A system of attaching auxiliary lenses to a pair of eyeglasses. One auxiliary lens can have one, two, three or more magnets embedded therein, and one of the eyeglasses in the pair of eyeglasses could have a corresponding one, two, three or more magnets embedded therein which would have their polarity configured such that the auxiliary lens would fit over and remain attached to the eyeglass.

A system of attaching auxiliary lenses to a pair of eyeglasses. One auxiliary lens can have one, two, three or more magnets embedded therein, and one of the eyeglasses in the pair of eyeglasses could have a corresponding one, two, three or more magnets embedded therein which would have their polarity configured such that the auxiliary lens would fit over and remain attached to the eyeglass.

An optical assembly includes an optically transparent substrate and a first lens removably coupled with the optically transparent substrate by one or more adhesive layers. The one or more adhesive layers are positioned between the optically transparent substrate and the first lens. Also disclosed are an eye-tracker and a display device, each of which includes the optical assembly.

An optical assembly includes an optically transparent substrate and a first lens removably coupled with the optically transparent substrate by one or more adhesive layers. The one or more adhesive layers are positioned between the optically transparent substrate and the first lens. Also disclosed are an eye-tracker and a display device, each of which includes the optical assembly.

In an embodiment, a modular augmented reality display is provided that incorporates prescription eyewear that can be used separately by the wearer. In an embodiment, an image is generated from a removable display attached to the eyewear and directed into the edge of a prescription lens, which acts as a waveguide. The image is internally reflected within the prescription lens, and is directed to the wearer by an image combiner embedded within the prescription lens. In an embodiment, the augmented reality display includes a wearable belt pouch that includes a battery and support electronics connected to the eyewear so that the weight on the eyewear is reduced.

In an embodiment, a modular augmented reality display is provided that incorporates prescription eyewear that can be used separately by the wearer. In an embodiment, an image is generated from a removable display attached to the eyewear and directed into the edge of a prescription lens, which acts as a waveguide. The image is internally reflected within the prescription lens, and is directed to the wearer by an image combiner embedded within the prescription lens. In an embodiment, the augmented reality display includes a wearable belt pouch that includes a battery and support electronics connected to the eyewear so that the weight on the eyewear is reduced.

An apparatus has a monocular optic for viewing from either a right eye or a left eye of a viewer. A bilateral connecting arm extends between the monocular optic and a coupling on a head-worn article worn by the viewer. The bilateral connecting arm is configured for repeatably decoupling from, and recoupling to, the head-worn article for switching between a first orientation that disposes the monocular optic in a left eye viewing position and a second orientation that disposes the monocular optic in a right eye viewing position.

An apparatus has a monocular optic for viewing from either a right eye or a left eye of a viewer. A bilateral connecting arm extends between the monocular optic and a coupling on a head-worn article worn by the viewer. The bilateral connecting arm is configured for repeatably decoupling from, and recoupling to, the head-worn article for switching between a first orientation that disposes the monocular optic in a left eye viewing position and a second orientation that disposes the monocular optic in a right eye viewing position.

A personal display device for displaying virtual images to a wearer. The personal display device includes a frame having a right temple section, a left temple section, a right rear section, a left rear section, a right eye see-through section, and a left eye see-through section; a projection display device connected to the frame for projecting an image to the wearer; at least one waveguide stack module connected to the frame for propagating image-bearing light beams along a length of the at least one waveguide stack module, the at least one waveguide stack module being configured to receive the image from the projection display device and detected touch motions of the wearer sensed by the touchpad including sensing directions of the touch motions of the wearer.

A pad holder for spectacle mounts, the pad holder comprising a fastening part configured to be mounted in a housing of the spectacle mount along an insertion axis X oriented from back to front, the fastening part comprising a closing face comprising an auxiliary groove configured to cooperate with a lens of the spectacle mount in order to lock the pad holder and a mounting face comprising at least one blocking tooth configured to be forced against a wall of the housing during the mounting of the lens.