Patent ID: 9625718
Date: 2017-04-18
CPC Classifications: B60R,G02B

Claim:
1. A display system comprising: a vehicle windshield; a projector located on the side of a first surface of the windshield and arranged to enable to project an image in the windshield, towards a second surface of the windshield opposite to the first surface, so that the angles of incidence of the rays projected on the second surface are greater than the total reflection angle of light on the second surface; and a transmissive diffuser coating and contacting an area of the first surface located on the path of the projected rays after at least one reflection on the second surface, the diffuser being adapted to extract the projected rays from the windshield, wherein the projector is capable of generating an image at a distance equivalent to the distance which separates it from the diffuser, following the propagation path of light in total reflection in the windshield.