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Matches 1 - 50 out of 18,726

Document Document Title
WO/2024/038170A2
A computer-implemented method (100) for facilitating an identification of an optical mark (410) in an image (400) of a spectacle lens (402) is provided. The method (100) is characterized in that it comprises a step of generating (104) en...  
WO/2024/038134A1
The present invention relates to a computer-implemented method for training (500) of a machine learning model (200) for determining a confidence value during at least one test cycle (204) of a vision testing procedure, wherein the confid...  
WO/2024/038731A1
The purpose of the present invention is to provide a spectacle lens for suppressing the progression of refractive error, the spectacle lens having both high capability of suppressing the progression of refractive error and predetermined ...  
WO/2024/038401A1
Disclosed herein are methods for methods, systems, and user interfaces for contact lens insertion and removal. An example method may comprise receiving one or more images of at least a portion of a user. The one or more images may compri...  
WO/2024/038220A1
The invention relates to a multifocal pinhole panel for correcting visual focus problems, of the type formed by an opaque laminar piece and comprising a plurality of through-holes of at least three different diameters, from a larger diam...  
WO/2024/034341A1
The present invention provides a spectacle lens 1 comprising a lens base material that has an optical surface and an antireflective film that covers the optical surface of the lens base material. The antireflective film has a multilayere...  
WO/2023/241487A9
A contact lens (100). The contact lens (100) comprises a lens body (1) and an embedded module (10), wherein the lens body (1) comprises an optical portion (11) and an annular wearing portion (12) surrounding the optical portion (11); the...  
WO/2024/034658A1
A contact lens-shaped intraocular lighting device comprising: a contact lens including a dome-shaped first region that is provided in a central portion and through which light is transmitted, a ring-shaped second region that extends outw...  
WO/2023/241079A9
A contact lens (100), containing a lens body (1), an electronic element (2) and a circuit structure (3). The lens body (1) contains an optical portion (11) and an annular wearing portion (12) surrounding the optical portion (11), wherein...  
WO/2023/241080A9
A contact lens (100), comprising a lens body (1) and an embedded structure (2) embedded in the lens body (1). The lens body (1) comprises a cornea part (13) and a sclera part (14) surrounding the cornea part (13). A connection boundary (...  
WO/2024/034373A1
Provided is an eyeglass lens determination method that includes: a step in which a plurality of blurry images are prepared, the images obtained by changing the amount of aberration applied to a prescribed source image; a step in which th...  
WO/2023/241078A9
A contact lens (100), comprising a lens body (1), an electronic element (2) and a circuit structure (3). The lens body (1) comprises an optical portion (11) and an annular wearing portion (12) surrounding the optical portion (11), wherei...  
WO/2024/034610A1
This frozen and thawed hydrogel comprises a modified polyvinyl alcohol, and a drug. This method for producing a frozen and thawed hydrogel comprises: executing, at least twice, a freezing and thawing cycle in which a composition containi...  
WO/2023/241082A9
A contact lens (100), comprising a lens body (1), an electronic element (2), and a circuit structure (3). The lens body (1) comprises an optical portion (11) and an annular wearing portion (12) surrounding the optical portion (11), where...  
WO/2024/031106A2
Systems and methods for analyzing samples are provided. In some embodiments, a mass spectrometer may include a source configured to output one or more ions, a plurality of chambers having different pressures, a detector configured to det...  
WO/2024/006735A3
A sleep mask with blue light blocking lenses includes a soft body member having at least one lens configured to block blue light disposed therein. The mask is configured for comfort and secures over the orbital region of a wearer's face....  
WO/2024/028401A1
The invention relates to a lens element (10) in particular for a spectacle lens, a contact lens or an intraocular lens, intended to be worn by a wearer comprising: - at least a first zone (12) with a refraction area with a front face and...  
WO/2024/023701A1
The present invention relates to a lens (10) for selective mirroring glasses, said lens having a convex side (20) and a concave side (30) wherein said selective mirroring is realized both on the convex side (20) and on the concave side (...  
WO/2024/022948A1
Functionalized optical layered structure, functionalized optical article, eyewear containing the same, and their methods of manufacture A functionalized optical layered structure comprising - a first element representing a first single-l...  
WO/2024/023230A1
Inter-alia, an implantable lens is disclosed comprising a refractive element causing chromatic aberration and an element inducing an increase of the chromatic aberration. It is further disclosed a method for producing an implantable lens.  
WO/2024/020002A1
A lens body, such as an intraocular lens, is configured to be implanted in an eye. An outer surface of the lens includes a combined cyclic surface, wherein the combined cyclic surface has a first portion periodically optimized at first f...  
WO/2024/018992A1
[Problem] To provide a polarizing laminate having a reduced optical distortion when measured with MIL-DTL-43511D. [Solution] Provided is a polarizing laminate which comprises a polarizing film comprising a uniaxially stretched polyvinyl ...  
WO/2024/019071A1
Provided are a method for designing a spectacle lens and technologies related thereto, the method comprising: a modeling step for classification by pattern into a plurality of models with a state deviating from a state in which a spectac...  
WO/2024/018654A1
Provided is a surface layer containing at least a component A and a component B. Component A has a siloxane moiety containing a siloxane bond. Component B is an alkyl compound which has an organic moiety having at least one bond selected...  
WO/2024/019070A1
Provided is a design method for an eyeglass lens and a related technology. The design method for an eyeglass lens includes a modeling step for preparing a base model, a decenter model, and a tilt model as a plurality of models that patte...  
