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WO/2014/095690A1 |
Described herein is a cost-effective and time-efficient method for making UV-absorbing contact lenses. In contrast to the conventional method for making UV-absorbing contact lenses which involves copolymerizing a lens forming composition...
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WO/2014/100219A1 |
A polymerizable monomer mixture containing one or more silicon-containing biomedical device-forming monomers and a diluent; wherein the diluent comprises a boric acid ester of a monohydric alcohol is disclosed.
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WO/2014/100171A1 |
A method of preparing a water extractable silicon-containing biomedical device is disclosed. The method involves curing a monomer mixture comprising one or more silicon-containing biomedical device-forming monomers in the presence of a d...
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WO/2014/095993A1 |
Method of manufacturing an ophthalmic lens comprising: an ophthalmic lens data providing step (S1) during which ophthalmic lens data corresponding are provided, a semi-finished lens blank providing step (S2) during which a semi-finished ...
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WO/2014/093299A1 |
The present invention generally relates to a method for applying a coating of hydrophilic polymers onto silicone hydrogel contact lenses to improve hydrophilicity and lubricity. In particular, the present invention is directed to a metho...
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WO/2014/092148A1 |
Provided is a method for manufacturing a lens array structure, whereby the occurrence of defective products can be suppressed by minimizing the occurrence of bubbling or riding up of an adhesive on an optical surface. When an adhesive (8...
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WO/2014/090881A1 |
A container (1) for accommodating an ophthalmic lens during a lens treatment process has a longitudinal axis (12) and comprises a containment portion (2), a mounting portion (3), and a retaining element (4). The containment portion (2) c...
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WO/2014/090281A1 |
The invention relates to a device for producing a lens wafer (6) having a plurality of microlenses (15) comprising an upper die (4) and a lower die (2) for embossing the lens wafer (6) from a fluid embossing compound (9) introduced betwe...
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WO/2014/093250A1 |
Embodiments include methods, systems, and/or devices that may be used to create aberration-corrected gradient index lenses. In some embodiments, data related to aberration measurements is received. This data is processed and an inverse m...
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WO/2014/086672A1 |
The invention relates to a method for producing an eye implant, in which method a target topography for at least one of the two surfaces of the optical lens area is determined, after which at least one of the two surfaces of a standard l...
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WO/2014/086182A1 |
Provided are a lens processing method, a lens and electronic equipment thereof. The method comprises: providing a substrate, and manufacturing a UV stacked coating on the substrate by using a UV stacking injection molding process.
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WO/2014/079559A1 |
The invention relates to a method for producing a lens, in particular a spectacle lens, having in particular a diffractive microstructure (18) on at least one lens surface (14). To this end, a thin structural support layer (20) is initia...
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WO/2014/076020A1 |
The present invention relates to a lens (100) comprising a base (1) and a plurality of sub-lenses (2) formed on the base (1), each of the sub-lenses (2) being connected to all the sub-lenses (2) adjacent thereto, characterized in that ea...
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WO/2014/075925A1 |
Method of manufacturing an optical lens Method of manufacturing an optical lens, the method comprising: • a lens member providing step (S1) during which a lens member comprising a first surface and a first reference system identified b...
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WO/2014/077983A1 |
A system/method allowing hydrophilicity alteration of a polymeric material (PM) is disclosed. The PM hydrophilicity alteration changes the PM characteristics by decreasing the PM refractive index, increasing the PM electrical conductivit...
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WO/2014/075924A1 |
Method of manufacturing an optical lens, the method comprising: • a lens member providing step (S1) during which a lens member comprising a first surface and a first reference system identified by first markings on the first surface is...
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WO/2014/074610A1 |
Intraocular implants (1000) and methods of making intraocular implants are provided. The intraocular implant can include a mask (1008) adapted to increase depth of focus. The method of making the intraocular implant can include suspendin...
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WO/2014/072002A1 |
The invention relates to a method for producing an optical lens element (2), more particularly for illumination purposes, more particularly for producing a headlamp lens (2) for a vehicle headlamp, more particularly for a motor vehicle h...
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WO/2014/068248A2 |
The invention relates to a method for manufacturing an ophthalmic lens by machining, comprising the steps of providing and mounting a blank on a first supporting device having a first machining reference frame in a first position in whic...
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WO/2014/068247A2 |
The invention relates to a method for manufacturing an optical lens, comprising the steps of providing a blank (1) which comprises an upper surface and a lower surface (33) for forming first and second lens surfaces (2), an edge surface ...
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WO/2014/060098A1 |
The present invention relates to a method for producing a lens, particularly an ophthalmic lens, with a microstructure on at least one curved lens surface. The method according to the invention comprises the following steps: provision of...
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WO/2014/060097A1 |
The present invention relates to a method for preparing ophthalmic lenses (10), which have a microstructure (18) on at least one side, particularly a diffractive microstructure for colour fringe correction, wherein the invention provides...
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WO/2014/059108A1 |
A method of manufacturing an optical component may include providing a plate (P) formed from a transparent material, cutting depth-wise through a planar surface of the plate along first and second linear directions to define first and se...
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WO/2014/056568A1 |
The invention relates to an optical element (100, 800) for a vehicle headlight, in particular a motor vehicle headlight, comprising a first head lens array (1, 2, 3, 8. 9A, 9B, 9C, 9D, 1001, 2001, 3001, 4001, 5001, 6001, 7001, 8001) whic...
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WO/2014/052046A1 |
Contact lenses and methods of manufacture are provided. In one aspect, a method includes: positioning components in predefined locations on a first surface; applying pressure on the components employing a second surface; providing molten...
