HIGHLY SENSITIVE STRETCHABLE STRAIN MEASUREMENT SENSOR UTILIZING CRACK STRUCTURE OF MICRO FIBROUS MEMBRANE AND FABRICATION METHOD THEREOF

摘要

The present invention relates to a highly sensitive stretchable stain measurement sensor utilizing a crack structure of a micro fibrous membrane and a fabrication method thereof, wherein a strain measurement fiber is provided with a conductive layer formed to change resistance by generating a crack in accordance with extension of a length of a micro fiber while being formed on an external surface of a stretchable micro fiber and the micro fiber. According of the present invention, in the highly sensitive stretchable stain measurement sensor utilizing a crack structure of a micro fibrous membrane and the fabrication method thereof, high sensitivity and high stretchable ability are provided to accurately measure a large measurement range, and can be simply manufactured to reduce manufacturing costs.;COPYRIGHT KIPO 2019