WO/2024/020078A1
Chromatic aberrations correcting optical structures provide a chromatic aberration wavefront correction for an optical component or system. A chromatic aberration correcting lens includes at least one subsurface diffractive optical struc...  
WO/2024/018902A1
The purpose of the present invention is to provide: a layered body having excellent adhesion to an optical element base material and excellent shape stability; and an optical article, a lens, and spectacles that include such layered body...  
WO/2024/014623A1
A user-tailored progressive lens design device according to an embodiment of the present invention may include: a photographing unit for photographing a state in which a user is wearing glasses or not wearing glasses; a three-dimensional...  
WO/2024/012183A1
Disclosed in the present invention are a sampling-point-adaptive gradually-changed focal power lens design method and a lens. Said design method comprises: designing a high-order polynomial as a surface shape description equation of a gr...  
WO/2024/015959A1
The present invention recognizes that medical devices, such as but not limited to contact lenses, can be made having at least one coating made at least in part using printing technologies to provide drug storage and drug release structur...  
WO/2024/013712A1
An ophthalmic lens configured to correct and/or treat at least one condition of the eye (e.g., presbyopia, myopia, hyperopia, astigmatism, binocular vision disorders, night vision image quality, and/or visual fatigue syndrome) comprising...  
WO/2024/008931A1
A computer-implemented method for generating printing instructions for inkjet printing a spectacle lens, said printing instructions being based on a digital twin of said spectacle lens, said digital twin being sliced into a layer stack, ...  
WO/2024/009834A1
Provided is a photochromic article comprising a substrate, a primer layer produced by curing a polymerizable composition for primer layer formation use, and a photochromic layer produced by curing a (meth)acrylic polymerizable compositio...  
WO/2024/007361A1
A fitting method and device for an orthokeratology lens. The method comprises: carrying out eye feature determination of a patient twice according to a set time interval, and respectively obtaining corresponding eye feature parameter set...  
WO/2024/008593A1
The present invention relates to a method for producing an optical arrangement (41) which comprises at least one optical waveguide (2) and at least one optical component (11, 12). The method comprises the following steps: providing (21) ...  
WO/2024/003940A1
The multifocal intraocular lens 100 includes a first arm 105, a second arm 110 and an optic 115. The lens 100 is positioned on the pupil 120 instead of the cataractous natural lens of the eye. The optic 115 of the lens 100 has three diff...  
WO/2024/003383A1
The present invention relates to a method of fast curing a polythiourethane based transparent casted substrate, comprising in a preferred embodiment providing a first component A comprising a polythiourethane pre-polymer A1 having isocya...  
WO/2024/006074A1
To create high-performance metasurface devices (110) in an inverse design process over a large design space (100), a deep neural network may be used as a surrogate model in lieu of a full physics simulation to more efficiently predict fi...  
WO/2024/006735A2
A sleep mask with blue light blocking lenses includes a soft body member having at least one lens configured to block blue light disposed therein. The mask is configured for comfort and secures over the orbital region of a wearer's face....  
WO/2024/004499A1
Provided is a transmitting-type optical article set which is capable of improving visual contrast. A transmitting-type optical article set for eyes which comprises two transmitting-type optical articles for eyes, wherein the color differ...  
WO/2024/005677A1
A method for determining size of a pupil of an eye is provided. The method is performed in a smart contact lens placed on the eye and comprises transmitting at least one light signal through a light guiding means embedded in the smart co...  
WO/2024/002495A1
A controlling device communicates with a near-eye device having an opacity filter configured to be worn by a user near an eye and aligned with an iris of the eye so that an iris scanner needs to capture features of the iris through the o...  
WO/2024/004753A1
The present invention addresses the problem of providing an ophthalmic transmissive optical article set capable of improving visual contrast in binocular vision and not impairing comfort. An ophthalmic transmissive optical article set of...  
WO/2024/004995A1
The present invention provides a composition production method whereby it becomes possible to produce a composition which shows a reduced change in viscosity over time and can be cured into a cured film having excellent hardness (particu...  
WO/2024/004600A1
The present invention addresses the problem of providing: a method for producing a laminate having excellent wear resistance; and a method for producing an eyewear lens. The method for producing a laminate according to the present invent...  
WO/2023/250000A1
Embodiments of the present disclosure pertain to methods of customizing a pre-manufactured contact lens for a user by evaluating the conformance of a pre-manufactured contact lens to the user's eye profile (e.g., quantifying eye aberrati...  
WO/2023/248717A1
According to the present invention, a reference blurred image (Cp) is viewed with one (e.g., the right eye) among both eyes, blurred images (Cp+1, Cp+2, …) are viewed with the other eye (e.g., the left eye), and information about sensi...  
WO/2023/247930A1
A contact lens (101), the lens (101) including an optic zone (102). The optic zone (102) comprises a central region (105), the central region (105) having a centre of curvature that is on an optical axis (119). The optic zone (102) compr...  
WO/2023/241078A1
A contact lens (100), comprising a lens body (1), an electronic element (2) and a circuit structure (3). The lens body (1) comprises an optical portion (11) and an annular wearing portion (12) surrounding the optical portion (11), wherei...  
WO/2023/243675A1
The present invention provides an eyeglass lens having an excellent brightening effect. This eyeglass lens comprises a lens substrate, and a resin layer disposed on the lens substrate. The resin layer contains a compound represented by f...  

Matches 1 - 50 out of 18,726