A windscreen display system for a motor vehicle includes: a first projector configured to project a first image onto a driver's side of a windscreen so that light from the first projector is reflected by the windscreen towards the driver; a second projector configured to project a second image onto a passenger's side of the windscreen so that light from the second projector is reflected by the windscreen towards the passenger; and one or more privacy filters disposed between the windscreen and the first and second projectors. The one or more privacy filters are configured to limit the viewing angle of the light emitted from the first and second projectors such that, after passing through the one or more privacy filters and reflecting from the windscreen, light rays from the first projector are substantially in line with the driver and light rays from the second projector are substantially in line with the passenger.
WINDSCREEN DISPLAY SYSTEM
2017-03-16
Patent
Electronic Resource
English
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
Arrangement for Reflection Suppression in a Windscreen Display System, and Windscreen Display System
European Patent Office | 2023
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