WAVEGUIDE DISPLAY SYSTEMS

Abstract: a system for delivering an image to a user via a waveguide display system and for determining integrity of an image, the system comprising a waveguide assembly including: an in coupling element configured to receive a collimated image from a imaging system and an out coupling element configured to direct the collimated image toward an eye of a user, wherein the waveguide is configured to direct at least a first portion of the collimated image from the in coupling element to the out coupling element to be directed to the user; wherein prior to the collimated image being directed towards the eye a second portion of the collimated image is configured to be directed towards an integrity monitoring module which determines at least one discrepancy between the collimated image and the image to thereby correct the first portion of the collimated image.

Inventor(s): Ian Thomas Macken, Rory Thomas Alexander Mills, Paul Stewart Morant, Christopher Coote

CPC Classification: G02B27/0101 (Head-up displays)

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