ARRANGEMENT FOR A HUMIDITY SENSOR AND METHOD FOR PRODUCING THE ARRANGEMENT FOR A HUMIDITY SENSOR

摘要

The invention relates to an arrangement (1) for a humidity sensor comprising a substrate layer (3) having a surface (5) and a first layer (10) which is arranged on the surface (5) of the substrate layer (3) and has a surface (11) facing away from the substrate layer (3). The arrangement (1) further comprises a second layer (20) which is arranged on the surface (11) of the first layer (10) and exhibits electrical conductivity. The first layer (10) is designed in such a way that in a first state the layer has a first volume and in a second state, when the layer is in contact with moisture, the layer has a second volume which is greater than the first volume. The first layer (10) and the second layer (20) are arranged on one another such that the second layer (20) is continuous in the first state and interrupted in the second state.