DISPLAY DEVICE

摘要

[Problem] To provide a display device with which it is possible to easily view a real image which is formed by a real mirror video image forming optical assembly. [Solution] A display device comprises: a real mirror video image forming optical assembly, further comprising a semi-translucent base which separates a display-side space and an observed object-side space, said real mirror video image forming optical assembly forming a real image of an observed object in the display-side space via the base; and a semi-translucent plate which is positioned between the base and the real image of the observed object.