Leadway (hk) Limited

Huanxi Ge

Tao Liu

Chia-Lin Wang

Ziyi Zhang

Yun Ye

A biosensor comprising an insulative substrate () and an electrode system arranged on the insulative substrate (). The electrode system comprises thereon a reagent capable of reacting with a test sample. The electrode system comprises functional electrodes (, and) used for testing and assisted diffusion electrodes () used for controlling the diffusion of the reagent. The functional electrodes (, and) are arranged between the assisted diffusion electrodes (). Because the assisted diffusion electrode () are capable of overcoming the effect of surface tension of the insulative base board, the reagent is allowed to diffuse smoothly and uniformly on the electrode system and to arrive at a predetermined position.

Biosensor

The present invention provides an automatic encoding device including a first electrode, a second electrode, and a third electrode. The first electrode and the second electrode are connected through a connecting point, so that an electric parameter between the first electrode and the second electrode changes according to a parameter needing to be corrected. The present invention further provides a method for applying the automatic encoding device to various biosensors and a method for manufacturing the automatic encoding device. Positions and the number of contacts for connecting the automatic encoding device and a detection system are fixed. Therefore, connection sites on the detection system are effectively utilized. On the other hand, the automatic encoding device in the present invention can provide different parameter information by only changing the positions of the connecting points on the electrodes, the process is simple and stable, and the probability of human errors is reduced.

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Zhejiang, China

Huanxi Ge