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Patent Searching and Data


Matches 601 - 650 out of 22,405

Document Document Title
WO/2018/028185A1
Provided is a health glasses device with an anti-fogging function, comprising eyeglasses (50) and a charger (20). The glasses (50) comprise a lens (1), a heating part (2), a battery (3), a leg (4), a button switch (5), a trepanning membe...  
WO/2018/027311A1
Cross-linking agent(s), composition(s) made therefrom and use(s) thereof. For example, crosslinking agent(s) that are used to make composition(s) such as hydrogel material(s). Such materials are useful in the manufacture of biocompatible...  
WO/2018/031963A1
A near-eye display system comprising a image source, a modulation stack, and an imaging assembly. The modulation stack, in one embodiment, comprises one or more digital light path length modulators.  
WO/2018/031376A1
An eye-mountable device includes an enclosure shaped to be removably mounted over a cornea. The device also includes a tear-film sensor system, including one or more tear-film-sensitive sensors, disposed within the enclosure. The one or ...  
WO/2018/029251A1
This invention relates to an optical article comprising a transparent substrate with a front main face and with a rear main face, at least one of the main faces being coated with an interferential coating, characterized in that said inte...  
WO/2018/028847A1
The invention relates to an optical device (1), comprising: at least a first lens 100) having an adjustable focal length, wherein the first lens (100) comprises a container (2) that defines a volume (V) which is filled with a transparent...  
WO/2018/026697A1
Eyeglasses are disclosed that include eyeglass frames and a pair of ophthalmic lenses mounted in the frames. The lenses include a dot pattern distributed across each lens, the dot pattern including an array of dots spaced apart by a dist...  
WO/2018/026864A1
An eye-mountable device includes an enclosure material shaped to be removably mounted over a cornea and to permit eyelid motion when the enclosure material is so mounted. The eye-mountable device also includes a tactile sensor system, in...  
WO/2018/021486A1
The present invention provides an eyeglass lens that comprises a lens substrate and a selectively reflective layer and wherein the selectively reflective layer exhibits selective reflectivity having a central wavelength in the wavelength...  
WO/2018/020040A1
The present invention relates to a method for determining an ophthalmic lens intended to be worn in front of an eye of a wearer, the ophthalmic lens comprising a first vision point and a second vision point located below the first vision...  
WO/2018/022696A1
Embodiments disclosed herein are related to systems including at least one ophthalmic device (e.g., at least one intraocular lens or at least one contact lens) and methods of using the at least one ophthalmic device. The ophthalmic devic...  
WO/2018/021567A1
Provided are a resin composition having a fine slightly-bluish color tone, an eyeglass lens including a base material comprising the resin composition, and a method for producing the resin composition. This resin composition is obtained ...  
WO/2018/022426A1
Eyewear referred to herein as Lnzwear includes fluid-filled optical cell(s) providing variable focal length, variable cylindrical lens power, and/or variable astigmatic angle, with all three variables being independently controllable by ...  
WO/2018/019833A1
The invention relates to an ophthalmic lens (1) for a pair of sunglasses, said ophthalmic lens including at least one substrate (13), the lens (1) having a transmission spectrum such that: • the transmittance at wavelengths shorter tha...  
WO/2018/022765A1
The current invention is directed to a method for determining an improved design for a progressive spectacle lens (10) taking into account higher order aberrations. Further, there are provided a method for manufacturing a progressive spe...  
WO/2018/019806A1
The invention relates to an ophthalmic lens (1), in particular for sunglasses, comprising: - a first outer layer (9) of transparent substrate, comprising a rear face (9AR), intended to be orientated towards the eye of a user of said opht...  
WO/2018/022042A1
The current invention is directed to a method for determining an improved design for a progressive lens (10) taking into account higher order aberrations of the eye. Further, there are provided a method for manufacturing a progressive le...  
WO/2018/022253A1
Techniques and mechanisms for sensing an overlap of an ophthalmic device by an eyelid of a user while the ophthalmic device is disposed in or on an eye of the user. In an embodiment, a circuit, disposed in a sealed enclosure of the ophth...  
WO/2018/020423A1
A toric contact lens (1) having a front surface and a rear surface, one of said front and rear surfaces includes a toric optical zone and a lens edge surrounding said contact lens (1). Said contact lens further has a ballast axis (3) and...  
WO/2018/021458A1
A purpose of the present invention is to provide a medical device that not only exhibits superior water-leakage properties and anti-contaminant properties, but also has highly durable lubricity. Another purpose of the present invention i...  
WO/2018/022698A1
Embodiments disclosed herein relate to systems including at least one ophthalmic device and methods of using the system. The ophthalmic device includes at least one switchable lens therein that includes at least one electro-optical mater...  
WO/2018/015650A1
A method for marking an optical article (20) coated with an interference coating comprising at least two layers, an inner layer (15) and an outer layer (14), and having reflection coefficient Re; by exposure of the inner layer (15), at a...  
WO/2018/015469A1
The present invention relates to a printing ink, preferably a 3D printing ink, wherein the printing ink comprises at least one radiation curable component and, optionally, at least one dye, and the radiation curable component comprises a...  
WO/2018/016390A1
This liquid crystal element (100) refracts and emits light. This liquid crystal element (100) is provided with a first electrode (1), a second electrode (2), an insulating layer (21) that is formed of an electrically insulating body, a r...  
WO/2018/017894A1
A biomedical device including an energy source, an electro-active device operatively connected to the energy source, circuitry configured to control operation of the electro-active device, at least one barrier layer including at least on...  
