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Patent Searching and Data


Matches 51 - 100 out of 8,062

Document Document Title
WO/2017/087358A1
An accommodating intraocular lens (AIOL) for implantation within a capsular bag of a patient's eye comprises first and second components coupled together to define an inner fluid chamber and an outer fluid reservoir. The inner region of ...  
WO/2017/082467A1
A method for manufacturing a microlens array is disclosed. In the method, first, a photoresist is applied on a substrate to form a photoresist layer. Thereafter, a part of the photoresist layer is exposed using a mask, and a thin film is...  
WO/2017/080639A1
The invention relates to a method, an installation, and a system for machining optical workpieces (2). The workpieces (2) are supplied to individual machining devices (3A-3G) or machining lines (B1-B6) according to an allocation. The res...  
WO/2017/083770A1
A hydrogel formulation has been developed that can be cast to form a hydrophilic cross-linked network with water content of 30-60% by weight that undergoes a volume expansion less than 5% when equilibrated in water or an aqueous solution...  
WO/2017/080842A1
A method for producing a light transmissive optical component (10) is disclosed. The method comprises 3D printing a stack (1) of at least two layers (2). Each layer (2) is a biconvex cylinder lens having an optical axis (OA) perpendicula...  
WO/2017/083771A1
The stabilized contact lens methods and apparatus disclosed herein provide improved stabilization of a contact lens placed on a cornea of an eye. The contact lens comprises stabilization zones that allow the lens to repeatedly and consis...  
WO/2017/083774A1
A lens comprises an internal cavity structure formed by dissolution of a soluble insert material. The internal soluble material may dissolve through a body of a lens such as a contact lens in order to form the cavity within the contact l...  
WO/2017/074876A1
A thin film containing a lens array on at least a portion of the surface consisting of a multilayered transparent polymer substrate exhibiting good flexibility and superior thermo-mechanical resistance to tension, heat, and humidity cond...  
WO/2017/071014A1
A method for preparing a sapphire lens, comprising: step A, sequentially forming an ink layer and a coating (7) on one surface of a large polymeric membrane (31); step B, laser-cutting the obtained large polymeric membrane (31) to form t...  
WO/2017/074444A1
A method of making an optical article having a gradient tint and a gradient polarization. The method includes contacting one or more dye compositions including at least one of a dichroic dye, a photochromic-dichroic dye, or any combinati...  
WO/2017/069416A1
The present invention relates to a colored hard contact lens printing method for printing an iris design on the whole surface of a hard contact lens, the method comprising: a preparation step of preparing a hard contact lens, a centering...  
WO/2017/067091A1
An optical protective material anti ultraviolet light and blue light, comprising a base, a fluorescent whitening agent, a toner for absorbing the blue light emitted by the fluorescent whitening agent and a ultraviolet light absorber; the...  
WO/2017/060537A3
The invention relates to a lens (1) for vision correction, wherein the lens (1) is particularly configured to be placed directly on the surface of an eye (2) of a person, wherein the lens (1) further comprises: a transparent base element...  
WO/2017/060537A2
The invention relates to a lens (1) for vision correction, wherein the lens (1) is particularly configured to be placed directly on the surface of an eye (2) of a person, wherein the lens (1) further comprises: a transparent base element...  
WO/2017/060417A1
The invention relates to a lens component of an optical rain sensor (10), comprising transmitter lens (16) designed as a Fresnel lens, and a receiver lens (18) designed as a Fresnel lens, both of which, in top view, have a rectangular co...  
WO/2017/059445A1
A method of fabricating an optical connection to at least one planar optical waveguide integrated on a planar integrated circuit (PIC) uses a machine vision system or the like to detect one or more positions at which one or more optical ...  
WO/2017/055828A1
A method of producing a printed product comprises: a) providing a plurality of recesses (4) in a first surface of a transfer member (1), the transfer member having opposed first and second surfaces (2,3); b) providing a first curable mat...  
WO/2017/055265A1
An optical article provided in a form suitable for simultaneous lamination of a pressure sensitive adhesive layer and of a thermoplastic film, the said optical article comprising a convex and a concave optical surface, wherein the convex...  
WO/2017/059142A1
An ophthalmic lens operable to protect the eye from harmful ultraviolet and high energy visible wavelengths of light and methods for producing the same.  
WO/2017/055536A1
The present invention relates to copolymers made from a polymerization mixture comprising (a) one or more polymerizable monomers, which monomers are characterized as having at least one vinylic group and not containing an amino acid resi...  
WO/2017/052263A1
The present invention relates to a method for producing a sustained drug-release contact lens, and more specifically, to a method for producing a sustained drug-release contact lens comprising: a body forming step for forming the outer s...  
WO/2017/050627A1
Disclosed are a method for coating an optical component (1) with a sharp-edged structure (3) and an optical component (1). In one embodiment of the method, the sharp-edged structure (3) in the optical component (1) is rounded by virtue o...  
WO/2017/051380A1
A container (1) for accommodating an ophthalmic lens during a lens treatment process, has a longitudinal axis (11) and comprises as separate elements a containment element (2), a mounting element (3), and a retaining element (4). The con...  
WO/2017/049190A1
One embodiment of the present disclosure provides a black microprismatic retroreflective film. The black microprismatic retroreflective film comprises a body layer and a black color layer. The body layer includes microprismatic optical e...  
WO/2017/048633A1
A composite article having a conductive layer on at least a portion of a flexible substrate. Electrical connectivity between various portions of the substrate can be obtained through this conductive layer. The conductive layer comprises ...  
