12 results about "Eyewear" patented technology

This invention discloses optical modules, and eyewear using them for performing viewing function(s) including viewing a shutter-based 3D display, viewing a polarization-based 3D display, emulating the Pulfrich effect, emulating a pair of pinhole glasses and emulating a pair of sunglasses. In one embodiment, an optical module comprises: a first liquid crystal layer between a first and a second transparent conductive layers; a transparent protective layer attached to the first transparent conductive layer; a third transparent conductive layer; a matrix-electrode layer, comprising an array of independently addressable electrode regions each being transparent and electrically conductive; a second liquid crystal layer between the matrix-electrode layer and the third transparent conductive layer; a first linear polarizer attached to the second transparent conductive layer and the matrix-electrode layer; and a second linear polarizer, having a polarization orientation orthogonal to the polarization orientation of the first linear polarizer, attached to the third transparent conductive layer.

Provided is an image display system wherein a pair of three-dimensional eyeglasses and an image display apparatus are used to ensure that cooperative processes, such as determination of a fatigued condition of a viewer, are performed without increasing the system scale. A transmitting/receiving unit (150) included in a three-dimensional display television (10) transmits, to a pair of three-dimensional eyeglasses (20), a specification designating signal that designates a specification including at least a data format in a communication signal. A transmitting/receiving unit (270) included in the three-dimensional eyeglasses (20) receives the specification designating signal transmitted by the three-dimensional display television (10), converts, in accordance with the specification designated by the received specification designating signal, a biologic signal acquired by a biologic signal sensor (240) to the communication signal, and further transmits the communication signal to the three-dimensional display television (10).

The invention discloses multifunctional glasses integrating myopia prevention, beautifying, memory improvement and massage functions. The multifunctional glasses comprise a shell and a control device arranged in the shell, the shell consists of a front glasses shell and a back glasses shell, and a high-illumination light supplementing device and red light transillumination devices which are connected with the control device electrically are arranged in the back glasses shell. The multifunctional glasses integrating the myopia prevention, beautifying, memory improvement and massage functions has the advantages that the multifunctional glasses have the eyeball high-illumination light supplementing device, front peripheral retina defocusing lenses, eye movement guide devices, a periocular skin red light transillumination function and the like and eye care functions such as a visual patch function, vibratory massage and hot compress.

An eyewear assembly comprises a primary lens assembly including a primary frame that secures a pair of primary lenses in position relative to one another. A pair of extensions is provided, each of the extensions positioned on an outer periphery of the primary frame. An arm is connected to each extension by a hinge. A safety shield is carried by the eyewear assembly and extends around a portion of the periphery of one of the primary lenses and extends longitudinally along one of the arms, wherein an open space between the primary lens, the arm, and an eye of the wearer is substantially enclosed. The safety shield has an aperture formed therein that extends from the primary lens rearward proximal the hinge, wherein the aperture is adapted to receive a portion of an auxiliary lens assembly.

The invention discloses a spectacle foot bending machine. The machine includes a workbench, two spectacle frame positioning mechanisms used for spectacle frame supporting and positioning, a clamping mechanism used for clamping spectacle legs, and two bending mechanisms for bending the spectacle legs; the clamping mechanism is fixed on the workbench, the front of the clamping mechanism is providedwith feeding rails fixed on the workbench, the two spectacle frame positioning mechanisms both can be moved to the position of the clamping mechanism through the feeding rails, and spectacle feet areclamped tightly on the clamping mechanism; the two sides of the clamping mechanism are provided with bending rails fixed on the workbench, the bending mechanisms are close to the clamping mechanism through the bending rails to bend the spectacle feet, automatic bending is achieved, the production efficiency is improved, and the bending angle and the size accuracy are also guaranteed.

The present invention discloses a device for obtaining stereoscopic images with conventional single optic channel endoscope using a single lens camera. The device comprises of an aperture each half of which is covered with complimentary additive and subtractive color filters and is installed between the endoscope and camera. The filters can be transversely adjusted to center on the principal ray so as to obtain optimal stereopsis. Images are viewed on a standard monitor using eyewear comprising the same complimentary additive and subtractive color filters on the left and the right side, or on specialized video monitors using active or passive polarized glasses.

The embodiment of the invention discloses a pair of glasses and a control method of the glasses, belonging to the technical field of wearable equipment. The glasses comprise a glasses frame, eyeglasses, an optical detector and a controller, wherein the eyeglasses, the optical detector and the controller are respectively mounted on the glasses frame, the optical detector is connected with the controller, the controller is connected with the eyeglasses, and the optical detector is used for detecting first illumination information of ambient light; and the controller is used for adjusting light transmittance performance parameters of the eyeglasses according to the first illumination information detected by the optical detector. According to the glasses, the light transmittance performance parameters of the eyeglasses are determined according to the illumination information, and a second light shielding layer is adjusted so as to increase or decrease the light transmittance, so that the automatic adjustment of the light transmittance of the glasses is realized, and the user experience is improved.

The invention provides a manufacturing process for a glasses frame. The manufacturing process comprises the following steps that 1, raw materials are molten, specifically, the raw materials for manufacturing the glasses frame are crushed, and crushed particles are put into a molten slurry machine; 2, raw material molten slurry is injected, specifically, liquid raw materials in the molten slurry machine are injected into a glasses frame mold through a heat-resistant injection pipe connected to the molten slurry machine, so that a glasses frame rough blank is manufactured, and the mold is horizontally placed; 3, cooling is carried out, specifically, the rough blank of the glasses frame is cooled through a fan; 4, polishing and grinding are carried out, specifically, systematic polishing and grinding treatment is carried out on the glasses frame rough blank by utilizing a polishing machine and grinding equipment, so that the surface of the glasses frame is smooth and free of bulges and burrs, and then the glasses frame is placed to be naturally cooled; and 5, the glasses frame, nose pad blades and glasses temples are combined and arranged so as to obtain the complete glasses frame. Compared with traditional manual cutting and grinding, the manufacturing process has the advantages that the raw materials can be molten through a molten slurry machine, in addition, the raw material molten slurry is injected into the mold, the mold can directly manufacture the glasses frame rough blank, and therefore the manufacturing time of the glasses frame is shortened, and the working efficiency is improved.

The invention discloses a pair of information display glasses and a manufacturing method thereof, and the information display glasses comprise a glasses body and a display module, wherein the glassesbody comprises glasses lenses and a glasses frame; the display module comprises transparent substrates attached to the glasses lenses, driving wire provided on the transparent substrates, a pluralityof Micro-LEDs fixed on the transparent substrates, a display driving module provided on the glasses frame, and a communication module connected to the display driving module; the display driving module receives the information to be displayed through the communication module and drives the plurality of images corresponding to the display. In the information display glasses provided by the invention, the display driving module can receive the information to be displayed through the communication module and drive the images corresponding to the display of the plurality of Micro-LEDs, which not only realizes the real environment and the virtual screen superimposed in a same screen when the information display glasses work, and is convenient for users to give lectures, publicity and lectures,and the like, but also can also be used as ordinary glasses at the same time when the information display glasses are not working, thereby making the information display glasses more versatile.

Novel glasses belong to the technical field of daily necessities. The novel glasses include a glasses body. Glasses legs are arranged on the glasses body. A pair of glasses hanging hooks is disposed on the glasses body. A sunglasses lens can be directly hanged on the glasses body through the glasses hanging hooks for drivers who are myopic or presbyopic, so that the drivers can not only wear their own glasses but also wear sunglasses for shading sun light, which is beneficial to driving and further ensures driving safety of the drivers.