Pore aperture sensor

The utility model relates to a sensor, in particular to pore aperture sensor. Pore aperture sensor, its characterized in that: surface mounting graphite alkene array on the semiconductor, conductive plastic is even to coat at the semiconductor upper surface, conductive plastic covers graphite alkene array completely. The utility model discloses beneficial effect: conductive plastic's skin compatibility and travelling comfort obtain using, still possess fine electric conductivity simultaneously, and graphite alkene array perception signal's ability strengthens this kind of modified pore aperture sensor, the sensitivity that has improved the detected signal.