Abstract: A display device 10 comprises a first display 11 arranged with a display surface (luminous display surface) 11a inclined to a direction E of line of sight of an observer to emit a first light L1 to form a first displayed image 21, a second display 12, which emits a second light L2 to form a second displayed image 22, and a transmission type reflecting panel (half mirror) 13 arranged between the first display 11 and the second display 12 to transmit the first light L1 toward the observer and to reflect the second light L2 toward the observer. Also, the first and second displays 11, 12 are arranged so that at least a part of a location of transmission of the first light L1 on the transmission type reflecting panel 13 overlaps a location of reflection of the second light L2.