公开(公告)号：US20140147336A1

公开(公告)日：2014-05-29

申请号：US13837451

申请日：2013-03-15

申请人： NATIONAL CHI NAN UNIVERSITY

发明人： Tak-Sing CHING ,  Tai-Ping SUN ,  Tzong-Ru CHOU

IPC分类号： G01N33/543 ,  H05K3/00

CPC分类号： H05K3/0011 ,  G01N33/5438 ,  H05K3/249 ,  Y10T29/49155

摘要： An impedance biosensor for sensing concentration of a target analyte in a solution includes an insulator substrate, electrically coupled conductive trace units on the substrate, biological sensing films, and an insulator cover. Each trace unit has a first trace and a second trace, each having a sensing end portion and a connecting end portion. The biological sensing films are disposed on the sensing end portions, and have a capture layer for capturing the target analyte. The insulator cover covers the trace units and is formed with window openings that expose the sensing end portions and that cooperate with the insulator substrate to define a space for receiving the solution therein.

摘要翻译： 用于感测溶液中的目标分析物的浓度的阻抗生物传感器包括绝缘体衬底，衬底上的电耦合导电迹线单元，生物传感膜和绝缘体覆盖物。 每个迹线单元具有第一迹线和第二迹线，每个具有感测端部和连接端部。 生物感测膜设置在感测端部，并且具有用于捕获目标分析物的捕获层。 绝缘体盖覆盖迹线单元并且形成有窗口，露出感测端部并与绝缘体基板配合以限定用于在其中接收溶液的空间。