| 摘要 |
Provided are a fluid-type multiple electrochemical system to be applied to a biosensor manufacturing process. The system performs the processes of forming an internal layer or an enzyme layer on an electrode array formed on a substrate collectively by using a fluid having a simple structure. The system includes: a substrate for an electric circuit, which includes a plurality of electrode parts formed at regular intervals, the electrode part having a reference electrode and an auxiliary electrode; a fluid-type substrate having a fluid injection part, a fluid ejection part and a plurality of fluid storages, the fluid storages being formed at the same interval as the electrode part of the substrate for an electric circuit, and connected with each other through fluid passages; and a sensor substrate having a plurality of unit sensors formed at the same interval as the electrode part of the substrate for an electric circuit, each unit sensor being composed of an electrode part, an electrode pad for supplying power voltage simultaneously, and an electrode wiring. The fluid-type multiple electrochemical system can solve the problems of the conventional system, such as consumption of electrolyte, protein contamination, and degrading reproducibility of sensors, effectively.
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