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US 10,649,239 B2Granted
Eyeglasses with embedded femtoprojectors
AssigneeTectus Corporation
InventorsHerbert John Kniess, Brian Elliot Lemoff
Life of this patent
Estimating the term…
Abstract
A pair of electronic eyeglasses includes an eyeglasses frame and an eyeglasses lens mounted within the eyeglasses frame. At least one femtoprojector is embedded within the eyeglasses lens. The femtoprojector includes an image source and an optical system that projects an image from the image source onto the retina of the wearer. The femtoprojector is small enough that is does not significantly interfere with the wearer's view through the eyeglasses lens.
Claims20
Electronic eyeglasses comprising:
- an eyeglasses lens mounted within an eyeglasses frame;
- at least one femtoprojector embedded within the eyeglasses lens, the femtoprojector comprising an image source and an optical system, the optical system configured to project an image from the image source through a pupil of the wearer's eye and onto the wearer's retina when the wearer's gaze is oriented towards the femtoprojector.
Dependencies are inferred from the claim text.