PROJECTOR ARCHITECTURE INCORPORATING ARTIFACT MITIGATION
Abstract:
An eyepiece for projecting an image to a viewer includes a substrate positioned in a substrate lateral plane and a set of color filters disposed on the substrate. The set of color filters comprise a first color filter disposed at a first lateral position and operable to pass a first wavelength range, a second color filter disposed at a second lateral position and operable to pass a second wavelength range, and a third color filter disposed at a third lateral position and operable to pass a third wavelength range. The eyepiece further includes a first planar waveguide positioned in a first lateral plane adjacent the substrate lateral plane, a second planar waveguide positioned in a second lateral plane adjacent to the first lateral plane, and a third planar waveguide positioned in a third lateral plane adjacent to the second lateral plane.
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