3703results about "Non-optical adjuncts" patented technology

The present disclosure provides an earphone comprising a housing assembly, a speaker, and an ear hook assembly. The housing assembly includes a first accommodating cavity and a connecting portion that is provided with a socket extending along a first direction. The first accommodating cavity and a first channel and a second channel included in the socket are sequentially connected. A first abutment surface is disposed at transition between the first and second channels. The first abutment surface is inclined to the first direction. The ear hook assembly includes a first connecting end that includes a plug portion. The plug portion is inserted into the socket and includes a second abutment surface and an annular surface. The second abutment surface is inclined to the first direction and faces the first abutment surface. The annular surface extends from an inner edge of the second abutment surface toward the first abutment surface.

An acoustic output device is provided. The acoustic output device includes a housing; a bone conduction vibrator configured to generate bone conduction sound waves and transmit the bone conduction sound waves to a cochlea through the housing to produce sound; an air conduction vibrator configured to generate air conduction sound waves, the air conduction sound waves being transmitted to an ear through sound guiding holes in the housing; and a processing module configured to provide the bone conduction vibrator and the air conduction vibrator with a first audio signal and a second audio signal, respectively, the first audio signal and the second audio signal having a frequency division point, the first audio signal and the second audio signal including components with frequencies above and below the frequency division point, respectively. The frequency division point is not less than 600 Hz.

An eyepiece includes a planar waveguide having a front surface and a back surface. The eyepiece also includes a grating coupled to the back surface of the planar waveguide and configured to diffract a first portion of the light propagating in the planar waveguide out of a plane of the planar waveguide toward a first direction and to diffract a second portion of the light propagating in the planar waveguide out of the plane of the planar waveguide toward a second direction opposite to the first direction and a wavelength-selective reflector coupled to the front surface of the planar waveguide. The wavelength-selective reflector comprises a multilevel metasurface comprising a plurality of spaced apart protrusions having a pitch and formed of a first optically transmissive material and a second optically transmissive material disposed between the spaced apart protrusions.

A wireless smart wearable device includes a first portion and a second portion that can communicate with each other wirelessly. The first portion and the second portion respectively includes a first processor and a second processor, a first wireless communication module and a second wireless communication module, a first camera and a second camera, a first image acquisition module and a second image acquisition module, and a first clock and a second clock. The first image acquisition module transmits a first hardware trigger signal based on the first clock to the first camera, and the second image acquisition module transmits a second hardware trigger signal based on the second clock to the second camera. At least one processor enables the first wireless communication module and the second wireless communication module to continuously perform wireless communication with each other and / or wireless communication between both of them and a smart device, and determines a clock difference to achieve synchronization between the first and second hardware trigger signals.

The speaker module includes a housing and a speaker. The housing has mounting space, the speaker divides the mounting space into first space and second space, and when the speaker works, a first sound wave is formed in the first space, and a second sound wave is formed in the second space, where the second sound wave and the first sound wave have equal amplitudes and opposite phases. The housing further has a third sound emitting hole and an inverter cavity, one end of the inverter cavity communicates with the second space, the other end of the inverter cavity communicates with the third sound emitting hole, the inverter cavity is configured to form a third sound wave at the third sound emitting hole when the speaker works, a phase of the third sound wave is the same as a phase of the first sound wave.

Head-mounted electronic device incorporating a piezo-electric device for dissipation of heat, and related methods of controlling the piezo-electric device to dissipate heat from the head-mounted electronic device are disclosed. To dissipate heat in the head-mounted electronic device, the piezo-electric device is integrated in the head-mounted electronic device and is fluidly coupled to an internal air chamber in the head-mounted electronic device that in fluid communication with an integrated circuit (IC). The piezo-electric device draws the heated air around the IC into the internal chamber that heats air inside the internal chamber. The piezo-electric device is configured to pump heated air in the internal chamber through an outlet to dissipate the heated air from the internal chamber. Dissipation of heated air heated from heat generated from the IC can keep the IC from exceeding its thermal limits and / or prevent the head-mounted electronic device from exceeding its skin temperature limit.

Augmented reality guidance for guiding a user through an environment using an eyewear device. The eyewear device includes a display system and a position detection system. A user is guided though an environment by monitoring a current position of the eyewear device within the environment, identifying marker positions within a threshold of the current position, the marker positions defined with respect to the environment and associated with guidance markers, registering the marker positions, generating overlay image including the guidance markers, and presenting the overlay image on a display of the eyewear device.

