In some embodiments, an electronic eyewear device is provided. The electronic eyewear device may comprise a temple, a touch sensor, a plurality of electronic components, and an enclosure partially enclosing the touch sensor and the plurality of electronic components. The enclosure may have a first opening that exposes a surface of the touch sensor. The exposed surface of the touch sensor may define a top surface of the plurality of electronics components. The enclosure may be attached to the temple.

Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities into a fuel cell. The active elements of a cathode, anode, membrane and fuel storage are sealed with a laminate stack of biocompatible material. In some embodiments, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.

An accommodation remote control includes a housing adapted for wearing on an upper extremity of a user, a range-finding sensor, a wireless transmitter, and a controller. The controller causes the accommodation remote control to perform operations including: emitting a range finding signal from the range-finding sensor to measure a distance between the accommodation remote control and a body part of the user, determining an accommodation value for an ophthalmic device based upon the distance measured with the range-finding sensor, and transmitting an accommodation control signal from the wireless transmitter to adjust an optical power of the ophthalmic device. The accommodation control signal is based upon the accommodation value.

A system comprises a smartwatch and an eyeglass frame. The eyeglass frame comprises a front piece, a pair of temples, and an optical element connected to the front piece. Each temple is hinged to an end of the front piece to allow the pair of temples to move between a folded position and an open position, where at least one temple of the pair of temples comprises an adapter to receive the smartwatch. The optical element is connected to the front piece and is configured to reflect light from the smart watch to an eye of a user.

The present disclosure provides an elastic electronic circuit adapted to provide three dimensional elasticity while conforming to the curved or angled structures of a swellable medical device, such as a hydrogel or silicone hydrogel contact lens. The elastic electronic circuit can include a first pattern for flexibility in a first dimension, a second pattern for flexibility in a second dimension, and a third pattern for flexibility in a third dimension. Alternatively, the elastic circuit can include a first pattern for flexibility in a first dimension and a second pattern for flexibility in a second dimension. The resulting three-dimensional elasticity enables the use of electronic circuits on soft contact lenses, where manufacture and use will cause the lenses and circuits to swell and shrink. Furthermore, the electronic circuit will not distort the vision correction of the contact lens or otherwise cause discomfort or other negative side effects.

An eyeglasses case has a case main body having an eyeglasses accommodating portion in which electronic eyeglasses are accommodated, and a charger accommodating portion that is provided so as to be sectioned off from the eyeglasses accommodating portion and in which a charger of the electronic eyeglasses is accommodated. Further, the eyeglasses case has a cover portion that, by being engaged with the case main body, forms a space in which the electronic eyeglasses and the charger are accommodated between the cover portion and the case main body, and the cover portion has a displacement restricting portion that restricts movement of the charger within the charger accommodating portion.

This eyewear is provided with: a frame; a lens which is supported by the frame, and which includes an optical characteristic varying portion having an optical characteristic which is varied by means of electric control; a communication portion for receiving information from an external terminal; and a control portion for controlling the optical characteristic varying portion on the basis of the information received from the external terminal.

A typical liquid crystal lens includes liquid crystal sandwiched between transparent substrates, which are patterned with ring electrodes. Applying a voltage across the electrodes causes the liquid crystal molecules to rotate, changing their apparent refractive index and the lens's focal length. The ring electrodes are separated by gaps and get narrower toward the lens's periphery. If the ring electrodes are too narrower, their cannot switch the liquid crystal well. To address this problem, an inventive liquid crystal lens includes a substrate with a stepped surface that defines concentric liquid crystal regions with thicknesses that increase with lens radius. Each region is switched by a different set of ring electrodes, which may be on, under, or opposite the stepped surface. Within each region, the ring electrodes get narrower farther from the lens's center. But the ring electrodes' widths also increase with liquid crystal thickness, offsetting the decrease in width that degrades lens performance.

Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.

Eyewear dynamically adjusts viewing effects to match the wearer, the object or scene being viewed (luminance, color prominence, glare, visual blur/noise), other conditions: sensory parameters (gaze direction, focal length, eye gestures, other eye activity, other senses, wearer inputs), medical conditions, wearer location, environmental parameters, wearer activity, use by the wearer, the wearer's field of view. The eyewear can adjust visual features presented to the wearer, such as changes in refraction, polarization/shading, color, prismatic angles/functions, 3D displays. Eyewear can be tailored to form factor: glasses, contacts, RID, IOL, facemask/helmet, vehicles, windows, screens, scopes, AR/VR devices, nerve sensors, external devices. Eyewear can adjust refraction, polarization/shading, color filtering/injection, false coloring, color change; prismatic angles/functions. Eyewear can respond to wearer activity: police, military, firefighter, emergency responder, search and rescue, vehicle operation, sporting/theme-park events, viewing advertising/storefronts, conversation. Hybrid optimization of eyewear can be personalized to users.