| 摘要 |
Provided is a head-up display capable of displaying a plurality of virtual images presented at different distances while increasing the design flexibility in the display device for creating the virtual images. The head-up display comprises: a first display surface 11 disposed to extend the light path of first image light N1 emitted toward a viewer and a second display surface 21 disposed to make the light path of second image light N2 emitted shorter than that of the first image light N1; a first concave reflector 30 for reflecting the first image light N1 and the second image light N2; and a second concave reflector 40 for reflecting the image light reflected from the first concave reflector 30. The first concave reflector 30 is configured such that the first image light N1 and the second image light N2 intersect with each other in the vertical direction between the first concave reflector 30 and the second concave reflector 40. |
