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Patent Searching and Data


Matches 351 - 400 out of 22,442

Document Document Title
WO/2018/224617A1
A method of manufacturing an optical lens (12) comprising at least one electronic component (14, 16), the method comprising: - providing (S2) a mechanical reference system on an optical lens blank, the optical lens blank being configured...  
WO/2018/219828A1
An optical article may include a frame, a first active lens arrangement coupled to the frame, and a second active lens arrangement coupled to the frame. The first active lens arrangement and the second active lens arrangement may be line...  
WO/2018/222008A1
Provided is a method for providing an eyeglasses purchasing service, the method comprising the steps of: receiving and storing image data of an eyeglasses lens and an eyeglasses frame, and unique numbers respectively assigned to the eyeg...  
WO/2018/222558A1
A composite light adjustable intraocular lens, can include an intraocular lens (IOL), a light adjustable lens, attached to the intraocular lens, and haptics. In some cases, a composite light adjustable intraocular lens can include an int...  
WO/2018/219669A1
The invention relates to an artificial eye lens (1) with an optical part (2), which has a first optical side (4) as considered in the direction of a primary optical axis (A) of the artificial eye lens (1) and an opposite, second optical ...  
WO/2018/221466A1
This eyeglass lens is outstanding in anti-crazing properties, impact resistance properties, and adhesion. The present invention comprises: a lens substrate; a primer layer disposed on the lens substrate; and at least one layer that is di...  
WO/2018/219671A1
The invention relates to an artificial eye lens (1) with an optical part (2), which has a first optical side (4) as considered in the direction of a primary optical axis (A) of the eye lens (1) and an opposite, second optical side (5), w...  
WO/2018/220737A1
Each of a pair of left and right eyeglass lenses is provided with a far sight range and near sight range, and a progressive range in which the refractive power progressively changes between the far sight range and the near sight range. I...  
WO/2018/214688A1
Spectacles, comprising: a lens (1) and a sensing device (2). The lens (1) is formed by combining two opposite lenses in an enclosed manner, and the lens closest to the eye is deformable. A cavity is provided in the lens (1) and is filled...  
WO/2018/217822A1
A color-apodized intraocular lens includes a lens center, with a center-transmittance to transmit an incident light; a lens annulus, surrounding the lens center, configured to selectively attenuate the incident light according to a radiu...  
WO/2018/216901A1
The present invention relates to an epoxy acrylic optical lens and, especially, to a resin composition for an epoxy acrylic middle-refractive optical lens having favorable moldability, thermal stability, light resistance, and compressive...  
WO/2018/215611A1
The invention relates to glasses comprising an ophthalmic frame for holding a pair of lenses, the ophthalmic frame comprising two sets of electronical components, each set being connected to a closest lens of the pair of lenses to switch...  
WO/2018/178493A3
The invention relates to a method for designing a pair of ophthalmic lenses and a device for optical measurements. The method comprises: determining a distance and placing an object (100) at said distance; placing a reference frame (4) o...  
WO/2018/212063A1
The purpose of the present invention is to provide a contact lens composition that is polymerizable in a mold and that can easily be peeled from a mold, a cured material of the contact lens composition, a contact lens in which the cured ...  
WO/2018/210009A1
Student myopia correction glasses, comprising an eyeglass frame (1) and eyeglass temples (2); upper eyeglass lenses (3) and lower eyeglass lenses (4) are provided in the eyeglass frame (1); the upper eyeglass lenses (3) and the lower eye...  
WO/2018/212425A1
According to a feature of the present invention, provided is a glasses apparatus for vision correction, the apparatus comprising: a frame part (110) including a frame (111) having lenses (112) mounted therein, and temples (113) mounted a...  
WO/2018/212489A1
The present invention relates to a lens for sensing intraocular pressure, an intraocular pressure sensing device, and an intraocular pressure sensing method using the same. The intraocular pressure sensing method may include: a first ima...  
WO/2018/211265A1
Glasses (10) are provided for visual training, for example for training a player of a ballgame which involves hitting a moving ball, wherein the glasses (10) have lenses (14) arranged to reduce the contrast between an item that is to be ...  
WO/2018/208724A1
A method of making a contact lens includes providing a cylindrical blank for the contact lens, the cylindrical blank including a first portion and a second portion. The first portion is formed from a homogenous, optically clear material ...  
WO/2018/207586A1
Disclosed is a medical device including a silicone hydrogel which does not readily harden with drying, and which does not readily stimulate a site in contact with a human body. This medical device includes a silicone hydrogel satisfying ...  
WO/2018/207602A1
This lighting device has: a support part (3) positioned to the front of the forehead of the head of a wearer; a light source unit (10) which is provided on the support part (3) and is equipped with a light source for emitting light at an...  
WO/2018/206336A1
A method for determining a specific near vision power of an ophthalmic lens to be provided to a wearer having an ophthalmic prescription, the specific near vision power being for near distance vision, the method comprising: -an ophthalmi...  
WO/2018/208762A1
