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Matches 1 - 50 out of 21,330

Document Document Title
WO/2018/188401A1
A chromatic layer material comprising in an outward sequence: a CR39 layer (1), a chromatic layer (2), and a CR39 layer (3), the chromatic layer comprising a photochromatic compound and cellulose triacetate. Also disclosed are a manufact...  
WO/2018/190158A1
[Problem] To provide: a polysiloxane monomer which is suitable for manufacturing an ophthalmological device and which has excellent wettability; and a method for producing the polysiloxane monomer. [Solution] The present invention provid...  
WO/2018/189572A1
The invention is directed to a colored contact lens designed for making a wearer's eyes to appear larger and more defined and with more shine, while remaining natural by blending seamlessly with the eye. A colored contact lens, comprisin...  
WO/2018/190998A1
The disclosure describes an electrowetting contact lens comprising including an electrowetting cell. The cell includes first and second optical windows that form a sealed enclosure. A first electrode is formed on the first optical window...  
WO/2018/187134A1
An eyewear system for automatically detecting and blocking a source of glare from at least one eye of a user. The eyewear system having a first transparent LCD lens; a second transparent LCD lens having a plurality of pixel positions, ea...  
WO/2018/186766A1
A device protecting automobile drivers from oncoming headlight glare at night time consists of polarized filters, wherein a filter with vertical polarization is used for automobile headlights, and filters with horizontal polarization are...  
WO/2018/185333A1
A head-worn mirror device (100) comprising: a mirror (130) comprising at least one side mirror area (131, 132); and a separator (160), having a non-transparent and non-reflective surface, arranged with respect to the mirror (130) such th...  
WO/2018/184072A1
The present disclosure is directed to systems, methods and/or devices for monitor conditions of an end-user, conditions around and end-user. In certain embodiments, the present disclosure is directed to systems, methods and/or devices fo...  
WO/2018/186369A1
An optical film for eyewear with a light-blocking function according to the present invention is provided with at least one light reflection layer including a cholesteric liquid crystal layer having a central reflection wavelength in a w...  
WO/2018/177928A1
A method and an apparatus serve to make visible a signature mark (12) of a spectacle lens (14). An illumination apparatus (20) that is arranged on a first side of the spectacle lens (14) guides an observation light beam (22) onto the spe...  
WO/2018/180929A1
Provided are a resin molded body and applications thereof, wherein the resin molded body is provided with: a resin layer that contains a resin and a compound represented by general formula (1); and, on at least one of the surfaces of the...  
WO/2018/181375A1
This method for producing a laminate comprises: a step for preparing a hard coating liquid which contains an organic dye compound represented by general formula (1), a solvent and a hard coating material; a step for applying the hard coa...  
WO/2018/181911A1
Provided is a spectacle lens including: a lens substrate containing an ultraviolet absorber; and an antireflection film formed on at least one of a convex surface of the lens substrate or a concave surface facing the convex surface, wher...  
WO/2018/182852A1
An eye-implantable device including an eiectrowetting lens is provided that can be operated to control an overall optical power of an eye in which the device is implanted, A lens chamber of the eiectrowetting lens contains first and seco...  
WO/2018/174351A1
The present specification provides a functional contact lens comprising: a lens substrate having a curved spherical surface so as to be worn on an eyeball; and a functional layer provided on at least one surface of the lens substrate and...  
WO/2018/175874A1
To address the needs in the art, a method of fabricating a meta-surface antireflective coating that includes forming on a substrate or in a film on the substrate, using a patterning method, a pattern of nanostmctures, where the nanostmct...  
WO/2018/172366A1
The invention relates to an optical device (10) adapted to be worn by a wearer comprising at least: -a programmable lens (20) having an adjustable optical function and extending between at least one eye of the wearer and the real world s...  
WO/2018/175539A1
A pressure sensor system is provided. In another aspect, a wireless intraocular pressure sensor includes a deformable or stretchable inductor. A further aspect of an intraocular pressure sensing system includes a deformable inductor size...  
WO/2018/175845A1
Methods and systems for measuring the asymmetrical image quality or image features of an intraocular lens (IOL), design, refractive and diffractive designs, such as IOLs with Extended tolerance of astigmatic effects are provided by throu...  
WO/2018/173820A1
The method according to the present invention for producing a polythiol compound comprises a step for reacting a compound represented by general formula (3) with sodium sulfide to give a polyalcohol compound represented by formula (4), a...  
WO/2018/175375A1
The present disclosure relates to sensor systems for electronic ophthalmic devices. In certain embodiments, the sensor systems may comprise a vibration sensor disposed adjacent an eye of a user, the vibration sensor configured to detect ...  
WO/2018/172010A1
An optical arrangement (2) of binocular loupes, in particular surgical loupes, has a holder 4 which is connected to a frame (12) of a pair of spectacles (14) in the use position of the loupes. Further, the optical arrangement has two sim...  
WO/2018/175640A1
An ophthalmic device includes an enclosure that is compatible for wearing in or on an eye. An adjustable lens is disposed within the enclosure. Driver circuitry is disposed within the enclosure and coupled to drive the adjustable lens an...  
WO/2018/168570A1
Eyewear having: a frame; an optical module held by the frame and changing optical properties by electric control; a sensing unit that obtains information pertaining to a usage environment; and a control unit that, on the basis of the inf...  
