| 摘要 |
PROBLEM TO BE SOLVED: To provide a touch pad input device with an antenna for preventing the deterioration of a sensing area as a pointing device and electronic equipment loaded with this device.SOLUTION: The touch pad input device with an antenna is provided with a sensing face exposed at an opening set at a shield member for shielding a radiation noise in electronic equipment. Then, the touch pad input device with an antenna is provided with an electrode group which is provided along the sensing face and detects the position of an object coming in contact with the sensing face, based on the change of a capacitance, and an antenna (40b) arranged between the electrode group and the sensing face and for communicating with external equipment. The antenna (40b) is arranged apart from the external edge of the sensing face by 5 mm or more when it is viewed from the in-face direction of the sensing face. |