A custom application solution developed for the tracking and tracing of eyewear, such as augmented and virtual reality eyewear, by the inclusion of an RFID system affixed to the outer circumference edge of a lens rim is disclosed. The RF...  
WO/2018/207644A1
A method for producing a medical device, which comprises a step wherein a substrate and a solution containing a hydrophilic polymer that has a hydroxyl group and an amide group are arranged on a supporting body or within the supporting b...  
WO/2018/205750A1
Magnetic eyeglasses attachments, the magnetic eyeglasses attachments comprise decorative elements and/or functional elements including lenses.  
WO/2018/202713A1
Method for determining the cylinder of an ophthalmic lens to be mounted on a spectacle frame, the method comprising -a measuring device providing step during which a measuring device adapted to run a Jackson cross cylinder procedure is p...  
WO/2018/202925A1
The present invention relates to acrylic hydrogels functionalised with cyclodextrin that comprise α-lipoic acid, to methods for obtaining said hydrogels and to the use of contact lenses prepared using said hydrogels as demulcent agents.  
WO/2018/201179A1
The invention is directed to eyewear that reduces transmission of light that represses melatonin secretion. The eyewear having at least one lens that has stacked on one face thereof a first layer of SiO2 having a thickness of 0.8 nm to 1...  
WO/2018/134037A3
The invention relates to a product comprising a progressive spectacle lens or a representation of a progressive spectacle lens, which is located on a data carrier, wherein the progressive spectacle lens has a front face and a rear face a...  
WO/2018/204395A1
Dynamic contact lenses fabricated with a dynamic portion that extends outward from the peripheral portion are disclosed. When worn on an eye the dynamic portion forms a tear lens for correcting vision. The dynamic portion can also be con...  
WO/2018/204272A1
Ophthalmic devices having elastic electrodes are disclosed herein. An example ophthalmic device may be an intraocular lens that includes a support structure, two optical windows, two immiscible fluids, and an elastic electrode. The suppo...  
WO/2018/202896A1
The present invention relates to an ophthalmic lens (1) having a front face (11) having a front power and a back face (12) having a back power, the ophthalmic lens (1) having a prescription resulting from the combination of the front and...  
WO/2018/197974A1
An ophthalmic lens includes an optic comprising an anterior surface, a posterior surface, and an optical axis. At least one of the anterior surface and the posterior surface has a surface profile including a base curvature, a refractive ...  
WO/2018/195600A1
An ophthalmic lens system for reducing the risk of progression of a myopic eye by selectively maintaining, inducing or creating asymmetry of the peripheral retinal profile for the eye. A method for reducing the risk of progression of myo...  
WO/2018/197820A1
The invention concerns a method for determining a light filter for a spectacle lens for improving or maintaining the visual comfort of an individual wearing spectacles, comprising the steps: a) collecting (11) data relating to the needs ...  
WO/2018/197905A1
A contact lens has a central region and an annular region surrounding the central region, the central region having a first optical power and the annular region having a second optical power. In a method of measuring the add power, the w...  
WO/2018/197214A1
Disclosed are glass and plastic hybrid ophthalmic lenses and methods of manufacture. The lenses include a first glass layer having a first base curve; a second adhesive layer; and a third plastic layer having a second base curve substant...  
WO/2018/193147A1
The invention relates to a method for optimising a progressive ophthalmic lens and to a method for producing same, According to the invention, in the method for optimising a progressive ophthalmic lens the distribution of power and undes...  
WO/2018/193134A2
A computer implemented method of determining a base curve value representing a base curve for a front surface of a spectacle lens comprises the steps of receiving individual prescription data and determining the base curve value for the ...  
WO/2018/192983A1
The invention relates to an ophthalmic article (1) in particular for sunglasses, comprising: - a first layer (9) made of photochromic cellulose triacetate having a rear face (9R) to be oriented toward an eye (7) of a user and a front fac...  
WO/2018/159976A3
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/2018/194592A1
The present invention relates to an adjustable spectacle lens (1) comprising a first lens element (3) and a second lens element (4) arranged one behind the other along an optical axis (10) of the lens; wherein the first lens element (3) ...  
WO/2018/193057A1
The invention relates to an optical device comprising: an active programmable lens (20) having an adjustable optical power depending on a prescription of a wearer and being relative to a vision distance and/or direction of an eye of the ...  
WO/2018/194369A1
The present invention relates to a polymeric gel comprising crosslink points, which are dissociated in response to nitrogen monoxide, and to a method for preparing a hydrogel, the method comprising the steps of: a) polymerizing a mixture...  
WO/2018/195104A1
The present invention relates to an adjustable spectacle lens (1) comprising a first lens element (3) and a second lens element (4) arranged one behind the other along an optical axis (10) of the lens; wherein the first lens element (3) ...  
WO/2018/192948A1
Apparatuses, systems, and methods for producing a lens surface through electrowetting. The lens surface may be used in an ophthalmic lens such as an intraocular lens, contact lens, or eyeglass lens. A fluid chamber may include a conducti...  
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...  

Matches 351 - 400 out of 22,442