensor response.

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