A head-mounted display device includes a front assembly, a wearable assembly, and a cushion module. The wearable assembly is connected to the front assembly and is suitable for wearing the front assembly onto a face of a user. The cushion module includes a hard member, a soft member, and a fan. The hard member is connected to the wearable assembly. The soft member is connected to the hard member to contact skin of the user, and has a rear channel. The fan communicates with the rear channel. The soft member is connected to the hard member to contact the skin of the user, and the fan drives airflow to flow through the rear channel of the soft member to provide a heat dissipation effect.

A pair of eye goggles is provided. The pair of eye goggles includes a nosepiece fittable over a portion of a wearer's face, the nosepiece comprising one or more strands, at least a portion of the nosepiece comprising a phase change material, wherein a shape of the nosepiece changes upon an application of an energy to the phase changing portion to conform to the face; and a pair of eyepieces connected to the nosepiece.

An eyewear frame of improved comfort, including a one-piece non-folding eyewear frame to which a shield is attachable to provide eyewear, the frame being made of plastic having a flexural modulus of from about 250,000 psi to about 310,000 psi (ASTM D790A), with the frame having a brow piece and a pair of symmetric left and right ear pieces extending away from the brow piece at opposite ends of the brow piece, each ear piece terminating at a free end, with the free ends of the brow pieces being spaced apart from one another to define a gap, with the frame having a maximum width such that the ratio of the maximum width to the gap is above 3.

A user-wearable fluorescence based visualization system comprising a multi-light lamp assembly that provides for the selected output of light using multiple light emitting sources, wherein the outputted light may be tailored to generate response wavelength by the interaction of the emitted light and a tissue illuminated by the emitted light, through the process of fluorescence, and a viewing system that allows a practitioner view the fluorescent light generated by the tissue, and distinguish between healthy and diseased tissues.

This invention refers to armless spectacles made from a sheet of material that includes at least a second folding line in stabilisation means. The invention proposes several methods of ensuring the second line and offering even greater rigidity. The spectacles can be converted from a non-functional state into a functional assembled state suitable for use by manipulating the configuration of at least one stabilising means in the bridge area. The spectacles have an enhanced rigidity thus increasing the overall stability of the spectacles during use. They can be presented basically flat for storage or transport and be easily manipulated to achieve the configuration for use. The spectacles may further present enhanced fastening and handling means that increase fastening stability as well as easy placement and removal of the spectacles on and from the nose, which further enhances reliability during use.

Eyeglasses including magnets deployed to the wearer’s ear providing slip-slide-droop restriction and ear ornamentation.

A method of compensating for a refractive error, including manipulating eyelashes to project into a line of sight of an eye at least when an eyelid from which the eyelashes extend is partially closed or when the eye is moved relative to the eyelid. The method may further include manipulating at least one of spacing, orientation, direction, contour or shape of the eyelashes to create an optical effect that improves visual acuity when the eyelashes project into the line of sight and training an individual whose eyelashes are manipulated to position the eyelid from which the eyelashes extend, the eye or both the eyelid and the eye from which the eyelashes extend to achieve relative positioning of the eye and the eyelid to obtain the optical effect that improves visual acuity when desired.

Examples of the present disclosure are related to systems and methods associated with glasses. More specifically, embodiments are related to glasses with separable arms with a triangular shaped support, wherein a first portion of an arm is separable from a second portion of the arm at a location that substantially aligns with a user's temple.

Secure eyewear includes a face piece and a temple piece. The face piece includes a first side, a second side and a nose rest therebetween. The temple piece extends from a first end coupled with the first side and/or the second side of the face piece to a second end and includes a first extension. The first extension is configured to, with the nose rest supported by a nose of a user and the first temple piece resting on a first ear of the user, selectively grip a back of a head of the user by transitioning between states.