MOISTURE SENSING ELEMENT AND METHOD FOR MANUFACTURING MOISTURE SENSING ELEMENT

摘要

Disclosed is a moisture sensing element comprising a first electrode plate (2) whose surface is provided with a plurality of grooves, a moisture-sensitive film (3) arranged on the surface of the first electrode plate (2) which is provided with the grooves, and a second electrode plate (4) arranged on the moisture-sensitive film (3). This moisture sensing element hardly deteriorates over time.