Flexible display module and manufacturing method thereof

A flexible display module, comprising a flexible display panel, and a driving chip and a circuit board arranged on the flexible display panel, wherein the flexible display panel comprises a display region and a bonding region arranged at a side of the display region opposite to a light-exiting side, and the driving chip and the circuit board are arranged at the bonding region;

• the circuit board comprises a first flexible printed circuit, and a first printed circuit board provided with an electronic element and coupled to one end of the first flexible printed circuit, and the first flexible printed circuit comprises a bonded portion coupled to the bonding region of the flexible display panel;
• and
• a first space is defined by the first flexible printed circuit, the first printed circuit board and the flexible display panel through bending the first flexible printed circuit, and the electronic element is received in the first space;
• the flexible display module further comprises a flexible substrate and a heat dissipation film, wherein the flexible substrate comprises a first flexible substrate and a second flexible substrate, the display region of the flexible display panel is arranged at one side of the first flexible substrate, the heat dissipation film is arranged at the other side of the first flexible substrate, the bonding region of the flexible display panel is arranged on the second flexible substrate, the first printed circuit board is arranged at a side of the second flexible substrate adjacent to the heat dissipation film, and the electronic element is arranged at a surface of the first printed circuit board facing the second flexible substrate;
• wherein the first printed circuit board comprises a first adhesive and a second adhesive arranged at opposite surfaces respectively, the first printed circuit board is adhered to the second flexible substrate through the first adhesive, and the first printed circuit board is adhered to the heat dissipation film through the second adhesive.