Sensor chip, and marker detecting device and detecting method

A sensor chip and detection device technology, applied in the detection field, can solve the problems of expensive production, complicated production process, and long time consumption, and achieve the effect of fast detection speed, simple detection process and high sensitivity

Inactive Publication Date: 2018-11-16
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] However, these schemes still have obvious disadvantages, such as co...

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  • Sensor chip, and marker detecting device and detecting method
  • Sensor chip, and marker detecting device and detecting method
  • Sensor chip, and marker detecting device and detecting method

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Embodiment Construction

[0037] The sensor chip, marker detection device and detection method of the present invention will be described in more detail below in conjunction with schematic diagrams, wherein a preferred embodiment of the present invention is shown, and it should be understood that those skilled in the art can modify the present invention described here, while still The advantageous effects of the present invention are realized. Therefore, the following description should be understood as the broad knowledge of those skilled in the art, but not as a limitation of the present invention.

[0038] In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the pu...

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Abstract

The invention provides a sensor chip, and a marker detecting device and detecting method. The sensor chip comprises a nested split-ring resonator and a microstrip transmission line, wherein the nestedsplit-ring resonator is formed by nesting of a plurality of split rings; the openings of the plurality of split rings are sequentially arranged at intervals along a direction perpendicular to the open sides of the split rings; and the nested split-ring resonator and the microstrip transmission line constitute an LC resonator. The marker detecting device and detecting method prepared based on thesensor chip have the advantages of convenient detection, high sensitivity, accuracy, and high speed.

Description

technical field [0001] The invention relates to the detection field, in particular to a sensor chip based on radio frequency wireless detection technology, a marker detection device and a detection method. Background technique [0002] In the past few years, based on the research progress of metamaterials, people have carried out many applied researches in related fields. Metamaterials are widely used in many disciplines, such as optics, electromagnetism and microwave engineering. The half-wavelength resonator has the characteristics of small size and stable electrical characteristics, and the structural design of the metamaterial transmission line is compact. These properties make it possible for people to integrate microwave devices with special properties. In the field of small-scale microwave device research, microwave components of metamaterial transmission lines have an important impact. Therefore, the research on the application of metamaterials in the microwave ban...

Claims

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Application Information

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IPC IPC(8): G01N27/02G01N27/22
CPCG01N27/02G01N27/221G01N22/00
Inventor 钱大宏孙浩孙晓玮毛红菊杨敏虹左兆瑞
Owner SHANGHAI JIAO TONG UNIV
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