Eyewear waveguide with reflector

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United States of America Patent

PATENT NO 12085787
APP PUB NO 20230204981A1
SERIAL NO

18116203

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Importance

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Abstract

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Eyewear including a frame, a projector supported by the frame, and a lens supported by the frame. The lens has a first surface facing an eye of the user and a second surface facing away from the eye of the user when the frame is worn. The lens also includes a waveguide defined by the first and second surfaces to receive light from the projector. An input light coupler and an output light coupler are on the first surface of the lens and at least one reflector is positioned on a second surface of the lens to redirect light received from the input coupler and/or the output coupler to redirect light having an angle of incidence with respect to the second surface of the lens that would result in that portion of the light exiting the waveguide through the second surface in the absence of the at least one reflector.

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Patent Owner(s)

Patent OwnerAddress
SNAP INC3000 31ST STREET SANTA MONICA CA 90405

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castañeda, Julio Cesar Redondo Beach, US 31 404
Rodriguez,, II Jonathan M La Habra, US 115 1895
Ryner, Michael Christian Santa Monica, US 8 39
Thompson, Samuel Bryson Downers Grove, US 14 20

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