| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biosensor integrated with a puncture device facilitating the manufacture by forming the biosensor in an extremely simple structure while retaining sufficient strength capable of withstanding an impact by puncture performed by a user himself/herself, and capable of reliably measuring a small amount of sample solution by minimizing the biosensor as a whole. <P>SOLUTION: The biosensor integrated with the puncture device uses a puncture needle formed with at least two electrodes on the inner wall of the hollow needle with a hole section. The biosensor is manufactured by forming a thin film of electric insulation on the surface of a metal flat plate that serves as the inner wall of the hollow needle, and disposing at least two conductive materials on the surface so as to be parallel to the longitudinal axis direction of the hollow needle, and afterward by forming a hollow tubular structure from the metal flat plate with the electrodes located inside thereof, and cutting it into a needle shape. <P>COPYRIGHT: (C)2010,JPO&INPIT |
