Optical system for head-up and near-to-eye displays

摘要

Embodiments are disclosed herein that relate to compact optical systems for incorporation into head-up and near-to-eye display devices. One disclosed embodiment provides a head-up display system comprising a light source, a flat panel display including multiple copies of an image, and a lens array structure with a separate lens element for each copy of the image.

主权项

1. A display device comprising:
an image generator configured to generate a plurality of images corresponding to a single user-perceivable image; and a plurality of light guides, each disposed to convey light associated with only a corresponding single one of the plurality of images to a corresponding exit pupil, the plurality of light guides collectively having a plurality of individual exit pupils that collectively form an aggregate exit pupil in which a user can perceive the single user-perceivable image.