Patent ID: 11927872
Assignee: LUMUS LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC F  G  H

Claim 13:
14. The display system of claim 1, wherein said image projector comprises:
(a) a narrow beam illumination source;
(b) a scanning arrangement for generating a scanning pattern of said narrow beam across the angular field of the image so as to generate a real image at an image plane; and
(c) collimating optics collimating image illumination from the image plane so as to be introduced into said LOE as a collimated image,, wherein said electrically-controllable variable lens is deployed in a light path between the image plane and said LOE,, and wherein the display system further comprises a second electrically-controllable variable lens deployed in a light path between said narrow beam illumination source and the image plane.