An eyeglasses assembly includes a frame and a lens. The frame includes a frame body formed with a frame groove and two engaging grooves, and a positioning column disposed in the frame groove. The lens has a main portion formed with a lens groove and a securing groove that extends perpendicularly from the lens groove. The lens further has first and second protruding portions engaging removably and respectively with the engaging grooves. The lens is movable between an initial position, where the positioning column is disposed at an intersection of the lens groove and the securing groove, and a fixed position, where the positioning column is disposed at a distal end of the securing groove such that the second protruding portion is allowed to be disengaged from the respective engaging groove.

An optical system, an eyewear device, and a method of manufacturing the optical system, the optical system comprises a wafer and an optical element. The wafer and the optical element are bonded to each other by an adhesive material, and the wafer has a perimeter shoulder.

Disclosed is a method for manufacturing an ophthalmic lens to be mounted in a frame, the ophthalmic lens including an optical front face, an optical rear face, and a peripheral edge that surrounds the optical front and rear faces and that has a base portion carrying a fixing unit suitable for attaching the ophthalmic lens to at least a part of the frame, the method includes the steps of: determining a central part of the ophthalmic lens that includes at least one of the optical front face and the optical rear face; determining the peripheral edge with the fixing unit; calculating a planned manufactured device including both the fixing unit and the central part together; and manufacturing, using an additive manufacturing technology, the planned manufactured device in order to form the ophthalmic lens.

A quick-release assembly of a wearable device is disclosed and includes a locking member and a mounting base provided with an insertion cavity having an opening formed on a side of the mounting base. An accommodation cavity is provided in the mounting base and spatially connected to the insertion cavity. The locking member includes a locking portion movably disposed on the mounting base along a direction connecting the accommodation cavity and the insertion cavity and an unlocking portion connected to the locking portion. The locking member has a first state and a second state relative to the mounting base. In the first state, at least a portion of the locking portion is disposed within the insertion cavity to lock a visual member entering the insertion cavity through the opening. In the second state, the locking portion is accommodated within the accommodation cavity to release the lock of the visual member.

A modular eyeglasses assembly includes a pair of corrective lenses prepared to conform to a predetermined optical prescription to correct visual deficiencies for a specific user. A plurality of eyeglass frames is provided and each of the eyeglass frames releasably engages a respective one of the corrective lenses for correcting the specific user's vision. Each of the eyeglass frames has a unique structure with respect to each other. A pair of temples has a temple grip is integrated into the temple and a nose bridge has a pair of bridge grips is integrated into the nose bridge. Each of the bridge grips and the temple grips releasably engages a respective one of the corrective lenses to facilitate the corrective lenses to be positioned for correcting the user's vision. A pair of rimless eyeglass frames is provided to releasably engage a respective one of the corrective lenses.

The present disclosure relates to a pair of intelligent glasses and a glasses box. The intelligent glasses can include a frame assembly having an inner frame portion and an outer frame portion that is arranged around the inner frame portion, a detection component configured to detect physiological characteristics of a wearer, a control component connected with the detection component and configured to acquire a control signal generated according to the physiological characteristics and a treatment component, connected with the control component and configured to output treatment signals according to the control signal. One or more accommodating spaces are formed between the inner frame portion and the outer frame portion. The treatment signals include at least one of a phototherapy signal, a sonic wave signal, a sound wave signal, magnetic waves, or electromagnetic waves. The detection component, the control component and the treatment component are located in the accommodating spaces.

Systems and methods for changing a shape of a lens portion of ophthalmic eyewear are provided. A microcontroller may apply a voltage to a deformable inner frame portion of a frame of the eyewear, causing deformation of the deformable inner frame. Rim portions of the frame may deform together with the deformable inner frame, causing a shape, or contour, of lenses coupled in the rim portions to change. The change in shape, or contour of the lenses may provide for a variation in vision correction, and transition between near distance vision correction and far distance vision correction. The application of voltage may be triggered by a change in interpupillary distance detected in data collected by a gaze tracking device coupled to the frame.

A method of manufacturing an optic includes disposing electronic circuitry on a substrate. The method also includes depositing a first resin on the first side of the electronic circuitry and curing the first resin to form a first optical segment. The method further includes depositing a second resin on the second side of the electronic circuitry and curing the second resin to form a second optical segment. The first and second optical segments encapsulate the electronic circuitry. The first resin and the second resin can include multiple droplets of resin, thereby reducing mechanical force imposed on the electronic circuitry during printing and allowing conformal contact between the resin and the electronic circuitry. Accordingly, electronic circuitry of smaller dimension can be used to form the electronic eyewear.

An eyewear frame enables lenses and/or temples to be replaced by a wearer without specialized tools and without the assistance of an eyewear professional. The eyewear frame includes one or more regions having distinct materials composition and/or one or more regions having distinct fiber alignment, in conjunction with one or more lens or temple retaining features.

The present invention relates to a lens edge simulation tool (10) for measuring the fitment of a lens edge profile (LEP) with respect to a frame groove profile (FGP) of a spectacle frame (20), the lens edge simulation tool (10) having a defined edge profile (STP) like a lens edge profile (LEP) of a lens (6) being machined by a defined edger machine (4), the defined edge profile (STP) comprising a bevel portion (11) protruding towards a protrusion direction (A), wherein the lens edge simulation tool (10) further comprises a probe (15) provided at a distal end tip portion (14) of the bevel portion (11) and being moveable (M) along the protrusion direction (A) between a retracted position in which the probe (15) does not protrude from the defined edge profile (STP) and an extension position in which the probe (15) protrudes from the distal end tip portion (14). The present invention further relates to a system (1) and method for defining a lens shape for a machined lens (6) adapted to fit into a frame groove (21) of a spectacle frame (20).