Wearable Heads Up Displays

Abstract: an optical display, including a first waveguide having a first set of surfaces, an input grating, a fold grating, and an output grating; an image input image node assembly; and a prismatic relay optics is provided. the prismatic relay optics may be configured to be optomechanically connected to the waveguide and the input image node assembly. the optical display is may also be configured to operate alone or as integrated with a headpiece to be used as a hud. the hud may have a first and a second configuration wherein the waveguide is decoupled or coupled.

Inventor(s): Jonathan David Waldern, Milan Momcilo Popovich, Alastair John Grant

CPC Classification: G02B27/0172 (Head-up displays)

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