Liquid crystal display device and portable terminal device

PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing electromagnetic waves from entering from the outside or going out to the outside through a display screen and also capable of eliminating various adverse effects such as malfunction of its own of a liquid crystal display device, malfunction of circumferential electronic equipments by the electromagnetic shield provided in the device. SOLUTION: In this liquid crystal display device 7, a color liquid crystal display panel 8 and a back light unit 3 are housed in a case 9 and, moreover, a transparent conductive film 11 is adhered on a transparent substrate 10 and the transparent substrate 10 is arranged at the side of the display screen of the liquid crystal display panel 8. Then, the transparent conductive film 11 is conducted electrically to a ground by grounding the case 9 while conducting electrically the film 11 to the case 9. Thus, the liquid crystal display panel 8 is shielded electromagnetically.