WO/2017/046803A1
A blocked lens, or lens on block (LOB), is a lens blank affixed to a lens block with an adhesive. The LOB can be stored in a warehouse, then shipped to an on-block manufacturing (OBM) facility, where it is machined to create a prescripti...  
WO/2017/047914A1
The present invention provides a functional eyeglass lens for blocking ultraviolet and blue light, which comprises a mixture of the following materials: a polymerization initiator which reacts with a monomer, which is a raw material of a...  
WO/2017/037428A1
A collet (230) for holding a contact lens mold half (240) during machining of a surface of the mold half (240) comprises a disc (235) having a face and defining: a central structure (250a), at the centre of the face, for receiving a head...  
WO/2017/037030A1
The invention relates to an eyeglass lens (3) for an imaging optical system for producing a virtual image of an initial image presented on an image generator (21). The eyeglass lens (3) has an inner surface (13) to be faced to the eye an...  
WO/2017/037430A1
In a method of manufacturing an ophthalmic lens, a target value for an optical property is selected (500) for the ophthalmic lens. A first mold member (400) is formed (505) for cast-molding the ophthalmic lens in combination with a secon...  
WO/2017/037610A1
The invention is related to a method for producing silicone hydrogel contact lenses with a stable lubricious hydrogel coating thereon. A method of the invention comprises forming a plasma-reactive hydrophilic polymer hybrid base coating ...  
WO/2017/037036A1
A method for producing a microlens for an LED module comprising the steps: generating a lens frame made from a first material which is thermally stable and light-suppressing; positioning the lens frame in a shaping tool; and introducing ...  
WO/2017/039711A1
Optical systems including first and second optical stacks and adapted to provide an adjustable dioptric correction are described. The first optical stack includes a first optical lens and a partial reflector. The second optical stack is ...  
WO/2017/039720A1
A beam expander including a partial reflector, a reflective polarizer curved about two orthogonal axes and a quarter wave retarder disposed between the reflective polarizer and the partial reflector is described. The beam expander is ada...  
WO/2017/039717A1
Methods of making optical films and optical stacks are described. A method of making an optical stack includes providing a thermoform tool centered on a tool axis and having an external surface rotationally asymmetric about the tool axis...  
WO/2017/039712A1
Optical systems including an image surface and a stop surface are described. First second and third optical lenses, a partial reflector, a multilayer reflective polarizer and a quarter wave retarder are disposed between the image surface...  
WO/2017/039715A1
Integral optical stacks (2610) and optical systems including an image surface, a stop surface and an integral optical stack disposed between the image surface and the stop surface are described. The integral optical stack includes an opt...  
WO/2017/034402A1
The present invention relates to a method of fabricating an array of optical lens elements, comprising: • providing a first mold (1) having a plurality of recesses (3); • applying a first polymer liquid (2) in said plurality of reces...  
WO/2017/035046A1
A batch process for preparing a molded optical article includes introducing (i) a dithiol component or (ii) a polyisocyanate component into a reaction vessel; adding a first catalyst of organotin halide to form a first reaction mixture; ...  
WO/2017/021668A1
The invention relates to a method for preparing an optical system item having a non-zero radius of curvature and coated with an interference coating. Said method includes: a) providing a thermoplastic film coated with a multilayer interf...  
WO/2017/022190A1
To suppress occurrence of contamination or damage to a lens. In the present technology, for example, a manufacturing apparatus allows a spacer which is thicker than a height of a lens resin portion protruded from a substrate to be adhere...  
WO/2017/023351A1
The disclosed embodiments include a system, mold (200) and method for forming an ophthalmic lens having reduced risk of optical defects. An illustrative injection molding system includes a heated sprue and a hot runner fluidly coupled to...  
WO/2017/022187A1
To suppress degradation in image quality. The present technology relates to, for example, a lens attached substrate including a substrate which has a through-hole formed therein and a light shielding film formed on a side wall of the thr...  
WO/2017/022192A1
Substrates with lenses having lenses disposed therein are aligned with high accuracy. A stacked lens structure has a configuration in which substrates with lenses having a lens disposed on an inner side of a through-hole formed in the su...  
WO/2017/022189A1
A positional shift of a lens of a stacked lens structure is reduced. A plurality of through-holes is formed at a position shifted from a first target position on a substrate according to a first shift which is a shift in the position of ...  
WO/2017/022193A1
Influence of chipping in case of dicing a plurality of stacked substrates is reduced. Provided is a semiconductor device where a substrate, in which a groove surrounding a pattern configured with a predetermined circuit or part is formed...  
WO/2017/022188A1
A deformation of a stacked lens is suppressed. A stacked lens structure has a configuration in which substrates with lenses having a lens disposed on an inner side of a through-hole formed in the substrate are bonded and stacked by direc...  
WO/2017/017279A1
The invention provides a system for coating an optical article with a coating composition (50), comprising a chamber configured to receive said article, a coating device configured to carry out a coating treatment of said composition for...  
WO/2017/018316A1
[Problem] To provide a spectacle lens manufacturing system with which portions that are wasted as a result of the creation of surfaces such as aspherical surfaces and globe-shape processing are eliminated or reduced, for which the manage...  
WO/2017/013373A1
The invention relates to a method for producing a bichromatic material, in the form of a translucent film, comprising monodisperse nanoparticles consisting of gold and optionally a noble metal selected from platinum, palladium, silver an...  

Matches 51 - 100 out of 8,062