An augmented reality (AR) or mixed reality (MR) eyewear display utilizes an antenna arrangement for eyewear that optimizes the performance of the antenna without sacrificing the functionality or modularity of the eyewear. In one implementation, the antenna arrangement includes a first conductor that functions as a ground for the antenna, a second conductor configured to help retain a lens, and an antenna feed configured to excite the second conductor, causing the second conductor to act as an antenna. The first and / or second conductor additionally acts as a lens retention feature by interfacing with a groove in a lens and the use of a locking clip that prevents the lens from becoming dislodged from the second conductor, thus enabling quick and easy installation or removal of the lens.

Apparatuses and systems for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a frame, a temple, onboard electronics components, and a coupling mechanism. The frame is configured to hold one or more optical elements. The temple is connected to the frame at an articulated joint such that the temple is disposable between a collapsed condition and a wearable condition in which the device is wearable by a user to hold the one or more optical elements within user view. The onboard electronics components comprise at least a pair of electronics components carried by the frame and the temple respectively. The coupling mechanism is incorporated in the articulated joint and that is configured to electrically connect the pair of electronics components across the articulated joint both when the temple is in the wearable condition and when the temple is in the collapsed condition.

The invention relates to intelligent glasses, an interaction method and device of the intelligent glasses, electronic equipment and a medium. The sensing module, the decision making module, the execution module and the feedback module are arranged on the glasses body so as to sense multi-dimensional environment data of a surrounding environment and current behavior data of a user in a preset intelligent interaction mode, predict a behavior intention of the user, track a first behavior change of the user and a first environment change of the surrounding environment and send the first behavior change to the feedback module; and determining an instruction chain meeting a preset execution condition, executing the instruction chain to track a second behavior change of the user based on the instruction chain, and optimizing a generation algorithm of the instruction chain based on the second behavior change. Therefore, the technical problems that in the related technology, the intelligent wearable device understands the environment in a one-sided mode, interaction is passive, the intelligent wearable device can only operate according to a set rule, the intelligent level is insufficient, convenience cannot be provided for a user, and normal use of the user is easily affected are solved.

In one embodiment, an eyewear frame for a user includes at least a front portion with two side portions; two speakers, one in each side portion; a connection region at one side portion, with an electrical connector having two conductive pads to connect to corresponding conductive contacts of a counterpart connector; a rechargeable battery; a microphone in the frame; and wireless communication circuitry in the frame. The connection region can be provided at an inside surface of one of the side portions. The eyewear frame can also include a touch-sensitive input surface on the eyewear frame configured to provide an input to the frame to perform a function. Another embodiment includes a headset with an electrical connector having a conductive pad to connect to a corresponding conductive contact of a counterpart connector. The headset can also include an area for attachment via magnetic force.

A method of reducing optical artifacts includes injecting a light beam generated by an illumination source into a polarizing beam splitter (PBS), reflecting a spatially defined portion of the light beam from a display panel, reflecting, at an interface in the PBS, the spatially defined portion of the light beam towards a projector lens, passing at least a portion of the spatially defined portion of the light beam through a circular polarizer disposed between the PBS and the projector lens, reflecting, by one or more elements of the projector lens, a return portion of the spatially defined portion of the light beam, and attenuating, at the circular polarizer, the return portion of the spatially defined portion of the light beam.

This invention relates to a pair of intelligent, multimodal smart eyeglasses designed for adaptive vision, biometric ocular monitoring, and predictive emergency response. The system integrates multilayer lenses filled with electrochromic gel and surrounded by elastic structures to enable dynamic focal length modulation in response to user visual behavior. An array of sensors—including visible light, ultraviolet, micro-cameras, infrared emitters, gyroscopes, and ultrasonic transceivers—collects multispectral data to evaluate environmental and physiological parameters. Real-time data processing is performed by an embedded quantum microcontroller, which manages light transmittance, detects eye fatigue, maps ocular surfaces, and identifies hemodynamic abnormalities such as fainting, seizure, or ocular stroke. Advanced imaging techniques, such as ultrasonic ptychography and wave diffraction analysis, enable non-invasive 3D mapping of ocular layers and internal eye motion. The system also supports wireless communication with external platforms including smartphones, vehicles, and brain-machine interfaces, enabling proactive safety interventions. These features work in tandem to support early diagnosis of critical conditions, protect vision, and personalize user experiences through machine learning and adaptive feedback mechanisms.

A wearable electronic device according to an embodiment may include: a first member including at least one display and at least one first gear part; and a second member including at least one second gear part at least partially coupled to the at least one first gear part and at least one prescription lens disposed between the at least one display and a body of a user, wherein the second member is disposed such that a distance between the at least one display and the at least one prescription lens is adjustable according to a position at which the at least one second gear part is coupled to the at least one first gear part. Various embodiments recognized through the specification are also possible.

