Patent ID: 11940625
Assignee: LUMUS LTD.
Field: Optics (Instruments)
Classification: CPC G  B | IPC B  F  G

Claim 19:
20. A display for displaying an image to an eye of an observer, the display comprising:
(a) a partial reflector on a surface of a windscreen of a vehicle;
(b) an image projector assembly deployed for projecting image illumination towards said reflector so as to be reflected towards the eye of the observer so as to be viewed by the eye of the observer as an image,
wherein said partial reflector is a selective reflector such that a proportion of said image illumination reflected by said partial reflector towards the eye of the observer is greater than a proportion of light from an external scene that is excluded by said partial reflector from passing through said windscreen,
and wherein said image illumination projected by said image projector assembly is at least partially polarized, and wherein said partial reflector is a polarization-selective reflector.