 conductive member, a resistivity of the first conductive member in the first direction being lower than a resistivity of the first conductive member in a third direction of the protrusion of the first conductive member, a resistance value of the first conductive member in the third direction changing, and a resistivity of the second conductive member in the second direction being lower than a resistivity of the second conductive member in the third direction, a resistance value of the second conductive member in the third direction changing.  0. The device according to claim 0, wherein: the first conductive member and the second conductive member are made of a nanomaterial including an aggregation of a plurality of micro conductive bodies extending in one direction; the number of the micro conductive bodies extending in the first direction is greater than the number of the micro conductive bodies extending in the third direction in the first conductive member; and the number of the micro conductive bodies extending in the second direction is greater than the number of the micro conductive bodies extending in the third direction in the second conductive member.  0. The device according to claim 0, wherein: the first conductive member has a plurality of layers stacked in the third direction, and the second conductive member has a plurality of layers stacked in the third direction; extension directions of the micro conductive bodies are mutually the same within each of the layers; the micro conductive bodies extend in the first direction in at least one layer of the plurality of layers of the first conductive member; and the micro conductive bodies extend in the second direction in at least one layer of the plurality of layers of the second conductive member.  0. The device according to claim 0, wherein the micro conductive body is a carbon nanotube.  0