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WO/2022/244732A1 |
An electronic element (20) for electronic dimming spectacles, which is combined with a lens (19) to obtain a dimming effect by supplying electric energy, comprises substrates (21, 22), a pair of transparent electrode layers (24, 25) prov...
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WO/2022/241753A1 |
An optical defocus lens. The optical defocus lens comprises: a first lens layer and at least one liquid crystal lens layer; the first lens layer is a concave lens, a convex lens, or a flat lens; the refractive index of liquid crystal mol...
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WO/2022/244488A1 |
[Problem] To provide: a shading control device that is capable of setting, automatically and in real time, a minimum necessary shaded area according to the relative position of the sun, and of blocking sunlight while ensuring a maximum n...
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WO/2022/243416A1 |
Ionic therapeutic contact lenses soaked with Aloe vera, for use as ocular bandage and for the administration of eye drops through them are described.
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WO/2022/244770A1 |
The purpose of the present invention is to provide: an electrochromic element which is suppressed in decrease of responsivity by being provided with a lateral surface that is imparted with gas barrier properties; and an eyeglass lens. An...
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WO/2022/244451A1 |
Provided are: a polyether-based resin that exhibits a high refractive index and high water resistance (or low water absorption properties); and a production method and application therefor. A polyether-based resin that contains a binap...
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WO/2022/243324A1 |
The invention relates to an ophthalmic article (1) comprising: - at least one colored substrate (9) and - a polarizer (11) fixed to that at least one colored substrate (9), wherein the polarizer (11) presents on its own a luminous transm...
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WO/2022/244768A1 |
The purpose of the present invention is to provide: an electrochromic element in which deterioration of responsiveness is suppressed by causing a layered structure to have a gas barrier property; and a spectacle lens. This electrochromic...
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WO/2022/238191A1 |
A spectacle lens design for a spectacle lens (1, 11, 21, 31, 41, 51) includes − a clear zone (2, 12, 22, 32, 42, 52) having a first focal power; and − a focusing zone (3, 13a, 13b, 23, 33, 43, 53) arranged adjacent to the clear zone ...
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WO/2022/238192A1 |
The invention relates to a semi-finished optical element (SF) for manufacturing an ophthalmic article (1) for vision-correction comprising: - at least one blank (3) having a front diopter (3F) and a rear diopter (3R), the blank (3) being...
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WO/2022/240724A1 |
Eyewear having electrochromic lenses for controlling a light transmissive property/tinting for a user's eye and a camera. The electrochromic lenses have an eye region for controlling light transmission to a user's eye, and a separate cam...
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WO/2022/234077A1 |
The present invention relates to a computer-implemented method (114), a computer program, a processing device (190) and a system (118) for determining at least one centration parameter (116) for aligning at least one spectacle lens (112)...
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WO/2022/236087A1 |
An exemplary method and apparatus are disclosed to perform myopia control using an ophthalmic device (contact lens) comprising a center region configured to correct vision at a first correction power (spherical or sphero-cylindrical) and...
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WO/2022/233896A1 |
The disclosure relates to a method for coating an optical lens having a main surface at least partly covered with lenslets. The optical lens is dipped in a coating fluid, withdrawn to reach an initial position defined so that said main s...
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WO/2022/236239A1 |
An electronic case for electronic spectacles may include a base comprising a cavity formed therein. A first spectacle retention device may be located within the cavity. The first spectacle retention device may be configured to retain spe...
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WO/2022/229605A1 |
A contact lens (101) for use in preventing or slowing the development or progression of myopia, and methods of manufacturing and using such a lens (101). The optic zone (102) of the lens comprises a central region (105) having a curvatur...
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WO/2022/231624A1 |
The present invention relates to a progressive spectacle lens (114), a method (170) for its producing, and a related computer program. The progressive spectacle lens (114) has a progressive surface (116) comprising: a central viewing zon...
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WO/2022/231826A1 |
A lens includes a glass layer and a plastic layer. The glass layer has a first glass side disposed opposite of a second glass side. The plastic layer has a first plastic side disposed opposite of a second plastic side. The first plastic ...
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WO/2022/229376A1 |
The present invention relates to a progressive spectacle lens (114), a method (170) for its producing, and a related computer program. The progressive spectacle lens (114) has a progressive surface (116) comprising: a central viewing zon...
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WO/2022/232095A1 |
A polariser film (1010) comprising PET or PVDF for a spectacle lens is curved within a press mould having a curved pressing stamp (1020) with dimensions much larger than the final spectacle lens; the strained edges of the film are cut-of...
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WO/2022/227794A1 |
Brightness adjusting glasses, comprising a frame (100), photosensitive apparatuses (200), a control apparatus (300), and a lens module (500); the photosensitive apparatuses (200) are electrically connected to the control apparatus (300),...
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WO/2022/231744A1 |
A system includes a pair of electronic contact lenses that obtain respective motion sensor measurements in response to eye movements. A tracking module derives estimated orientations for both eyes based on the sensor measurements and a s...
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WO/2022/229606A1 |
A contact lens (101) for use in preventing or slowing the development or progression of myopia, and methods of manufacturing and using such a lens (101). The lens (101) includes an optic zone (102) and a peripheral zone (104) that has a ...
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WO/2022/229902A1 |
The invention is directed to a colored cosmetic photochromic contact lens, comprising: a pupil section, a generally annular iris section surrounding the pupil section, wherein at least the pupil section is photochromic, wherein the iris ...
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WO/2022/229608A1 |
A set of contact lenses (200) for use in preventing or slowing the development or progression of myopia, methods of manufacturing and using such lenses. Each lens (201a, 201b) includes an optic zone (202a, 202b) and a surrounding periphe...
