Vehicular projection display apparatus

A vehicular projection display apparatus comprising:

• an intermediate image forming optical member comprising at least one of an optical lens, a convex mirror and a concave mirror and having a face for transmitting or reflecting light;
• a display device disposed to project light comprising a display image to the intermediate image forming optical member, and to form an intermediate image of the display image as a virtual image at a position closer to the intermediate image forming optical member than a focus of the intermediate image forming optical member or to form the intermediate image as a real image at a position farther away from the intermediate image forming optical member than the focus of the intermediate image forming optical member, and
• an HUD optical system which receives the light of the intermediate image formed by the intermediate image forming optical member via the intermediate image forming optical member, which guides the light to a reflecting face of a windshield of a vehicle or a light reflecting member in a vicinity of the windshield, and which projects the light to allow the display image of the light reflected by the reflecting face to be visually recognized as a virtual image at a predetermined eye point,
• wherein the intermediate image forming optical member forms the intermediate image in a state in which at least part of the intermediate image is curved from a flat plane with respect to the display device.