Electrochemical sensor strip and manufacturing method thereof
First Claim
1. An electrochemical sensor strip, comprising:
- an insulating substrate having a reaction concavity integrally formed with said insulating substrate and located thereon and peripherally and entirely enclosed by said insulating substrate;
a cover partially covering on said reaction concavity for leaving an opening on said reaction concavity;
an electrochemical reaction layer located in said reaction concavity; and
an electrode device located in said reaction concavity for transmitting a signal resulting from an electrochemical reaction performed in said electrochemical reaction layer.
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Accused Products
Abstract
An electrochemical sensor strip is provided. The electrochemical sensor strip includes an insulating substrate having a reaction concavity integrally formed thereon, a cover, an electrochemical reaction layer, and an electrode device. The reaction concavity is peripherally and entirely enclosed by the insulating substrate. The cover partially covers on the reaction concavity by leaving an opening on the reaction concavity. The electrochemical reaction layer is located in the reaction concavity, and the electrode device is located in the reaction concavity for transmitting a signal resulting from an electrochemical reaction performed in the electrochemical reaction layer.
19 Citations
27 Claims
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1. An electrochemical sensor strip, comprising:
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an insulating substrate having a reaction concavity integrally formed with said insulating substrate and located thereon and peripherally and entirely enclosed by said insulating substrate;
a cover partially covering on said reaction concavity for leaving an opening on said reaction concavity;
an electrochemical reaction layer located in said reaction concavity; and
an electrode device located in said reaction concavity for transmitting a signal resulting from an electrochemical reaction performed in said electrochemical reaction layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for manufacturing an electrochemical sensor strip, comprising steps of:
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a) providing an insulating piece having a reaction concavity integrally formed thereon and peripherally and entirely enclosed by said insulating piece;
b) locating at least an electrode device in said reaction concavity;
c) forming a reaction layer connected to said electrode device in said reaction concavity; and
d) partially covering said reaction concavity to remain an opening on said reaction concavity. - View Dependent Claims (18)
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19. An electrochemical sensor strip, comprising:
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an insulating substrate having a reaction concavity integrally formed thereon, wherein said reaction concavity comprises a first area and a second area;
a cover covering on said reaction concavity for forming an opening;
an electrochemical reaction layer located in said reaction concavity; and
an electrode device located in said reaction concavity for transmitting a signal resulting from an electrochemical reaction performed in said electrochemical reaction layer, wherein said second area is adjacent to said opening. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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Specification