A capacitor comprising: a lower common electrode (40) having a first zone (Z1) and a second zone (Z2); a first upper electrode (41) provided facing the first zone (Z1); a first dielectric layer (21) arranged between the first zone (Z1) and the first upper electrode (41); a second upper electrode (42) provided on the same layer as the first upper electrode (41) and provided facing the second zone (Z2); a second dielectric layer (22) arranged between the second zone (Z2) and the second upper electrode (42); a first connection electrode (51) connected to the first upper electrode (41); a second connection electrode (52) provided on the same layer as the first connection electrode (51) and connected to the second upper electrode (42); and auxiliary electrodes (43, 44) provided on a separate layer to the layer upon which the lower common electrode (40) is provided and connecting the first zone (Z1) and the second zone (Z2) of the lower common electrode (40).