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WO/2014/049273A1 |
The invention relates to a method for manufacturing an ophthalmic lens (40) having at least one optical function, which comprises the step of additively manufacturing (118) a complementary optical element (12) by depositing a plurality o...
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WO/2014/049284A1 |
The invention relates to a method for manufacturing an ophthalmic lens (12), comprising a marking step for producing permanent technical marks (24) on said lens, which comprises a body (29), a first surface (20) and a second surface (28)...
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WO/2014/044552A1 |
The invention relates to an optical unit (2), particularly for a motor vehicle, with an optical component (15) and a mounting component (11), wherein the optical component (15) and the mounting component (11) form a two-component injecti...
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WO/2014/042591A1 |
The invention relates to wafer-level manufacturing of optical devices such as modules comprising micro-lenses. In one aspect, passive optical components such as truncated lenses are manufactured by providing a substrate on which a multit...
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WO/2014/038940A1 |
Method for manufacturing a cylindrical optical insert (64) for an injection mold (50) for manufacturing an ophthalmic device (12, 20, 250, 260). The method comprises manufacturing an optically accurately defined surface (66, 66') of the ...
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WO/2014/038938A1 |
A system (10) and method for manufacturing ophthalmic devices, in particular contact lenses or intraocular lenses, the system comprising: at least one injection molding machine for manufacturing a cup bottom part (202) and cup top part (...
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WO/2014/038939A2 |
A method for manufacturing a semimanufacture intended for manufacturing therefrom an intraocular lens or a contact lens, wherein a cup bottom part and a cup top part are injection molded, at least one of the two cup parts being an optica...
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WO/2014/036234A1 |
A support apparatus for coating optical surfaces has a platen (30) having one or more holes (32), wherein each of the one or more holes in the platen is featured to seat one or more edges of an optical element (OE1) against the platen du...
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WO/2014/034816A1 |
The purpose of the present invention is to provide a molding die manufacturing method capable of fixing the position and height of optical transfer surfaces stably and with good precision even when the molding die is configured from peri...
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WO/2014/031078A1 |
Fabricating an optics wafer includes providing a wafer comprising a core region composed of a glass-reinforced epoxy, the wafer further comprising a first resin layer on a top surface of the core region and a second resin layer on a bott...
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WO/2014/031748A1 |
Exemplary method and system can be implemented and/or used for providing a diffractive configuration in an optical arrangement can be provided. For example, an elastomeric material can be provided with at least one patterned surface. The...
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WO/2014/031404A1 |
A substantially solvent-free coating composition for forming a transparent, abrasion- resistant, dye-accepting coating upon a substrate, the composition comprising a binder component and a curing agent component, the binder component com...
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WO/2014/025657A1 |
A composition comprising: a blended product of: a matrix polymer; and from 0.05 to 2.5 wt % diffuser polymer particles, wherein the diffuser polymer particles are characterized by an average diameter from 2 to 20 micrometers, a particle ...
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WO/2014/023645A1 |
A method and apparatus for elimination of lamination defects on multifocal lenses. The lamination method uses a flexible bladder (14, 14a) designed to apply pressure evenly across the lens (22) surface. A spacer (100a, 100b) is positione...
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WO/2014/020118A1 |
An optical adhesive product and a process for manufacturing an optical adhesive product, laminated film ensembles, and laminated lenses. The optical adhesive product includes a glyoxal water solution that is pH adjusted for use as an opt...
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WO/2014/020112A1 |
A method for producing a mirror arrangement (20, 50) for a lithography apparatus is proposed, which comprises the following steps: producing a mirror body (22, 52) having a cavity (32, 62) delimited by a front wall (24, 4), a rear wall (...
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WO/2014/018301A1 |
Films, sheets or profiles useful as optical reflectors may be prepared by extruding a melt-processable acrylic resin composition comprised of acrylic polymer, white pigment and, optionally one or more additives such as impact modifiers, ...
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WO/2014/017702A1 |
Disclosed are an apparatus for fabricating a lens, a method of fabricating the lens, and a lens. The apparatus includes an injection port to inject a source material, a molding frame filled with the source material and including a plural...
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WO/2014/004106A1 |
The present invention relates to a method of manufacturing a contact lens including the steps of: (i) adding reactive components to a mold, wherein the reactive components comprise (a) at least one hydroxy-containing silicone component h...
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WO/2014/004801A1 |
An optical waveguide includes a textured light-diffracting layer. The optical waveguide is made from a poly(aliphatic ester)-polycarbonate copolymer having very high flow properties and good impact properties. A method of manufacturing t...
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WO/2014/005020A1 |
A method of designing a lens precursor form (105B) comprising defining a lens precursor form design, the design including a lens edge (HOB) that defines the outer perimeter of the lens precursor form; a plurality of lens features selecte...
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WO/2014/004850A2 |
Methods and apparatus to form energization elements upon electrical interconnects on three-dimensional surfaces are described. In some embodiments, the present invention includes incorporating the three-dimensional surfaces with electric...
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WO/2014/004107A1 |
The present invention relates to a contact lens formed from components including (i) at least one silicone component, (ii) at least one low molecular weight polyamide having a weight average molecular weight of less than 200,000, and (ii...
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WO/2013/191546A1 |
An object of the present invention is to provide a method for manufacturing lens modules (60) allowing the use of a single or limited set of spacer substrates (3). The invention relates to a method of forming a module, especially an opti...
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WO/2013/191034A1 |
Provided are the following: a wafer lens with good accuracy and on a substrate of which are formed a plurality of lenses and alignment marks; a shaping mold for the wafer lens; and a production method for the wafer lens. The volume of th...
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