A structure includes a goggles body including rim sections and temple sections, an imaging device arranged between the rim sections, light-emitting elements arranged on an outer edge of the rim sections, and an electricity supply element, a control module, a storage device, and a data transmission device arranged in the temple sections. A server host device is also included. The server host device includes a wireless transmission module, a recognition processing module, and a driving processing element. As such, a surgeon may wear the goggles body in a surgical operation to acquire supplemented lighting in the eyesight range and a function of recording the entire process of the surgical operation. The surgeon may take a motion of a predetermined hand gesture to issue a control instruction corresponding thereto in order to execute the control instruction on a medical device to allow the surgeon to control hardware necessary for the operation.

A mud visor formed by a substantially transparent sheet is attached to a goggle lens. The mud visor may be attached to the goggle lens using a substantially transparent adhesive or adhesive tape. Thus, the mud visor may provide clear and improved field of view for the user. Further, the mud visor may be configured to cover and guide a top portion of a roll-off film as the roll-off film is conveyed across the goggle lens. A top portion of the mud visor may be inserted into the lens groove of a goggle frame along with the goggle lens when the goggle lens is attached to the goggle frame. The mud visor also may stretch across the goggle lens and overlap with film canisters at both sides to provide a seamless coverage to prevent mud from entering behind the mud visor or the roll-off film.

A disposable face shield designed to protect the eyes and face of wearers from various diseases, such as COVID-19. The face shield assembly includes a transparent shield panel coupled with a front strap and back strap. The front strap contacts the forehead and spaces the transparent shield panel away from the face. The back strap extends around the head and holds the transparent shield panel on the head. Each of the straps are adjustable for different type head sizes.

A disposable face shield comprises: a face covering portion, and a head band portion, the face covering portion and head band portion being formed of lightweight material.

An antimicrobial treatment system comprises a wearable photoactivation device. The wearable photoactivation device includes a body configured to be positioned on a head of a subject over one or more eyes of the subject. The body includes one or more windows or openings that allow the one or more eyes to see through the body. The body includes one or more photoactivating light sources coupled to the body and configured to direct photoactivating light to the one or more eyes according to illumination parameters. The illumination parameters determine a dose of the photoactivating light that activates, according to photochemical kinetic reactions, a photosensitizer applied to the one or more eyes and generates reactive oxygen species that provide an antimicrobial effect in the one or more eyes, without substantially inducing cross-linking activity that produces biomechanical changes in the one or more eyes.

An adhesively attached eye mask includes a transparent or semi-transparent plastic eyepiece for positioning over a user's eyes and an integral elongated transparent plastic temple or tab extending rearward from each side edge of the eyepiece for contacting the sides of a user's face. A peripheral edge of the eyepiece can include an adhesive. A face mask can be connected to a lower edge of the eye mask for covering the user's nose and mouth. A peripheral edge of the face mask can include an adhesive. A flexible loop or band can be positioned at each side of the face mask.

The disclosed flexible facial interface assemblies for head-mounted display systems may include a rigid support frame element and a flexible facial interface frame element. The rigid support frame element may be shaped and configured to physically support a display of a head-mounted display system in front of a user's eyes when the facial interface assembly is worn by the user. The flexible facial interface frame element may be configured to flex to conform to the user's facial features when the facial interface assembly is worn by the user. An outer periphery of the flexible facial interface frame element may be independently movable relative to an outer periphery of the rigid support frame element. Various other systems and methods are also disclosed.

The disclosed flexible facial interface assemblies for head-mounted display systems may include a rigid support frame element and a flexible facial interface frame element. The rigid support frame element may be shaped and configured to physically support a display of a head-mounted display system in front of a user's eyes when the facial interface assembly is worn by the user. The flexible facial interface frame element may be configured to flex to conform to the user's facial features when the facial interface assembly is worn by the user. An outer periphery of the flexible facial interface frame element may be independently movable relative to an outer periphery of the rigid support frame element. Various other systems and methods are also disclosed.

A combined goggle and face mask includes a goggle body, a strap, a shield, and two retaining members. Either side of the goggle body is recessed with a receiving portion. The goggle body is provided with a lens. Either end of the strap is provided with a bracket to be coupled to the receiving portion. The bracket is supported by the receiving portion. The shield is coupled to the google body. The retaining member is coupled to the bracket. Because the bracket is received in the receiving portion, the bracket can be supported by the receiving portion, so as to offset the pulling force. First edges that are oblique edges and second edges each in the form of a curved corner of the bracket are supported by two oblique sides and two bent sides each in the form of a curved corner of the receiving portion.

A laser eye protection device is described that includes an optically opaque screen that covers both eyes; one or more internal viewing screens on an eye-facing side of the optically opaque screen; and one or more cameras arranged around the optically opaque screen, wherein the one or more cameras are in electrical and data communication with the one or more internal viewing screens and provide a visual representation of surroundings to a user.