WO/2018/015442A1
The invention relates to a method for producing a spectacle lens (60), having the following steps: - additively manufacturing a first volume element group, wherein the first volume element group comprises a plurality of first volume elem...  
WO/2018/011031A1
The invention relates to a method for providing a display unit for an electronic information device that is intended to display a virtual image to a user, said electronic information device comprising an optical element that has a non-ze...  
WO/2018/007425A1
This invention relates to ophthalmic lens (100) for spectacle comprising a primary glass (120), a secondary glass (160), a main chamber (140) and a membrane (400) configured to separate the volume of the main chamber (140) in a first cha...  
WO/2018/008179A1
The present invention addresses the problem of providing an eyeglass material which can suppress yellowing thereof and graylevel differences in gradation of color caused by the difference in thicknesses of the inner and outer peripheries...  
WO/2018/009902A1
A semi-finished ophthalmic lens for formation of a plurality of different finished ophthalmic lenses requiring reduced amounts of lens material to be removed for formation of the finished ophthalmic lenses and reduced rates of departure ...  
WO/2018/009312A1
The present invention relates to silicone hydrogels exhibiting desired combinations of physical and mechanical properties, formed from a reactive monomer mixture comprising at least one N-alkyl methacrylamide, and at least one silicone-c...  
WO/2018/007489A1
The invention relates to a process for marking an optical eyeglass (1) equipped with a surface coating (5) comprising the following steps: A step of detreating by means of a laser beam, so as to locally detreat an area of the optical eye...  
WO/2018/009583A1
A contact lens with a toric optical zone has its anterior and posterior optical zone surfaces tilted with respect to one another to forming prism in the optical zone. Thickness profiles of the peripheral region are independent of the til...  
WO/2018/009310A1
Described are silicone hydrogels with high levels of polyamides exhibiting an excellent balance of physical, mechanical, and biological properties. The silicone hydrogels are formed from a reactive monomer mixture comprising: a hydroxyla...  
WO/2018/008043A1
The present invention provides for vision aid devices for improving vision of patients with retinal and optic nerve disorders. The vision aid devices are augmented with polarizing filter(s) to filter out the horizontally polarized waves ...  
WO/2018/009309A1
A molded contact lens comprising a stiffer optic zone relative to the peripheral zone of the contact lens provides an optical element for correcting astigmatism without the need for or substantially minimizing the need for the correction...  
WO/2018/004000A1
The purpose of an embodiment of the present disclosure is to provide: a coating composition capable of forming a hard coat layer having excellent adhesion and scratch resistance; an eyeglass lens; and a method for manufacturing an eyegla...  
WO/2018/000035A1
An eyewear for use by a wearer in vision training or correction, comprising a plurality of lens, a frame that holds at least one of the lens and a transmission functionally engaging to a portion of the frame, wherein the transmission fac...  
WO/2018/001757A1
The invention relates to a method for producing a freeform fresnel surface having a number of fresnel facets (12) with a respective fresnel segment surface (10) and a trailing edge (28). In the method, the production of the freeform fres...  
WO/2018/004605A1
The present invention relates to a protective shield for mounting in front of a face of a wearer, in particular to a protective shield (10) for mounting in front of a face of a wearer (20) in an as worn orientation, with the shield exten...  
WO/2018/003996A1
Provided is a spectacle lens endowed with high visual transmittance as well as adequate polarizing function. A method for manufacturing a spectacle lens, comprising forming a polarizing layer by applying a coating liquid containing 0.04-...  
WO/2018/002253A1
The present invention relates to a protective shield for mounting in front of a face of a wearer, in particular to a protective shield (10) for mounting in front of a face of a wearer (20) in an as worn orientation, with the shield exten...  
WO/2018/003967A1
An orthokeratology lens designating system 10 includes a selecting device 20, a database server 30, a lens designating server 50 and a terminal device 70. The selecting device 20 comprises an acquiring device 22 for acquiring lens moveme...  
WO/2018/003998A1
The present invention provides: a spectacle lens provided with a satisfactory degree of polarization from the perspective of ability to suppress glare, as well as with high visual transmittance, the spectacle lens having a high degree of...  
WO/2018/002352A1
The invention relates to a method for detecting a probable error in a set of data relative to a wearer and/or to a frame chosen by the wearer, at least one of these data being used for ordering an ophthalmic lens to be fitted into said f...  
WO/2018/004217A2
Embodiments relate to a polymerizable composition for a polythiourethane-based optical material, the polymerizable composition enabling a high-quality polythiourethane-based optical material to be produced without complicated purificatio...  
WO/2017/222421A1
Optical element, which embodiments are united by inventors conception, has central zone with stable distance refraction, which is nonaxis-symmetrical surrounded by ring-like zone of refraction progression (degression), to its outer ed...  
WO/2017/222835A1
There is disclosed a method for recommending ophthalmic lens parameters. The method includes receiving user data from a plurality of lens wearers, receiving lens configuration information, and receiving satisfaction information for a plu...  
WO/2017/221439A1
Provided is a contact lens that has a convex front surface and a concave rear surface and in which the front surface is demarcated by an optical part, an edge, a first smoothing part disposed on the outer periphery of the optical part, a...  
WO/2017/215953A1
Frame for a head mounted device comprising: - a front part, - a first temple configured to be electronically connected to said front part via a first connection means and comprising battery means for providing electrical power arranged i...  

Matches 601 - 650 out of 22,405