WO/2018/167336A1
The invention relates to spectacles having a rear-view effect, characterised in that they are formed by a frame with a slightly rounded shape, which curves towards the rear part in a more pronounced manner, forming adjustable arms. The s...  
WO/2018/168419A1
The purpose of the present invention is to appropriately control the rate of polymerization of a composition in which a thiol compound and an isocyanate compound are added to an episulfide compound and thereby provide an optical material...  
WO/2018/166075A1
A hard corneal contact lens, comprising: a front-surface optical area and a rear-surface optical area; the front-surface optical area comprises a front-surface central area (1) and a defocus area (2) which is located at the periphery of ...  
WO/2018/166282A1
A spectacle lens is made of specifical synthetic material. The spectacle lens can be at the same time anti dazzling light, anti asthenopia and anti computer radiation including electromagnetic wave radiation and blue light radiation. The...  
WO/2018/166921A1
The present invention relates to an optical device usable in a head-mounted display which comprises a light conducting element and at least one wafer, and to a head- mounted device which is configured to provide an informative display of...  
WO/2018/168644A1
Eyewear having: an optical module having optical properties that change; an input unit that receives instructions from a user; a sensing unit that detects the usage environment of the optical module; a storage unit that stores at least c...  
WO/2018/170106A1
The present disclosure relates to sensor systems for electronic ophthalmic devices. In certain embodiments, the sensor systems may comprise a temperature sensor disposed adjacent an eye of a user, the temperature sensor configured to sen...  
WO/2018/167302A1
Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (lOLs). Exemplary diffractive intraocular implants (lOLs) can include a diffractive profile (100) having multiple diffractive zone...  
WO/2018/170449A1
An article includes a first ophthalmic lens including a first spectral filter (e.g., a reflective or absorptive spectral filter), and a second ophthalmic lens including a second spectral filter (e.g., a reflective or absorptive spectral ...  
WO/2018/158715A1
Embodiments concern an intraocular implantable device operable comprising a disk-shaped body having a symmetry axis and which further comprises a light-transmissive portion and an opaque portion, wherein the light-transmissive portion is...  
WO/2018/160885A1
A process for producing a photochromic eyewear lens. In one embodiment at least a layer of modified photochromic poly(urea-urethane) is formed by combining photochromic material and the reaction product of a polyurethane pre-polymer and ...  
WO/2018/159976A2
An embodiment relates to siloxane thiol and siloxane (meth)acrylate oligomers for an optical material. The siloxane thiol and siloxane (meth)acrylate oligomers according to the embodiment can provide characteristics, such as high transpa...  
WO/2018/152595A1
An ophthalmic lens system that includes a lens having a first power and a first refractive index and a diffractive optical element. The lens and the diffractive optical element are selected such that when visible light passes through the...  
WO/2018/154343A1
The additional accessory for close vision with detachable base and folding arms consist of : a plastic base with the rear arms (5) made from hard plastic and from the metallic base with the frontal arms (6) made from hard but pliable (el...  
WO/2018/152596A1
An ophthalmic lens system that includes a first lens having a first power and a first refractive index and first dispersion and a second lens, having a second power and a second refractive index and second dispersion. The first lens and ...  
WO/2018/155097A1
Provided is a bandana which is fashionable and can be used comfortably and which obviates the need to provide a bandana and sunglasses separately. The bandana 1 is configured from a main bandana body 10 and an eyeglass-like section 20 to...  
WO/2018/156409A1
Disclosed are powered or electronic ophthalmic devices or lenses which can have the ability to monitor and sense extreme gaze angle. Also disclosed is the use of extreme gaze angles to control the focal state of the lens as well as for a...  
WO/2018/155213A1
[Problem] To provide a plastic spectacle lens and spectacles that have high transmittance in almost the entire range of the wavelength range of visible light, that is, a visible range, produce an extremely small color change when being w...  
WO/2018/153878A1
Spectacle lens comprising an activable optical filter, the activable optical filter being configured to be actively switched between at least three configurations, wherein - in the first configuration, the color perception of the spectac...  
WO/2018/155392A1
This eyewear comprises: a frame; an input unit which is disposed in the frame and accepts a first instruction operation and a second instruction operation that are different from each other; an optical module which is held in the frame a...  
WO/2018/155475A1
This polymerizable composition for optical materials contains (A) a compound which is represented by general formula (a) and contains two or more allyloxycarbonyl groups, (B) at least one radical polymerization initiator which is selecte...  
WO/2018/154272A1
An imaging system captures a plurality of images of the subject's face at each of a series of successive time periods in which a subject is looking in respective directions. Using the images for each time period, the system forms a respe...  
WO/2018/156772A1
An example ophthalmic device for impedance-based measurements of hydration of the ophthalmic device includes an enclosure having a shape to be worn on an eye, an insert disposed within the enclosure control electronics disposed on the in...  
WO/2018/156402A1
An improved method for configuring progressive ophthalmic lenses is disclosed. The method includes computing a traditional merit function with two changes. First, the merit function computation is limited by calculating only a preferred ...  
WO/2018/151850A1
A system and method for printing a transparent object with an additive manufacture printer. The system includes a stage on which the object is to be produced, a dispenser coupled to a source of thermally-curable optical material position...  
WO/2018/151501A1
The present invention relates to a novel polyol or polythiol having three or more functional groups, a preparation method therefor, and an optical body manufactured therefrom. Especially, the present invention relates to a poly(thio)uret...  

Matches 1 - 50 out of 21,330