Touch sensitive data input device (i.e., a touchscreen) no display performance of a display screen attached to the device, the occurrence and location of work by the operation of the detection region of the touch display. Touch sensing can be obtained thr
Touch sensitive data input device (i.e., a touchscreen) no display performance of a display screen attached to the device, the occurrence and location of work by the operation of the detection region of the touch display. Touch sensing can be obtained thr