Method for manufacturing electrode pattern of disposable electrochemical sensor strip
AssigneeBrilliant Sensing Technology Co., Ltd.
InventorWen Wang
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Abstract
Disclosed is a method for manufacturing an electrode pattern of a disposable electrochemical sensor strip. The method comprises steps of preparing a nonconductive substrate; forming a mask film with an inverse pattern on at least one side of the nonconductive substrate, said mask film is made of water soluble material or solvent soluble material; forming a metal film both on the mask film and the nonconductive substrate; and washing out, by water, solvent, or water solution, the mask film and the metal film which is on the mask film, so as to form a metal electrode with the electrode pattern on at least one side of the substrate of the disposable electrochemical sensor strip.
Claims10
A method for manufacturing an electrode pattern of a disposable electrochemical sensor strip, comprising steps of:
- (a) preparing a nonconductive substrate as a substrate of the disposable electrochemical sensor strip;
- (b) forming a mask film with an inverse pattern on at least one side of the nonconductive substrate, said mask film is made of water soluble material or solvent soluble material;
- (c) forming a metal film both on the mask film and the nonconductive substrate;
- and
- (d) washing out, by water, solvent, or water solution, the mask film and the metal film which is on the mask film, so as to form a metal electrode with the electrode pattern on at least one side of the substrate of the disposable electrochemical sensor strip.
Dependencies are inferred from the claim text.