Patent ID: 9180458
Filing Date: 2015-11-10
Classification: B01L,G01N

Abstract:
1. An electro-chemical biosensor comprising: an electro-chemical biosensor element comprising electrodes and configured to obtain measurement results by reading current applied to the electrodes upon introduction of a blood sample; and an identification information recording unit comprising two or more non-overlapping color segments on a surface of the electro-chemical biosensor element, each of the color segments presenting color on a single layer, the color segments being arranged and configured so that a combination of respective colors of the color segments regardless of shapes of the color segments provides optically readable identification information of the electro-chemical biosensor element; wherein the optically readable identification information comprises any one or any combination of a type of the electro-chemical biosensor element and a correction code used to correct the measurement results obtained by the electro-chemical biosensor element.