AR glasses
AssigneeRealWear Switzerland AG
InventorsTimon Binder, Pascal André Schnell, Daniel Puerta Diaz, Lars Oliver Herrmann, Maryam Yousefi, Sebastian Beetschen
Life of this patent
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Abstract
AR glasses comprise a frame with a front frame part (1), mounting means (2, 3, 8) and an optical unit (5). The optical unit (5) is held in the front frame part (1), wherein the optical unit (5) forms a module mountable to the eyeglass frame as a single component. The optical unit (5) comprises at least a display source (56), at least one refractive device, such as triplet lens (54), and a beamsplitter (51, 52). These AR glasses are robust, compact and affordable.
Claims31
An AR headset comprising a headset frame with a front frame part, mounting means and an optical unit,
- wherein the optical unit is held in the front frame part and arranged within the front frame part and protruding downward from the front frame part,
- wherein the optical unit forms a module mountable to the headset frame as a single component,
- wherein the optical unit comprises at least a display source, at least one refractive device and a beamsplitter;
- wherein the display source is located within the front frame part,
- wherein the at least one refractive device is located further down than the display source, and
- wherein the beamsplitter is located further down than the at least one refractive device, a light beam eradiated from the display source passing through the at least one refractive device before reaching the beamsplitter.
An AR headset comprising a frame with a front frame part, mounting means and an optical unit,
- wherein the optical unit is held in the front frame part and arranged within the front frame part and protruding downward from the front frame part,
- wherein the optical unit forms a module mountable to the headset frame as a single component,
- wherein the optical unit comprises at least a display source, at least one refractive device and a beamsplitter,
- wherein the optical unit comprises a main frame, and
- wherein the main frame comprises a bottom end and wherein an end piece is attached to this bottom end, the end piece or the end piece together with the bottom end forming the beam splitter.
Dependencies are inferred from the claim text.