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Patent Searching and Data


Matches 51 - 100 out of 7,588

Document Document Title
WO/2014/116431A1
Retroreflective article having tailored optical properties and method for making the same. Retroreflective articles according to the present application comprise deformed cube corner elements having reduced optically active volume and re...  
WO/2014/113131A1
Example eye-mountable devices and methods for fabricating eye-mountable devices are described. A method may include applying a first amount of polymerizable material to a ring-shaped structure, where the ring-shaped structure comprises a...  
WO/2014/108364A1
The present inventions refers to a method for printing an optical element (11) comprising the steps of ejecting at least one droplet (6) of printing material comprising silicone towards a substrate (8) in a first step and curing the drop...  
WO/2014/108566A1
The invention provides a method of forming a crosstalk-supressed lens array, the method comprising: providing a unitary lens array preform having plural individual lenses; forming a trench between the individual lenses; providing in the ...  
WO/2014/105048A1
A laminated optical lens having an edging-optimized laminar configuration and method for manufacturing same. The laminated optical lens includes an optical base lens and a film layered structure including an external film furthest from s...  
WO/2014/102385A1
A method of determining the blocking position of an optical lens Method for determining a position of an optical lens member placed on a lens blocking ring (22), the method comprising: - a reference system providing step (S1), - a blocki...  
WO/2014/104972A1
Fabricating a wafer-scale spacer/optics structure includes replicating optical replication elements and spacer replication sections directly onto an optics wafer (or other wafer) using a single replication tool. The replicated optical el...  
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...  
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...  
WO/2014/100836A3
A method of obtaining an impression of an eye, the method comprises preparing an impression material, contacting the impression material with an eye of a subject, obtaining an impression of the eye on the impression material, creating an...  
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.  
WO/2014/098075A1
Provided is a layered lens array that comprises, as a plurality of lens arrays (10, 20), a first lens array (10) that includes a first lens section (K1) comprising a first mark (U1) on an object-side optical surface (11a) and a second ma...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2014/068247A3
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 ...  
WO/2014/068248A3
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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)...  
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...  
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...  
WO/2014/038939A3
A method for manufacturing a semimanufacture (18) intended for manufacturing therefrom an intraocular lens or a contact lens (10), wherein a cup bottom part (12) and a cup top part (14) are injection molded, at least one of the two cup p...  
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 ...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  

Matches 51 - 100 out of 7,588