发明授权
US07527767B2 Micro-fluidic system with sensors respectively assigned to plural fluid paths
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具有分别分配给多个流体路径的传感器的微流体系统
- 专利标题： Micro-fluidic system with sensors respectively assigned to plural fluid paths
- 专利标题（中）： 具有分别分配给多个流体路径的传感器的微流体系统
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申请号： US10910467申请日： 2004-08-04
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公开(公告)号： US07527767B2公开(公告)日： 2009-05-05
- 发明人: Fritz Breimesser , Joerg Hassel , Ingeborg Lades , Arno Steckenborn
- 申请人： Fritz Breimesser , Joerg Hassel , Ingeborg Lades , Arno Steckenborn
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理机构： Sughrue Mion, PLLC
- 优先权： DE10204414 20020204
- 主分类号： B01L3/02
- IPC分类号： B01L3/02
摘要：
To monitor functions in a micro-fluidic system having mutually similar parallel fluid paths, sensors (7) are assigned to the individual fluid paths (5) at the same respective locations, in order to measure a physical parameter that is influenced by the fluid stream in the fluid paths (5). The sensors (7) are connected to an evaluation device (10), which diagnoses a change in the operating state of the micro-fluidic system based on the differences in the parameters measured by the sensors (7).
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