发明名称 |
ENCODED BIOSENSORS AND METHODS OF MANUFACTURE AND USE THEREOF |
摘要 |
An analyte test sensor strip is disclosed having information coded thereon as well as a method of forming the same and conducting an analyte test using the analyte test sensor strip. Information relating to an attribute of the strip or batch/lot of strips may be coded based on resistance values pertaining to electrical aspects of the strip, such as a primary resistive element and a secondary resistive element, the secondary resistive element having one of a plurality of states defined by a location of a closed tap to form a unique resistive path for the secondary resistive element that includes a portion of the primary resistive element depending on the location of the closed tap. The states may be formed on the strip by a secondary processing step in the manufacture of the strip in which a plurality of taps are severed leaving only one tap in a closed state. |
申请公布号 |
US2015076010(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
US201414542755 |
申请日期 |
2014.11.17 |
申请人 |
Roche Diagnostics Operations, Inc. |
发明人 |
Austera John T.;Beaty Terry A.;Joseph Abner D.;Manlove Nathan E.;Moore Steven K.;Pauley, JR. James L.;Riggles Randall K. |
分类号 |
G01N27/327;G01N33/487 |
主分类号 |
G01N27/327 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Indianapolis IN US |