A pressure sensor comprising: a first conductor located in a pressure sensing region (SR') comprising a first sensing region and a second sensing region; and a second conductor spaced apart from the first conductor, the second conductor forming capacitance with the first conductor, wherein the first conductor comprises: a first conductive part located in the first sensing region; and a second conductive part located in the second sensing region; wherein the area ratio of the second conductive part with respect to the second sensing region is different from the area ratio of the first conductive part with respect to the first sensing region, wherein the first sensing region is located at the center of the pressure sensing region (SR'), and the second sensing region surrounds the first sensing region, wherein: the pressure sensing region (SR') has a rectangular shape, the first sensing region and the second sensing region have quadrangular shapes, and the pressure sensing region (SR') further comprises four third sensing regions respectively contacting sides of the second sensing region and four fourth sensing regions respectively located at corners of the pressure sensing region (SR'). a first conductor located in a pressure sensing region (SR') comprising a first sensing region and a second sensing region; and a second conductor spaced apart from the first conductor, the second conductor forming capacitance with the first conductor, wherein the first conductor comprises: a first conductive part located in the first sensing region; and a second conductive part located in the second sensing region; wherein the area ratio of the second conductive part with respect to the second sensing region is different from the area ratio of the first conductive part with respect to the first sensing region, wherein the first sensing region is located at the center of the pressure sensing region (SR'), and the second sensing region surrounds the first sensing region, wherein: the pressure sensing region (SR') has a rectangular shape, the first sensing region and the second sensing region have quadrangular shapes, and the pressure sensing region (SR') further comprises four third sensing regions respectively contacting sides of the second sensing region and four fourth sensing regions respectively located at corners of the pressure sensing region (SR'). a first conductive part located in the first sensing region; and a second conductive part located in the second sensing region; wherein the area ratio of the second conductive part with respect to the second sensing region is different from the area ratio of the first conductive part with respect to the first sensing region, wherein the first sensing region is located at the center of the pressure sensing region (SR'), and the second sensing region surrounds the first sensing region, wherein: the pressure sensing region (SR') has a rectangular shape, the first sensing region and the second sensing region have quadrangular shapes, and the pressure sensing region (SR') further comprises four third sensing regions respectively contacting sides of the second sensing region and four fourth sensing regions respectively located at corners of the pressure sensing region (SR'). the pressure sensing region (SR') has a rectangular shape, the first sensing region and the second sensing region have quadrangular shapes, and the pressure sensing region (SR') further comprises four third sensing regions respectively contacting sides of the second sensing region and four fourth sensing regions respectively located at corners of the pressure sensing region (SR').