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Patent Searching and Data


Matches 1 - 50 out of 18,835

Document Document Title
WO/2024/100506A1
Apparatus and methods are described for use with a frame (21) of glasses (18) that are to be worn by a wearer. A progressive lens (20) is configured to provide a far-vision corrective functionality and a near-vision corrective functional...  
WO/2024/100159A1
The invention relates to a computer-implemented method being configured for calculating a digital twin of a spectacle lens for the purpose of a use of the digital twin for a manufacture of the spectacle lens, said digital twin having a p...  
WO/2024/102024A1
Inventions relate to wearable optical devices. The device comprises optical composite layered polymer material with van der Waals nanoparticles with refractive index higher than 2.8. The difference between the refractive indices of layer...  
WO/2024/094967A1
An ophthalmic lens (101), methods of manufacturing such a lens (101), and methods of designing such a lens (101) are described. The lens (101) includes an optic zone (103) centred on an optical axis (102) and a peripheral zone (105) surr...  
WO/2024/096005A1
An electrochromic sheet (100) according to the present invention comprises: a first support layer (1); an electrolyte layer (4) provided on the first support layer (1); a first electrochromic layer (3) provided on at least one surface of...  
WO/2024/093105A1
A weak-absorption low-reflectance clear anti-blue-light resin lens and a preparation method therefor. The weak-absorption low-reflectance clear anti-blue-light resin lens comprises a resin lens substrate (1), a hardened layer (2), and a ...  
WO/2024/093233A1
Disclosed herein are alkenyl-terminated tetraarylmetalloporphyrin compounds comprising an ethylene glycol unit, a preparation method therefor, and use thereof. The preparation method for the alkenyl-terminated tetraarylmetalloporphyrin c...  
WO/2024/096762A1
Methods and apparatuses disclosed herein use an outward-facing display of an eye-worn device (10) to provide indications (42) to an observer device (120) having line-of-sight to the eye-worn device (10). Example indications (42) include ...  
WO/2024/096030A1
This method for producing an optical member comprises: a first step in which a plurality of molds are prepared, the molds each being obtained by forming a space that is enclosed by a pair of molding substrates, which are arranged to face...  
WO/2024/094884A1
A data set stored on a computer-readable medium or being embodied in the form of a computer-readable data signal comprising a digital twin of a spectacle lens (300) being configured for the purpose of use for manufacturing said spectacle...  
WO/2024/093106A1
Provided in the present invention are a clear-base-color, blue-light-blocking, anti-infrared and high-temperature-resistant resin lens and a preparation method therefor. The resin lens comprises: a resin lens substrate, a hardening layer...  
WO/2024/089086A1
Computer-implemented method for modifying a control mode based on user inputs, the control mode being designed to control a transmission value of a variable transmission optical element as a function of an external illumination, the meth...  
WO/2024/089399A1
A film (1), an ophthalmic lens including a film (1), spectacles comprising an ophthalmic lens including a film (1), and a method of manufacturing a film (1) are described. The film (1) has a base refractive index and includes at least on...  
WO/2024/089402A1
An ophthalmic lens (1), a film for use in an ophthalmic lens (1) and a method (500) of manufacturing an ophthalmic lens (1) are described. The lens (1) has an optical axis. The lens (1) comprises a layer (3) provided on a surface of a su...  
WO/2024/091691A1
A system, method for creating a dynamically focusable optical device, and a device to correct human ametropic vision are disclosed. The system, method for creating the optical device, and device comprise one or more dynamically focusable...  
WO/2024/090566A1
The present invention provides a method for treating age-related macular degeneration or retinal degeneration such as hereditary retinal degeneration by photic stimulation in which light in a specific wavelength range such as violet ligh...  
WO/2024/089400A1
An electrically-switchable liquid crystal cell (10) is provided, along with a lens (50) comprising the cell, and methods of manufacturing the cell. The liquid crystal cell (10) includes a diffractive optical element (12) and liquid cryst...  
WO/2024/089869A1
Provided is a projection device that has high usability and that can stably project a video on a retina. A projection device 1 is disposed on a cornea 102 by wearing a contact lens 101 having a projection function on an eye. Light beam...  
WO/2024/088994A1
The present disclosure relates to a method for manufacturing a lens comprising the following steps: • a. Providing a mass m anyi of at least one allyl monomer or allyl oligomer, • b. Providing a radical initiator composition comprisi...  
WO/2024/085878A1
In an example in accordance with the present disclosure, an extended reality system (XR) is described. The XR system includes a lens through which a user is to view a physical scene and onto which virtual content is displayed and a frame...  
WO/2024/086031A1
A contact lens to see underwater, which mainly comprises: a lower layer of hydrogel glasses worn on an eyeball and an upper layer of hydrogel glasses, and the upper layer of hydrogel glasses and the lower layer of hydrogel glasses overla...  
WO/2024/083751A1
This ophthalmic lens is adapted to correct a vision impairment and to slow down the progression of that vision impairment of an eye of a wearer. The ophthalmic lens has a substrate, a front surface and a back surface. The ophthalmic lens...  
WO/2024/085835A1
The invention relates to the method of designing a lens suitable for the eye structure with acoustic wave transmission provided in the device environment with intraocular dynamic biomechanical data from the patient is integrated into the...  
WO/2024/084191A1
The present disclosure relates to a contact lens (100) including a diffractive optical element (101), an optical filter (103), and an optic axis (109) passing through the optical filter and the diffractive optical element. The diffractiv...  
WO/2024/084190A1
The present disclosure provides orthokeratology lenses (201) and methods of manufacturing such lenses (201). The orthokeratology lenses (201) disclosed herein comprise a correction region (206) for reducing the curvature of a central por...  
