| 摘要 |
Provided is a display device whereby size reduction and thinning can be easily achieved, and luminance unevenness within an image can be reduced. This display device is provided with a projection optical system 11 that projects image light at infinity, and a first propagation optical system 21, a second propagation optical system 22, and a third propagation optical system 23, which sequentially magnify, in one direction, the image light projected from the projection optical system 11, said display device making it possible to observe an image by means of the image light outputted from the third propagation optical system 23. |
