Systems, devices and methods that enable a user to access and interact with content
displayed on a portable electronic display in an inconspicuous, hands-free manner are …

Systems, devices, and methods for eyebox expansion by exit pupil replication in wearable
heads-up displays (“WHUDs”) are described. A WHUD includes a scanning laser projector (" …

Abstract Systems, devices, and methods for focusing laser projectors are described. A laser
projector includes N≥ 1 laser diodes, each of which emits laser light having a divergence …

Abstract Systems, devices, and methods for laser eye tracking are described. Laser eye
tracking involves scanning laser light over the eye and detecting diffuse reflections of the …

(57) ABSTRACT A near-to-eye display device includes a spatial light modu lator. The spatial
light modulator modulates an illumination wave to create a virtual-scene wave that is steered …

Abstract Systems, devices, and methods that integrate eye tracking capability into scanning
laser projector (“SLP”)-based wearable heads-up displays are described. An infrared laser …

Abstract Systems, devices, and methods for proximity-based eye tracking are described. A
proximity sensor positioned near the eye monitors the distance to the eye, which varies …

A near-to-eye display system includes a source of modulated light, a proximal optic
positionable adjacent an eye of the user to receive the modulated light. The proximal optic …

Abstract Systems, devices, and methods for eyebox expansion by exit pupil replication in
wearable heads-up displays (“WHUDs”) are described. A WHUD includes a scanning laser …

Systems, devices, and methods for engineering the eyebox of a display using multiple
heterogeneous exit pupils are described. The eyebox of a display includes at least two …