WO/2024/079628A1
Certain aspects of the present disclosure provide for in-situ intraocular lens (IOL) tilt determination and for providing information associated with the angle of IOL tilt intraoperatively. An example method includes imaging an IOL withi...  
WO/2024/077508A1
Provided are two blue light blocking contact lenses, which are formed by curing different compositions. The first composition comprises: a blue light blocking component formed by a first hydrophilic monomer and a yellow dye mixed or reac...  
WO/2024/080103A1
The purpose of the present invention is to provide an optical material composition that enables excellent functional pigment properties, a cured body, an optical article, a lens and spectacles. One embodiment of the present invention pro...  
WO/2024/079315A1
The present invention relates to a spectacles lens (10) having a specifically shaped peripheral region having differing optical properties for improving long-term wearing comfort while simultaneously improving perception. In particular, ...  
WO/2024/080266A1
A lens (10) is used when a display is viewed, and includes a base material (11), and at least one type of absorption dye (12) dispersed in the base material (11). The absorption spectrum of the at least one type of absorption dye (12) ha...  
WO/2024/075583A1
The present invention provides a curable composition which contains a first bismuth compound that comprises bismuth and at least one of an acryloyl group and a methacryloyl group, and a first polymerizable compound that comprises at leas...  
WO/2020/120806A9
The present invention relates to An optical device (1), particularly for an ophthalmic device, comprising: a container (2) enclosing an internal space (3) of the container (2), wherein the internal space (3) is filled with a transparent ...  
WO/2024/076388A1
Optical glasses are provided with real-time image gathering cameras that process images and project augmented images onto the rear surface of one or more of the glass lenses. The wearer may look through one or both the lenses and gather ...  
WO/2024/076086A1
Disclosed is an autofocusing magnifying device which allows viewing of a clear image by automatically controlling the focus according to an object or a location on which the field of vision remains after the device is worn. The autofocus...  
WO/2024/074596A1
The invention relates to a method of curing a polythiourethane based transparent casted substrate, comprising providing a first component A comprising at least one polyisocyanate or polyisothiocyanate monomer A2, providing a second compo...  
WO/2024/068104A1
The invention relates to a multifocal lens (1) with at least three main refractive powers (DF, DM, DN), having multiple main concentric annular zones (Zi) which adjoin one another and each of which is divided into an inner and outer annu...  
WO/2024/065567A1
A siloxane monomer, a contact lens composition and a contact lens. The siloxane monomer has a chemical structural formula as represented by formula (I) below, wherein R1 is H or CH3, R2 is non-halogen-substituted NHR3, N(R3)2, OR3, SR3 o...  
WO/2024/069398A1
An improved multifocal ophthalmic lens comprising a central optical zone for near vision correction, a first peripheral optical zone incorporating at least one zone that transitions down from the central optical zone's power to a second ...  
WO/2024/069185A1
A contact lens (301) and methods of manufacturing such a lens (301) are described. The lens (301) includes an optic zone (302). The optic zone (302) comprises a central region (305), the central region (305) having a first optical axis, ...  
WO/2024/070870A1
Provided is a method for creating a binocular loupe affording a practitioner a wider field of view and a brighter and clearer image quality, the binocular loupe including a replaceable loupe body having a desired focal adjustment part an...  
WO/2024/073620A1
Contact lenses for the treatment of a refractive error, particularly astigmatism, are provided. An exemplary lens comprises a soft continuous lens body configured to cover a corneal surface, the lens body having a posterior surface to be...  
WO/2024/063167A1
Provided are protective eyewear having a high light shielding effect, and a method for protecting eyes using the eyewear. Protective eyewear 1 according to one aspect of the present invention comprises: a light receiving unit 2 that rece...  
WO/2024/058213A1
A composition comprising a phosphorylcholine group-containing monomer, a phosphorylcholine group-containing silicone macromer, a silicone monomer or macromer other than the phosphorylcholine group-containing silicone macromer represented...  
WO/2024/057246A1
A lens (1) for spectacles and/or masks having an inner surface (3) apt to be directed toward at least an eye of a wearer and an outer surface (5) opposite to the inner surface (3) is described; a first inner central curve (30) and a seco...  
WO/2024/056558A1
An ophthalmic lens (10) with an extended range of focus is made available, the ophthalmic lens (10) comprising a lens body (14) which has a plurality of concentrically arranged annular zones (12). Each of the annular zones (12) has a pre...  
WO/2024/058212A1
The present invention provides a solution that is for soft contact lenses and that imparts surface hydrophilicity and antifouling property to a soft contact lens by means of a solution containing a compound Q represented by formula (a).  
WO/2024/059339A1
A colorized lens for eyewear is provided using nozzles emitting ink to form colors and images and the like in an image layer upon the lens. A viewing area is formed within the image to provide a view through a single color layer area or ...  
WO/2024/056666A1
This method for optimizing at least one ophthalmic lens comprises: defining (10) wearer parameters comprising at least the wearer's prescription and lens wearing conditions including relative positions of a wearer's eye and of the lens; ...  
WO/2024/057759A1
Provided are an eyeglass lens and technology related thereto. The eyeglass lens has an object-side face and an eyeball-side face, and is provided with a light guide member, a first lens element adjacent to the light guide member on the o...  
WO/2024/052889A1
Embodiments described herein are directed to optical systems creating an optical image on an image sensor, the optical image having at least one foveated region of interest created using at least one localized magnification optical featu...  

Matches 1 - 50 out of 18,835