Test strip with identification function and test instrument...

Details Test strip with identification function and test instrument... Test strip with identification function and test instrument...

2008-08-22

2009-12-01

Noguerola, Alex (Department: 1795)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S400000, C422S051000

Reexamination Certificate

active

07625473

ABSTRACT:
The present invention discloses a test strip with an identification function and a test instrument using the same. The test strip of the present invention comprises a substrate, a test area on the substrate and an identification area also on the substrate. The identification area has at least two identification electrodes, at least one resistor element connected in parallel with the identification electrodes, and an electrode area coupling the identification electrodes and the resistor element. Thereby, the present invention provides many sets of identification signals to differentiate customers, test strips and test instruments.

REFERENCES:
patent: 4714874 (1987-12-01), Morris et al.
patent: 7491303 (2009-02-01), Sakata et al.
patent: 2005/0279647 (2005-12-01), Beaty
patent: 2007/0068806 (2007-03-01), Yang et al.
patent: 2007/0068808 (2007-03-01), Lee
patent: 96100251 (2007-01-01), None

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