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WO/2022/227224A1 |
The present invention relates to the technical field of lens manufacturing processes, and specifically relates to a preparation method for a photochromic lens having a bifocal film layer. The technical key points of the method are as fol...
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WO/2022/224771A1 |
This optical article includes a photochromic compound and a first compound having an absorption peak in the wavelength range of 550-600 nm. The optical article has a layered structure in which (A) a first functional layer including at le...
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WO/2022/224717A1 |
An objective of the present invention is to provide a method for manufacturing a soft ophthalmic lens in which a surface of the lens is hydrophilized by means of plasma processing, wherein a base material surface can be sufficiently hydr...
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WO/2022/226358A1 |
An eye-tracking system, including at least one vertical capacitance sensor, configured to measure the vertical position of a cornea of a user's eye by sensing a position of an eyelid of the user, and at least one horizontal capacitance s...
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WO/2022/225841A1 |
A wide angle lens for imaging objects disposed away from the optical axis towards the periphery of the field of view. The wide angle lens comprises a first group of lens elements, an aperture stop and second group of lens elements extend...
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WO/2022/225497A1 |
The present clip-ons for prescription eyeglass lenses are intended to protect a driver's eyes from dazzle caused by oncoming vehicle headlights when driving at night. In the claimed clip-ons, the surface of each lens has parts with diffe...
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WO/2022/223685A1 |
The invention relates to a layer system having infrared mirroring according to one aspect, comprising a substrate base comprising a substrate layer having a substrate surface; and a plurality of low-refractive layers and a plurality of h...
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WO/2022/224790A1 |
Provided are: a monomer composition for contact lenses, in which a silicone compound having a small molecular weight is used and which enables the production of a contact lens having satisfactory oxygen permeability, mechanical strength,...
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WO/2022/219214A1 |
Disclosed is a vision correction lens (1) comprising a lens body (2) with an optical centre (20), wherein the optical centre (20) is off centre with respect to the centre point (10) of the lens (1).
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WO/2022/221259A1 |
Aspects of the present disclosure provides for contact lenses that employing Vitamin-E integrated contact lenses as a vehicle for treating conditions (e.g., bacterial keratitis and post-surgical inflammation) through at least one medicam...
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WO/2022/221718A1 |
A prescription lens insert and methods of use are described, in which flexing a frame of a prescription lens insert, such that left and right rims of the frame are displaced mediolaterally, aligns respective larger ends of two keyhole ap...
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WO/2022/219095A1 |
The invention concerns a method for estimating refraction of an eye of an individual, comprising the following steps: a) Providing a set of N acquired eccentric photorefraction images of the eye; b) setting values for a set of parameters...
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WO/2022/219441A1 |
The present invention relates to an optical filter for modulating electromagnetic waves which make up a light radiation, configured in such a way as to allow the exclusive transmission of electromagnetic waves which have a wavelength com...
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WO/2022/220971A1 |
A lens module may include a first lens element, a lens shaping structure that is coupled to the first lens element, and a plurality of actuators that are configured to adjust a position of the lens shaping structure to adjust the first l...
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WO/2022/214396A1 |
The present invention relates to an eyewear device (1) comprising an electronic frame (3). The electronic frame comprises: - a front frame element (7) arranged to at least partially house an electrochromic lens (5); - a temple (11) conne...
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WO/2022/216503A1 |
A method comprises: disposing a physical landmark upon an eye of a user; capturing at least one image of the eye of the user with an image sensor while the eye is illuminated, wherein the image includes an image of the physical landmark ...
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WO/2022/216504A1 |
A method comprises: disposing a measurement contact lens upon an eye of a user; capturing at least one image of the eye and the measurement contact lens with an image sensor while the measurement contact lens is on the eye of the user an...
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WO/2022/213763A1 |
An anti-blue-light resin lens having ultra-low reflection and a clear base color, and a preparation method therefor. The resin lens comprises a resin lens substrate (1), a hardened layer (2), an anti-blue-light film layer (3) having ultr...
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WO/2022/213937A1 |
A control method for a wearable device, and an electronic device (100). The method comprises: when a wearable device is not worn, increasing the diopter of an optical lens group in the wearable device, so as to increase the size of a lig...
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WO/2022/216475A1 |
A variety of femtoprojector optical systems are described. Each of them can be made small enough to fit in a contact lens using plastic injection molding, diamond turning, photolithography and etching, or other techniques. Most, but not ...
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WO/2022/217193A1 |
A contact lens may include a body of contact lens material extending between a first surface and a second surface. An electromechanical component may be supported in the contact lens material between the first surface and the second surf...
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WO/2022/216505A1 |
A method comprises capturing at least one image of an eye of a user; processing the at least one image to obtain at least one metric of the eye, wherein the obtained at least one metric comprises at least one of: a sagittal depth of the ...
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WO/2022/209915A1 |
This optical element has a Stim(ipRGC) represented in formula 1 of 10.0-68.0. In formula 1, RID65(λ) is the spectral irradiance of illuminant D65, τ(λ) is the spectral transmittance of the optical element, and Smel(λ) is an ipRGC sen...
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WO/2022/209094A1 |
Provided is an eyeglass lens that comprises a lens base material and an inorganic layer, and further comprises a metal-containing layer on the surface-side of the inorganic layer that is opposite the lens base material. The metal include...
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WO/2022/209093A1 |
A method for producing a spectacle lens, wherein the spectacle lens has a water-repellent layer, the water-repellent layer is formed as a film by a thermal vapor deposition method, the film formation by the thermal vapor deposition metho...
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