Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses
AssigneeGoogle Inc.
InventorsLloyd Frederick Holland, Matthew Bailey
Life of this patent
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AssigneeGoogle Inc.
InventorsLloyd Frederick Holland, Matthew Bailey
Estimating the term…
Systems, articles, and methods that integrate photopolymer film with eyeglass lenses are described. One or more hologram(s) may be recorded into/onto the photopolymer file to enable the lens to be used as a transparent holographic combiner in a wearable heads-up display employing an image source, such as a microdisplay or a scanning laser projector. The methods of integrating photopolymer film with eyeglass lenses include: positioning photopolymer film in a lens mold and casting the lends around the photopolymer film; sandwiching photopolymer film in between two portions of a lens' applying photopolymer film to a concave surface of a lens' and/or affixing a planar carrier (with photopolymer film thereon) to two points across a length of a concave surface of a lens. Respective lenses manufactured/adapted by each of these processes are also described.
A method of manufacturing a lens for use in a wearable heads-up display, the method comprising:
A method of manufacturing a lens for use in a wearable heads-up display, the method comprising:
A lens for use in a wearable heads-up display, the lens formed by:
Dependencies are inferred from the claim text.