发明名称 |
METHODS AND DEVICES FOR CONTROLLING THE IMPACT OF SHORT CIRCUIT FAULTS ON CO-PLANAR ELECTROCHEMICAL SENSORS |
摘要 |
Methods and devices are provided for controlling the impact of undesirable short circuits between non-adjacent but critically matched pairs of electrodes in a co-planar electrochemical sensor. In one embodiment, the size and/or shape of at least one electrode is configured to induce a short circuit between electrode pairs for which connectivity is pre-set to be measured by a meter in order to indicate a short circuit between a different pair for which such connectivity is not pre-set to be measured, hi another embodiment, the surface area of one or more electrodes, other than the working electrode, which are designed to be exposed to a sample fluid is significantly limited in relation to the surface area of the working electrode that is exposed to the sample fluid. |
申请公布号 |
WO2006133878(A3) |
申请公布日期 |
2007.05.31 |
申请号 |
WO2006EP05611 |
申请日期 |
2006.06.12 |
申请人 |
ROCHE DIAGNOSTICS GMBH;F.HOFFMANN-LA ROCHE AG;GROLL, HENNING;BURKE, DAVID, W. |
发明人 |
GROLL, HENNING;BURKE, DAVID, W. |
分类号 |
G01N33/487;C12Q1/00 |
主分类号 |
G01N33/487 |
代理机构 |
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