Abstract: An LCD device (2) includes a first liquid crystal panel (110), a second liquid crystal panel (120), and a backlight module (130). The backlight module includes a light source (131), a light guide plate (132), a first set of optical films (133), and a second set of optical films (134). The light guide plate includes a light incident surface (135), a first light-emitting surface (136), and a second light-emitting surface (137). The light source is disposed adjacent to the light incident surface. The first set of optical films is disposed between the light guide plate and the first liquid crystal panel, and the second set of optical films is disposed between the light guide plate and the second liquid crystal panel. A plurality of dots (148) is formed at the second set of optical films, to enable the LCD device to provide a high quality display effect.