Patent ID: 8519362
Filing Date: 2013-08-27
Classification: B32B,G02B

Abstract:
1. A laminated windshield incorporating a head up display device, comprising: an assembly of two transparent inorganic glass sheets connected together by an insert of a thermoformable material or by a multilayer leaf incorporating such an insert, in an order of: at least one layer of at least one luminophore material chosen to respond to an exciting incident light wave in the ultraviolet or IR region by re-emitting light radiation in the visible region, the layer being positioned on the windshield, at an angle of vision of a driver, in a region of the layer of the opaque, non-transparent, or black material, and the at least one layer is deposited in a form of a pictogram drawn in a characteristic sign marking vehicle instructions, information, or imminent danger, of the at least one luminophore material chosen to respond to the exciting incident light wave in the ultraviolet or IR region by re-emitting light radiation in the visible region.