In a thin liquid crystal display device having a front window, a cushion material is interposed between a liquid crystal display panel and a mold in which a backlight is housed. When an external force is applied to the front window, the cushion material helps to avoid concentration of stress on a TFT substrate constituting the liquid crystal display panel. Thus, it is possible to prevent the TFT substrate from being cracked. Further, a peripheral wall portion is formed in the mold and is bonded to the front window, in order to prevent the phenomenon that the liquid crystal display panel is removed from the front window when an excess force is applied to a transparent adhesive material that bonds the front window and the liquid crystal display panel together.