An apparatus comprising a touch panel (100; 200; 300) and a touch driving circuit (400; 432), the touch panel comprising first electrodes (Tx), second electrodes (Rx, Dxa, Dxb) separated from and intersecting the first electrodes (Tx), and an elastic dielectric member disposed between the first electrodes (Tx) and the second electrodes (Rx, Dxa, Dxb) to separate the first electrodes (Tx) and the second electrodes (Rx, Dxa, Dxb), the second electrodes (Rx, Dxa, Dxb) including touch sensing electrodes (Rx) and adjacent electrodes (Dxa, Dxb) adjacent to respective touch sensing electrodes (Rx); the touch driving circuit configured to apply a touch driving pulse to the first electrodes (Tx) during a sensing mode, and to apply a voltage to the first electrodes (Tx) during a haptic mode; the touch driving circuit further configured to sense a touch sense signal from the second electrodes (Rx, Dxa, Dxb) responsive to the touch driving pulse in the sensing mode, and to apply a reference voltage to the second electrodes (Rx, Dxa, Dxb) in the haptic mode; whereby the elastic dielectric member is configured to vibrate in response to the voltage applied to the first electrodes (Tx) in the haptic mode; wherein the sensing mode comprises a first sensing mode and a second sensing mode, and the touch driving circuit is configured to electrically connect adjacent electrodes (Dxa, Dxb) with the respective touch sensing electrodes (Rx) and sense a first touch sense signal of the touch sense signal on the second electrodes (Rx, Dxa, Dxb) responsive to the touch driving pulse in the first sensing mode, and to electrically float adjacent electrodes (Dxa, Dxb) and sense a second touch sense signal of the touch sense signal on a subset of the second electrodes (Rx, Dxa, Dxb) responsive to the touch driving pulse in the second sensing mode, said subset including the touch sensing electrodes (Rx) but excluding the adjacent electrodes (Dxa, Dxb), and wherein, in the first sensing mode, the first touch sense signal from at least one of the touch sensing electrodes (Rx) and one or more of the adjacent electrodes (Dxa, Dxb) adjacent to said one of the touch sensing electrodes (Rx) is sensed to determine a force of the touch on the touch panel (100; 200; 300), and in the second sensing mode, the second touch sense signal from said one of the touch sensing electrodes (Rx) but excluding the adjacent electrodes (Dxa, Dxb) adjacent to said one of the touch sensing electrodes (Rx) is sensed to determine a location of the touch on the touch panel (100; 200; 300). the touch panel comprising first electrodes (Tx), second electrodes (Rx, Dxa, Dxb) separated from and intersecting the first electrodes (Tx), and an elastic dielectric member disposed between the first electrodes (Tx) and the second electrodes (Rx, Dxa, Dxb) to separate the first electrodes (Tx) and the second electrodes (Rx, Dxa, Dxb), the second electrodes (Rx, Dxa, Dxb) including touch sensing electrodes (Rx) and adjacent electrodes (Dxa, Dxb) adjacent to respective touch sensing electrodes (Rx); the touch driving circuit configured to apply a touch driving pulse to the first electrodes (Tx) during a sensing mode, and to apply a voltage to the first electrodes (Tx) during a haptic mode; the touch driving circuit further configured to sense a touch sense signal from the second electrodes (Rx, Dxa, Dxb) responsive to the touch driving pulse in the sensing mode, and to apply a reference voltage to the second electrodes (Rx, Dxa, Dxb) in the haptic mode; whereby the elastic dielectric member is configured to vibrate in response to the voltage applied to the first electrodes (Tx) in the haptic mode; wherein the sensing mode comprises a first sensing mode and a second sensing mode, and the touch driving circuit is configured to electrically connect adjacent electrodes (Dxa, Dxb) with the respective touch sensing electrodes (Rx) and sense a first touch sense signal of the touch sense signal on the second electrodes (Rx, Dxa, Dxb) responsive to the touch driving pulse in the first sensing mode, and to electrically float adjacent electrodes (Dxa, Dxb) and sense a second touch sense signal of the touch sense signal on a subset of the second electrodes (Rx, Dxa, Dxb) responsive to the touch driving pulse in the second sensing mode, said subset including the touch sensing electrodes (Rx) but excluding the adjacent electrodes (Dxa, Dxb), and wherein, in the first sensing mode, the first touch sense signal from at least one of the touch sensing electrodes (Rx) and one or more of the adjacent electrodes (Dxa, Dxb) adjacent to said one of the touch sensing electrodes (Rx) is sensed to determine a force of the touch on the touch panel (100; 200; 300), and in the second sensing mode, the second touch sense signal from said one of the touch sensing electrodes (Rx) but excluding the adjacent electrodes (Dxa, Dxb) adjacent to said one of the touch sensing electrodes (Rx) is sensed to determine a location of the touch on the touch panel (100; 200; 300).