An embodiment of the invention discloses an display module for mobile communication device which comprises a display panel, a flexible printed circuit board, an electronic component. The flexible printed circuit board is coupled to the display panel and is divided into a first portion and a second portion. The electronic component is disposed on a first surface of the flexible printed circuit board, and the location of the electronic component corresponds to that of the second portion of the flexible printed circuit board. The extensibility of the second portion of the flexible printed circuit board is smaller than that of the first portion of the flexible printed circuit board.