Smart glasses and an electronic device are provided. The smart glasses include a glasses frame, a glasses temple, and an electronic component. The glasses frame is connected to the glasses temple, and the electronic component is disposed in the glasses temple. The glasses temple may include a bending adjustment portion, and the bending adjustment portion includes a flexible housing and a flexible metal member. The flexible housing is of a low-pressure integrated structure and is provided with a hollow accommodation cavity. The flexible metal member is embedded in the accommodation cavity. The bending adjustment portion in the smart glasses is bendable.

The embodiment disclose a wearable augmented reality eyewear system including a frame supporting left and right transparent lenses. A plurality of outward-facing cameras mounted on the frame have overlapping fields of view for capturing real-time images of the environment. A plurality of inward-facing cameras integrated in the frame or lenses detect pupil size, pupil dilation, and gaze direction using infrared imaging. A digital processor analyzes gaze direction and fixation based on virtual grid coordinates, initiates an object or person recognition routine using images from the outward-facing cameras, and compares detected features with records in a database. At least one lens includes an AR projection system embedded therein and configured to superimpose data about the recognized object or person in the user's field of view. An audio speaker positioned near the user's ear outputs related audio. A wireless communication module enables real-time data exchange with a cloud-based platform.

An electronic eyewear system has a rechargeable power source housed within a first temple, an electronic component, and a charging interface located at the first proximal end of the first temple for recharging the rechargeable power source using a charger. The rechargeable power source supplies power to the electronic component. A first magnet is disposed in between the first contact and second contact of the charging interface.

In one embodiment, a wearable electronic apparatus for a user can include at least a first wireless communication component, an output device configured to present a message, a microphone configured to receive a voice input from the user, the voice input being at least in view of the message being presented, and a controller configured to execute computer program code, including at least code for (i) analyzing the voice input received from the user, (ii) determining an apparatus-control output based on the analyzed voice input, (iii) capturing, via the microphone, audio data pertaining to spoken words from the user, (iv) evaluating a physical condition of the user from the audio data, (v) determining whether another person should be alerted of the physical condition of the user, and (vi) alerting the another person based on the determining.

A system for gathering fixation distance calibration data may include eyeglasses with adjustable lenses and an electronic device with a depth sensor. During fixation distance calibration operations, a user wearing the eyeglasses may view the electronic device while the electronic device provides instructions for the user to hold the electronic device at different distances from the user. At each distance, a depth sensor in the electronic device may determine the distance to the eyeglasses and a camera in the eyeglasses may be used to determine a distance between the user's pupils. The calibration measurements may be used to generate calibration data that maps different pupil locations to different fixation distances. The calibration data may be stored in the eyeglasses so that control circuitry in the eyeglasses can determine a user's fixation distance and adjust lens power accordingly without requiring an outward facing depth sensor in the eyeglasses.

The invention relates to a spectacle temple side shield structure, wherein the two sides of the spectacle frame and the pivot joints of the temples pivotally connect to each other. Each of the temples has a detent seat corresponding with the pivot joint. The side shield device has a shielding piece arranged thereon and a detent unit provided on an inner edge of a top end of the shielding piece, wherein the detent unit has grooves correspondingly arranged on the upper and lower parts thereof, an elastic part formed between the upper and lower two corresponding grooves, and a detent protrusion protruding from the elastic part, which is latch-locked and fixed with the detent seat corresponding to each other. Therefore, users can choose different shapes and color patterns of the side shields according to their own preferences to assemble and fix them on both sides of the spectacle frame.

The invention relates to myopia prevention and control and sitting posture correction glasses and a control method thereof. The glasses integrate the distance sensor and the multi-axis sensor, and can monitor the eye using distance and the head orientation and posture of a user in real time. When it is detected that the eye using distance is too close or too far and the sitting posture is not correct, the processor chip can receive and process the information and judge whether the eye using habit and the sitting posture of the user meet the health standard or not. According to the glasses, the definition of the lenses is changed by adjusting the backlight of the lenses, so that a wearer is intelligently guided to adjust the eye using distance and the sitting posture, correct eye using posture and sitting posture habits can be cultivated, and vision problems and spine problems caused by bad postures can be effectively reduced. According to the invention, the lens is blurred by adjusting the backlight of the lens, so that the user can visually see the blocked sight, immediately realize the incorrect sitting posture and actively adjust the sitting posture. According to the scheme, the backlight reminding mode is milder, and the body or operation of the user cannot be interfered in a physical mode.

