Near-eye sequential light-field projector with correct monocular depth cues

T Sluka - US Patent 11,960,083, 2024 - Google Patents
Light-field projector for projecting a near-eye projected image to the eyes of a user,
comprising: a light source comprising a plurality of illumination point-lights configured for …

Three-dimensional electronics distribution by geodesic faceting

MA Lamkin, KM Ringgenberg, JD Lamkin - US Patent 10,129,984, 2018 - Google Patents
In one embodiment, a flexible circuit board includes a plurality of facet locations that each
correspond to a particular one of a plurality of rigid sensor facets and a particular one of a …

Virtual and augmented reality systems and methods having unequal numbers of component color images distributed across depth planes

BT Schowengerdt, H Hua, HC Cheng… - US Patent 10,466,480, 2019 - Google Patents
Images perceived to be substantially full color or multi-colored may be formed using
component color images that are distributed in unequal numbers across a plurality of depth …

Display-integrated infrared emitter and sensor structures

MA Lamkin, KM Ringgenberg, JD Lamkin - US Patent 10,510,812, 2019 - Google Patents
In one embodiment, an electronic display includes a first plurality of hexagon-shaped pixels
and a second plurality of hexagon-shaped pixels that are coplanar with the first plu rality of …

Stacked transparent pixel structures for image sensors

MA Lamkin - US Patent 10,930,709, 2021 - Google Patents
In one embodiment, a pixel for an image sensor includes a first subpixel and a second
subpixel stacked on top of the first subpixel. Each of the first and second subpixels include a …

Partitioned optical switch

SJ Spector, MG Moebius, BF Lane - US Patent 10,466,423, 2019 - Google Patents
A steerable optical transmit and receive terminal includes a MEMS-based N× 1 optical
switching network. Each optical switch in the switching network uses an electrostatic MEMS …

LPCVD Silicon Nitride Photonic Integrated Components Designed at 532 Nm Wavelength for a Novel Retinal Projection Concept and Visible Domain Applications

B Meynard, K Millard, D Fowler, Y Lee… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
This paper describes the design, fabrication, and experimental characterization of several
photonic integrated components specifically made for a novel retinal projection concept for …

Distributed multi-aperture camera array

MA Lamkin, KM Ringgenberg, JD Lamkin - US Patent 10,594,951, 2020 - Google Patents
In one embodiment, an electronic camera assembly includes a circuit board and a plurality
of sensor facets. Each sensor facet is coupled to a respective one of a plurality of facet …

Plenoptic cellular vision correction

MA Lamkin, KM Ringgenberg, JD Lamkin - US Patent 10,690,910, 2020 - Google Patents
In one embodiment, an electronic display assembly includes a circuit board, a microlens
layer, a pixel array layer, and a logic unit layer. The microlens layer includes cells that are …

Method and apparatus for light field generation

GE Favalora, SJ Spector, BF Lane - US Patent 10,599,098, 2020 - Google Patents
(57) ABSTRACT A nanophotonic phased array is configured to generate dynamic three-
dimensional imagery when employed as an oscillatory beam-steering device. A scanning …