Head-up display device

Abstract

To provide a lightweight head-up display device that can withstand heat due to concentration of light. A head-up display device includes, a display that emits display light, a correction mirror that reflects the display light to cause an upper end and a lower end of the display light to cross each other, a concave mirror that reflects the display light to project the display light outside the head-up display device, a case made of a synthetic resin, housing the display, the correction mirror, and the concave mirror, and having an opening unit through which the display light passes, and a blind cover made of metal, provided on an inner bottom surface of the case, and forming an optical path space through which the display light travels within the case.

Dependencies are inferred from the claim text.