Display panel, display module and manufacture method thereof, and communication device

A display panel, comprising a display substrate and pixel units, wherein a multiplexing circuit and the pixel units are arranged on a first surface of the display substrate, the display panel further comprises a wave-absorbing material layer arranged on a second surface of the display substrate, the wave-absorbing material layer is configured to absorb electromagnetic wave interference signals;

• the second surface is a surface opposite to the first surface;
• the multiplexing circuit comprises N input pins and M output pins, N is different from M, and N and M both are positive integers;
• and
• the input pins are connected to a driver integrated circuit and the output pins are connected to the pixel units,