A novel method for producing a contact lens whereby it is possible to solve at least one problem that becomes an obstacle when equipping a contact lens with a separate component such as an electronic element. When matching a component-supporting mold supporting a component to be embedded with a first mold, performing curing treatment of a first molding material, and thereby obtaining a primary molded article in which the component is inserted, the component-supporting mold is removed while curing of the first molding material is incomplete on the component-supporting mold side. A second mold is subsequently matched with the first mold in which the primary molded article is left, filled with a second molding material, and curing treatment is performed, thereby producing a contact lens as an integrally molded product in which the component is embedded.

The invention relates to a portable light apparatus configured to be worn by a user, the portable light apparatus comprising a front frame to house eyeglasses and a pair of side frames connected to the front frame, an operating device having at least a battery and at least one auxiliary electronic part having a light device configured to emit light towards the eyeglasses and / or the user's eyes. Further, the invention relates to a charging case for a portable light apparatus and a control system providing remote control for a portable light apparatus.

In one embodiment, an eyeglass frame includes a lens holder, a first temple with a first end close to the lens holder and a second end, a second temple, an electrical connector and a printed circuit board. The printed circuit board with at least one electrical component can be in the first temple. The connector can be close to the first end of the first temple, facing downward, and electrically connected to the at least one electrical component. In an embodiment, a pair of glasses can perform hearing enhanced functions to enhance audio signals for the user to hear. One embodiment is configured to be a headset. One embodiment has audio and / or textual output capabilities for a user to communicate in different ways depending on configuration, user preferences, prior history, etc. In one embodiment, the communication between users is achieved by short audio or textual messages.

A system includes a wearable device and an implantable device. The wearable device includes one or more signal transmitters and is configured to be positioned adjacent to or in contact with a human or animal body. The implantable device includes a signal receiver and is configured to be implanted onto or within the human or animal body. The one or more signal transmitters of the wearable device are configured to transmit the signals through the human or animal body to the signal receiver of the implanted device via a galvanic coupling operable using electro-quasistatic signal transmission. The system also includes a capacitive element positioned on an electrical current flow path of the galvanic coupling between at least one of the one or more signal transmitters and the signal receiver.

Disclosed is an electronic device. The electronic device may include a housing forming a first space configured to seat an external electronic device and a second space, a battery storing power, a support part disposed within the first space and configured to support the external electronic device when the external electronic device is seated in the electronic device, a first antenna and a second antenna disposed in the support part, a third antenna disposed in the second space and configured to receive a first magnetic field from the outside of the housing and to supply power to the battery. The battery may be disposed in the second space. The battery may radiate a second magnetic field to at least some area of the first space by supplying power to at least one of the first antenna and the second antenna.

Techniques for providing eyewear with electrical components are disclosed. The electrical components can provide electrical technology to eyewear without having to substantially compromise aesthetic design principles of the eyewear. The electrical components can be partially or completely internal to eyewear, such as within an extended endpiece or a removable temple (or temple part). The electrical components can also be attached to the eyewear as an after-market enhancement. The electrical components can operate independently or together with other electrical components provided elsewhere. Apparatus for presenting after-market electrical components are also disclosed.

The present disclosure may provide a sound-producing device comprising a diaphragm and a housing. The housing may include a first sound guide hole and a second sound guide hole. The diaphragm may be disposed in the housing. A first acoustic cavity and a second acoustic cavity are located on both sides of the diaphragm. The first sound guide hole is acoustically coupled to the first acoustic cavity, and the second sound guide hole is acoustically coupled to the second acoustic cavity. The first sound guide hole includes a first hole part and a second hole part. The first hole part and the second hole part are connected, the first hole part is located at a first side wall of the housing, the second hole part is located at a second side wall of the housing, and the first side wall and the second side wall are two adjacent side walls of the housing.

A wearable device includes a first radiation metal element, a second radiation metal element, a ground metal element, a third radiation metal element, and a carrier element. The first radiation metal element is coupled to a positive feeding point. The second radiation metal element is coupled to the positive feeding point. The ground metal element is coupled to a negative feeding point. The third radiation metal element is adjacent to the ground metal element. A coupling gap is formed between the third radiation metal element and the ground metal element. The first radiation metal element, the second radiation metal element, the ground metal element, and the third radiation metal element are disposed on the carrier element. An antenna structure is formed by the first radiation metal element, the second radiation metal element, the ground metal element, and the third radiation metal element.