HIGH-SENSITIVITY SENSOR CONTAINING LINEARLY INDUCED CRACKS AND METHOD FOR MANUFACTURING SAME

摘要

Provided is a high-sensitivity sensor having a conductive thin film containing linearly induced cracks. The high-sensitivity sensor relates to a sensor, obtained by forming linearly induced microcracks on a conductive thin film formed on a support, for measuring external tensile and pressure by measuring a change in the electrical resistance due to modification, short - circuiting, or openings in micro - joining structures formed by the microcracks. The high-sensitivity conductive crack sensor may be applied to high-precision measurements or artificial skins, and may be utilized as a positioning detection sensor by pixelating the sensor. Thus, the high-sensitivity sensor may be effectively used in the fields of precise measurements , bio-measurement devices through human skin , human motion measuring sensors, display panel sensors, etc.