Head-mounted device having lens integrated with frame
AssigneeMeta Platforms Technologies, LLC
InventorSarat Babu
Life of this patent
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Abstract
A head-mounted display (HMD) includes a structural frame, a waveguide, an eye-side lens, and a world-side lens. The waveguide is configured to direct display light to an eyebox region. The eye-side lens or the world-side lens is integrated into the structural frame as a molded contiguous refractive material. The eye-side lens has a first optical power configured to focus the display light to the eyebox region. The world-side lens has a second optical power and the combination of the first optical power and the second optical power focuses scene-light to the eyebox region. The waveguide is disposed between the eye-side lens and the world-side lens.
Claims20
A head-mounted display comprising:
- a structural frame;
- a waveguide configured to direct display light to an eyebox region;
- an eye-side lens integrated with the structural frame as a molded contiguous refractive material, wherein the eye-side lens has a first optical power configured to focus the display light to the eyebox region;
- and
- a world-side lens having a second optical power, wherein the combination of the first optical power and the second optical power focuses scene-light to the eyebox region, the waveguide disposed between the eye-side lens and the world-side lens.
An assembly for a head-mounted display comprising:
- a structural frame;
- and
- an eye-side lens integrated with the structural frame as a molded contiguous refractive material, wherein the eye-side lens has a first optical power configured to focus the display light to an eyebox region,
- wherein the eye-side lens integrated with the structural frame includes a mounting feature to position a waveguide to direct display light through the eye-side lens to the eyebox region.
A head-mounted display comprising:
- a structural frame;
- a waveguide configured to direct display light to an eyebox region;
- a world-side lens integrated with the structural frame as a molded contiguous refractive material;
- and
- an eye-side lens having a first optical power configured to focus the display light to the eyebox region, wherein the world-side lens has a second optical power, and wherein the combination of the first optical power and the second optical power focuses scene-light to the eyebox region, the waveguide disposed between the eye-side lens and the world-side lens.
Dependencies are inferred from the claim text.