Portable electronic apparatus and complex touch module thereof

A portable electronic apparatus, including:

• a main body, and
• a complex touch module, combined with the main body, the complex touch module including:
• a capacitive touch pad, including a plurality of input circuits and a plurality of output circuits, each input circuit and each output circuit intersecting and being arranged substantially perpendicular to each other, thereby forming a chessboard-like circuit;
• and
• a near field communication antenna, stacked on the capacitive touch pad, the near field communication antenna crossing at least part of the plurality of input circuits and at least part of the plurality of output circuits, and the near field communication antenna being substantially not parallel to any one of the input circuits crossed by the near field communication antenna, and the near field communication antenna being substantially not parallel to any one of the output circuits crossed by the near field communication antenna.