公开(公告)号：US20150076010A1

公开(公告)日：2015-03-19

申请号：US14542755

申请日：2014-11-17

Applicant: Roche Diagnostics Operations, Inc.

Inventor： John T. Austera ,  Terry A. Beaty ,  Abner D. Joseph ,  Nathan E. Manlove ,  Steven K. Moore ,  James L. Pauley, JR. ,  Randall K. Riggles

IPC: G01N27/327 ,  G01N33/487

CPC classification number: G01N27/3272 ,  G01N33/48771

Abstract: 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.

Abstract translation: 公开了一种分析物测试传感器带，其具有编码信息的方法以及其形成方法，并使用分析物测试传感器条进行分析物测试。 可以基于条带的电气方面的电阻值（例如主要电阻元件和次级电阻元件）来编码与条带或批/条带的属性有关的信息，次电阻元件具有多个 的状态由闭合抽头的位置限定，以形成用于辅助电阻元件的唯一电阻性通路，该电阻元件包括主电阻元件的一部分，取决于封闭抽头的位置。 这些状态可以通过二次加工步骤形成在条带的制造中，其中多个抽头被切断，在关闭状态下仅留下一个龙头。