Plenoptic cellular axis redirection
First Claim
1. An electronic display assembly comprising:
- a first microlens layer on a first side of a circuit board, the first microlens layer comprising a first plurality of cells;
a second microlens layer on an opposite side of the circuit board from the first microlens layer, the second microlens layer comprising a second plurality of cells, wherein each cell of the first and second plurality of cells comprises;
a transparent lenslet; and
a plurality of opaque walls configured to prevent light from bleeding into adjacent cells;
an image sensor layer adjacent to the first microlens layer, the image sensor layer comprising a plurality of sensor pixels configured to detect incoming light through the first plurality of cells;
a display layer adjacent to the second microlens array, the display layer comprising a plurality of display pixels configured to emit light through the second plurality of cells;
a first Fresnel prism adjacent to the first microlens layer, the first Fresnel prism configured to redirect the incoming light into the first plurality of cells; and
a second Fresnel prism adjacent to the second microlens layer, the second Fresnel prism configured to redirect the emitted light from the second plurality of cells.
1 Assignment
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Accused Products
Abstract
In one embodiment, an electronic display assembly includes a first and second microlens layer. The first microlens layer includes a first plurality of cells and the second microlens layer includes a second plurality of cells. Each cell of the first and second plurality of cells includes a transparent lenslet and a plurality of opaque walls configured to prevent light from bleeding into adjacent cells. The electronic display assembly further includes an image sensor layer adjacent to the first microlens layer, and a display layer adjacent to the second microlens array. The electronic display assembly further includes a first Fresnel prism adjacent to the first microlens layer, the first Fresnel prism configured to redirect the incoming light into the first plurality of cells. The electronic display assembly further includes a second Fresnel prism adjacent to the second microlens layer, the second Fresnel prism configured to redirect the emitted light from the second plurality of cells.
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Citations
20 Claims
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1. An electronic display assembly comprising:
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a first microlens layer on a first side of a circuit board, the first microlens layer comprising a first plurality of cells; a second microlens layer on an opposite side of the circuit board from the first microlens layer, the second microlens layer comprising a second plurality of cells, wherein each cell of the first and second plurality of cells comprises; a transparent lenslet; and a plurality of opaque walls configured to prevent light from bleeding into adjacent cells; an image sensor layer adjacent to the first microlens layer, the image sensor layer comprising a plurality of sensor pixels configured to detect incoming light through the first plurality of cells; a display layer adjacent to the second microlens array, the display layer comprising a plurality of display pixels configured to emit light through the second plurality of cells; a first Fresnel prism adjacent to the first microlens layer, the first Fresnel prism configured to redirect the incoming light into the first plurality of cells; and a second Fresnel prism adjacent to the second microlens layer, the second Fresnel prism configured to redirect the emitted light from the second plurality of cells. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electronic display assembly comprising:
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a first microlens layer on a first side of a circuit board, the first microlens layer comprising a first plurality of cells; a second microlens layer on an opposite side of the circuit board from the first microlens layer, the second microlens layer comprising a second plurality of cells; an image sensor layer adjacent to the first microlens layer, the image sensor layer comprising a plurality of sensor pixels configured to detect incoming light through the first plurality of cells; and a display layer adjacent to the second microlens array, the display layer comprising a plurality of display pixels configured to emit light through the second plurality of cells, wherein; the collimating lenses of the first and second plurality of cells comprise; a center lens that comprises a face that is substantially perpendicular to a viewing direction; a plurality of upper lenses that are above the center lens with respect to the viewing direction; and a plurality of lower lenses that are below the center lens with respect to the viewing direction; each lens of the plurality of upper and lower segments comprises an angled face with respect to the viewing direction; and the angled faces of the lenses of the plurality of upper and lower lenses comprise decreasing angles with respect to the viewing direction as distances from the upper and lower lenses to the center lens increases. - View Dependent Claims (8, 9, 10, 11)
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12. A method of manufacturing an electronic display, the method comprising:
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forming a plurality of unit attachment locations on a circuit board, each unit attachment location corresponding to one of a plurality of display units and one of a plurality of sensor units; coupling a plurality of sensor units to a first side of the circuit board, each sensor unit being coupled to a respective one of the unit attachment locations; and coupling a plurality of display units to a second side of the circuit board that is opposite the first side, each sensor unit being coupled to a respective one of the facet locations; coupling a first plurality of microlenses to the plurality of sensor units; coupling a second plurality of microlenses to the plurality of display units; coupling a first Fresnel prism adjacent to the first plurality of microlenses; and coupling a second Fresnel prism adjacent to the second plurality of microlenses. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification