1015 results about "Eyewear" patented technology

This invention discloses a photocatalytic negative oxygen ion near-field purification eyeglass component and its preparation method. The component includes an eyeglass substrate (lens or frame). From the inside out, the outer surface of the substrate is sequentially provided with a functional film layer, a plasma activation layer, and an outermost composite film layer of nitrogen-doped anatase titanium dioxide supported on a Pt-Au-Ag-Pd quaternary noble metal. This film is responsive to the entire visible light band from 400nm to 700nm and stably generates ≥1000 negative oxygen ions / cm³ within a 30cm near-field breathing zone of the wearer's mouth and nose under normal lighting conditions. It also achieves antibacterial and bacteriostatic effects, degradation of harmful gases, surface self-cleaning, and anti-fogging functions. This invention optimizes the film structure, allowing the photocatalyst to directly contact air and visible light, maximizing catalytic efficiency. It is also compatible with lenses and frames, integrating multiple effects such as eye protection, purification, antibacterial properties, and anti-fogging. The process is universal and mass-producible.

Eyewear for control of myopia progression communicates with a compliance monitoring system in accordance with a myopia progression retarding protocol. The compliance monitoring system includes a base station or a smart device. The base station or smart device includes a base wireless transceiver for receiving a beneficiary's usage data from the eyewear or a storage case configured to store the eyewear. The monitoring system processes the usage data from the eyewear or the storage case to compute a compliance score that is provided to a stakeholder of the myopia progression retarding protocol.

This utility model discloses a modular connection structure and smart glasses, including an electronic module component one and an electronic module component two connected by a detachable structure. After the electronic module component one and the electronic module component two are connected in place, a closed electrical circuit is formed, which can realize the quick assembly and disassembly of different modules. Firstly, it can reduce the weight of the wearer when not in use, and secondly, it is convenient for later replacement and maintenance, while also being adaptable to a variety of usage scenarios.

This application relates to a lightweight AI glasses using a Micro LED optical engine module, belonging to the field of AI glasses technology. The lightweight AI glasses using a Micro LED optical engine module include a frame and temples. One end of the temples is rotatably connected to the frame. A limiting portion is also provided at the end of the frame. A first adjustment mechanism is also provided on the frame. The first adjustment mechanism includes an abutment frame and a fixing component. The abutment frame is located at one end of the temple near the frame, and one end is rotatably connected to the temple. The limiting portion is located on the displacement path of the other end of the abutment frame when it rotates with the temple. The fixing component is used to fix the abutment frame after rotation. This application improves the comfort of the user when wearing the lightweight AI glasses.

The application relates to the technical field of eyeglass frames, in particular to a clamping type eyeglass frame which comprises a front frame assembly, a temple assembly and a clamping locking assembly. The front frame assembly is provided with a mounting groove, the temple assembly is quickly assembled by being matched with the limiting groove through an elastic buckle, the guide block and the limiting groove ensure accurate positioning, and the reset spring and the unlocking button realize a quick disassembly function. The positioning column and the positioning hole are matched to enhance the connection stability, and the annular groove and the elastic protrusion provide a anti-disengagement function. The application can simplify the assembly process, improve the structural stability, meet the modular design requirement, facilitate users to replace the temples or maintain, meanwhile, the traditional structure loosening problem is avoided, and the use reliability is improved.

The utility model is specifically related to a kind of glasses with the mounting structure of pair of buckle type decorative sheet, including leg and solid decorative drawing, still including inner hollow cylinder and outer hollow cylinder, solid decorative drawing is fixed in inner hollow cylinder, installation slot is penetrated in the inside and outside of leg, first limiting structure and second limiting structure are sequentially equipped in installation slot from the outside of leg to the inside of leg, the outer periphery of inner hollow cylinder and the outer periphery of outer hollow cylinder are respectively provided with first abutment structure,second abutment structure, outer hollow cylinder is respectively connected with installation slot, inner hollow cylinder fixed connection. The installation form of solid decorative drawing is compared to the form that lug is embedded in the side of solid decorative drawing ring, and it is high in degree of aesthetic feeling, low in installation difficulty, and high in yield rate;Solid decorative drawing can be seen in the inside and outside of leg, and it is convenient to observe.

An interactive data immersion and collaboration system comprising an augmented reality (AR) or virtual reality (VR) headwear (e.g., glasses, goggles, headset, etc.) and a computer software application configured to display to the user a dynamic, interactive presentation of data or data sets in a virtual environment that appears to surround the user and that enables a user to configure, arrange, and / or edit the data in a variety of ways.

The application discloses a coaxial line and smart glasses, wherein the coaxial line has two end portions and a coaxial line body connecting the two end portions, the coaxial line body comprises a first body section and a second body section, and the cross section of the first body section is different from the shape and / or area of the cross section of the second body section. The technical scheme of the application aims to provide the possibility for miniaturization of the smart glasses.

This application relates to the field of lens processing and discloses a lens manufacturing method, a glasses manufacturing method, a lens, and glasses. The lens manufacturing method includes: determining target vehicle information based on the application scenario information of the lens; acquiring the display parameters of the vehicle display of the target vehicle information, wherein the vehicle display is configured to output polarized light signals to the target area to form a display image in the target area, and the display parameters include at least the polarization angle parameters of the polarized light signals; providing an optical lens layer; and setting a polarization layer on the optical lens layer with a polarization angle matching the polarization angle parameters to obtain a lens. This improves the brightness of the user's field of vision and reduces glare when wearing glasses containing the lens. Furthermore, the optical effect of the manufactured lens can be flexibly adjusted according to the vehicle model driven by the user, so that the polarization angle of the lens is adapted to the vehicle display of the vehicle being driven, thus combining the functions of blocking sunlight and acquiring information displayed on the vehicle display, thereby improving the driving experience and driving safety.

The application relates to the technical field of intelligent glasses production equipment, and discloses a hinge magnet assembling tool for a glasses leg, which comprises a base, a profiling table, a turnover calibration assembly, a feeding assembly and a pressing rod. The turnover calibration assembly comprises a hinged seat, a calibration plate and a positioning seat. The feeding assembly comprises a feeding track loaded with a plurality of magnets, a pushing seat, a pushing magnet feeding pushing block, a pushing spring, a guide rod and a guide magnet assembling block facilitating the pressing rod to face the glasses leg mounting groove and implement magnet pressing assembly. The tool is characterized in that the upper permanent magnet and the lower permanent magnet of the turnover calibration assembly are magnetically attracted to each other, the calibration plate is locked after positioning, the pushing block is positioned and locked through the adsorption permanent magnet in the pushing block, the pushing spring continuously applies force to push the magnet, the guide channel and the multiple guide structures of the guide edge of the guide magnet assembling block are combined, the magnet is ensured to be accurately transported from the feeding track to the glasses leg mounting groove, manual intervention is reduced, the assembly efficiency is improved, and the qualified rate of products is ensured.

This invention relates to photochromic compounds represented by the following general formula 1, in which Az represents an unsubstituted or substituent monovalent azazine cyclogroup, L represents a divalent or higher linking group, D represents a photochromic pigment structure, a and c each independently represent an integer of 1 or more, and b represents an integer of 0 or 1 or more. When general formula 1 contains multiple Az groups, the multiple Az groups may be the same or different; similarly, when general formula 1 contains multiple L groups, the multiple L groups may be the same or different.

The application relates to a near-eye display device and a smart wearable device, the near-eye display device comprising: an optical display module (1), the optical display module comprising a pair of optical lens assemblies (11), each optical lens assembly being provided with a display (12); a driving component (2), the driving component comprising a display driver, and the driving component being connected with the display (12); when the near-eye display device is in operation, the driving component (2) is connected with a remote device (3) to perform signal transmission; and a connecting component for connecting the optical display module (1) to glasses (4). The near-eye display device is suitable for users who wear prescription glasses daily, is convenient to fold and carry, and has high use comfort.

The eyeglasses have a frame, a hinge, and an overextendable temple. An extender is coupled to the hinge and the temple, and the extender extends relative to the hinge to allow the temple to overextend relative to the frame. The extender may include a spring and a bushing that allow the temple to overextend and also generate a deflection force that presses the temple against the user's head during use.

The application provides an AR glasses, belonging to the technical field of electronics. The AR glasses comprise a front frame module, a first temple module and a second temple module; the first temple module and the second temple module are rotationally connected with the front frame module; at least one of the first temple module and the second temple module is provided with a cross-axis heat conduction sheet, one end of the cross-axis heat conduction sheet is located in the first temple module or the second temple module, and the other end of the cross-axis heat conduction sheet is located in the front frame module. The AR glasses of the application, the cross-axis heat conduction sheet, can build a heat transfer path between the temple module and the front frame module, so that the temple module and the front frame module can transfer heat, on the one hand, the heat density on the temple module and the front frame module can be reduced, on the other hand, the surfaces of the temple module and the front frame module can be used for heat dissipation at the same time, and the heat dissipation efficiency of the whole AR glasses is improved.

This invention provides a spectacle lens edge processing apparatus and a spectacle lens edge processing program that can suppress the adhesion of processing debris to the opening and closing cover. [Solution] An eyeglass lens edge processing apparatus for processing the edges of eyeglass lenses, comprising: a chuck shaft for holding and rotating the eyeglass lens; a roughing tool for rough processing the eyeglass lens; a processing chamber in which the chuck shaft and the roughing tool are arranged; an opening / closing cover positioned over the opening of the processing chamber; and a cleaning means for supplying cleaning water to the opening / closing cover to suppress the adhesion of processing debris to the opening / closing cover, wherein the cleaning means supplies cleaning water from the start to the end of the rough processing.

An optical lens molding system includes a first mold member having a first mating surface and a first molding surface for molding a front surface of an ophthalmic spectacle lens. The optical lens molding system further includes a second mold member comprising a gasket body having a second molding surface for molding a back surface of an ophthalmic spectacle lens and a second mating surface configured to engage the first mating surface to form an air-tight seal therebetween. A molding chamber may be formed between the first molding surface and the second molding surface when the first mold member is received within the gasket body of the second mold member, and the gasket body includes a fill port for directing a flow of liquid optical material into the spectacle lens molding chamber.

The present invention relates to a power-efficient eye-tracking method capable of providing a full range of users' eye features using an edge computing device, embeddable in a general head-mounted device, such as AR / VR / XR or smartglasses. The invention is further focused on an eye-tracking unit and / or a head-mounted device embedding the eye-tracking unit using the invented method.

The application relates to a plurality of curved surface integrally-formed myopia glasses lenses, and belongs to the technical field of glasses lenses. The plurality of curved surface integrally-formed myopia glasses lenses are of an integrally-formed structure, are more practical, and are of a light-transmitting structure. The side of the myopia glasses lenses close to the human eye is an inner arc surface, and the side far from the human eye is an outer arc surface. The outer arc surface is a smooth mirror surface, the mirror surface can realize a large-curvature mirror surface, and is more beautiful than a traditional mirror surface. In the inner arc surface, concave surfaces are uniformly distributed on the left and right sides to perform diopter compensation. The myopia glasses lenses can be a plurality of curved surface lenses, a spherical myopia lens or a double-curved surface myopia glasses lens or a cylindrical myopia glasses lens, and the whole is more practical and beautiful.

The application discloses a method and system for body positioning in a face-to-face confrontation XR game, and relates to the technical field of spatial positioning in a confrontation XR game. In the face-to-face confrontation XR game, the glasses camera of an opponent player is used as an outward-inward sensor, and the world coordinates of key points such as the glasses center, left and right wrist, and left and right ankle of each player are calculated through triangulation in cooperation with the outward-inward 6DoF positioning of each pair of glasses. In the game, precise body positioning can be realized without wearing any additional sensors at the positions of the wrist, ankle and the like.

The application discloses a smart head-mounted device, which comprises smart glasses and an extension mirror assembly. The smart glasses comprise a glasses frame, the glasses frame comprises two lens holders and a bridge connecting the two lens holders. The extension mirror assembly comprises an extension mirror and a clamping member. The extension mirror can be clamped to the bridge through the clamping member. According to the scheme, the bridge and the clamping member can be clamped without adding components to the smart glasses, and the cost of the smart head-mounted device can be reduced.

This utility model discloses a screwless, highly elastic eyeglass structure, belonging to the field of eyeglass technology. The structure includes temples, a head assembly, studs, and a central axis. The head assembly has a head with mounting holes and slots; the central axis is embedded in the mounting holes, and its center has a shaped hole for controlling the movement trajectory of the temples; the temple ends have Y-shaped connectors with connecting holes at both ends, which are hinged to the shaped holes in the central axis via studs. This utility model utilizes the inherent elasticity of the Y-shaped connector and the fit between the stud and the central axis to achieve a screwless connection of the temples. The structure is simple and reliable, easy to assemble, provides stable and moderate opening and closing elasticity and durability, significantly improving wearing comfort and product lifespan.

An object of the present invention is to provide a method for producing a laminate excellent in abrasion resistance and a method for producing a spectacle lens. The method for producing a laminate of the present invention includes: step 1 of forming an intermediate layer (c) on an antireflection layer of a substrate (s) including the antireflection layer by vapor deposition; and step 2 of forming a water-repellent layer (r) on the intermediate layer (c), wherein the intermediate layer (c) is a vapor-deposited layer of an organosilicon compound (C) having a silicon atom and having an amino group and / or an amine skeleton, the water-repellent layer (r) is a cured layer of a mixed composition (ca) of an organosilicon compound (A) in which a monovalent group having a perfluoropolyether structure is bonded to a silicon atom with a linking group interposed therebetween or without a linking group interposed therebetween, and a hydrolyzable group is bonded to the silicon atom with a linking group interposed therebetween or without a linking group interposed therebetween, and an average vapor deposition rate when the intermediate layer (c) is formed is 0.2 nm / s or more and less than 1.2 nm / s.

Provided is a photochromic compound represented by General Formula 1. In General Formula 1, R30 and R31 each independently represent a linear or branched alkyl group having 2 or more carbon atoms, which is unsubstituted or has one or more substituents; a cyclic alkyl group having 3 or more carbon atoms which is unsubstituted or has one or more substituents; or represents a group represented by - (R100)nR101 which is unsubstituted or has one or more substituents, R100 represents an alkyleneoxy group, R101 represents an alkyl group, n represents an integer of 1 or more, a total number of carbon atoms of n alkyleneoxy groups represented by R100 and alkyl groups represented by R101 is 2 or more, R32 to R35 each independently represent a hydrogen atom or a substituent other than an electron-attracting group, and R36, R37, B7 and B8 each independently represent a hydrogen atom or a substituent.

This utility model discloses an adjustable pupillary distance clip-on eyeglasses lens suitable for clinical optometry, comprising a frame and a replaceable lens body. The frame has a clamping part; the frame includes a frame beam, which is hollow inside and contains a first magnet, the length of which is less than the length of the frame beam. The bottom of the frame beam is flat, and the first magnet has an adjustment slider for adjusting the position of the first magnet inside the frame beam; the replaceable lens body includes a frame beam, which contains a second magnet, which is cylindrical and can rotate around an axis inside the frame beam; a lens is fixedly mounted on the bottom surface of the frame beam, and the top of the frame beam is a flat surface that matches the bottom of the frame beam. This solution allows people with moderate to high myopia, hyperopia, and astigmatism who need different prescriptions for near and far vision to conveniently clip an additional near lens onto their existing lenses while wearing their original eyeglasses, and the pupillary distance can be adjusted to suit different people.

This application relates to the field of eyewear technology, and more particularly to a rotating assembly for eyeglasses and eyeglasses. The rotating assembly includes: a frame base for connection to a frame; a temple base for connection to the temples, and the temple base is rotatably connected to the frame base. When the temples are subjected to force, the temple base can be rotated outward or folded relative to the frame base; and an elastic structure disposed on one of the frame base and the temple base. When the temple base rotates outward relative to the frame base to a first preset angle, the elastic structure presses against the other, and the frame base limits the rotation of the temple base. The first preset angle is greater than 90°. With this rotating assembly, the temple base can rotate outward relative to the frame base to a first preset angle greater than 90°, making the eyeglasses suitable for users with larger head circumferences, less likely to damage the temples, and the elastic structure provides a restoring force to the temple base, allowing the temples to hold the user's head, improving the stability and comfort of wearing the eyeglasses.