A display device is provided to improve the light transmittance rate by fitting a polarizing plate with a absorption axis of a polarizer which is arranged at upper part of the second display panel. A first display panel(200) indicates a local image. The first polarizer(410) is arranged in the first in-plane of the first display panel. The second polarizer(420) is arranged in the second in-plane which is the reverse surface of the first side of the first display panel. The second display panel(300) arranged in the second surface of the first display panel expresses the long distance image. A third polarizer(430) is arranged in the first in-plane of the second display panel which is in opposite directions to the second polarizer. The fourth polarizer(440) is arranged in the second in-plane which is the reverse surface of the first side of the second display panel.
