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Patent Searching and Data


Matches 51 - 100 out of 7,602

Document Document Title
WO/2014/147439A1
A polyurethane based adhesive containing one polyol compound derived from caprolactone monomer having a number average molecular weight between 200 and 1000 combined with a polyisocyanate compound. The functionality of the polycaprolacto...  
WO/2014/150841A3
Methods of making optical assemblies and electronic devices comprising, depositing a solid silicone-containing hot melt composition in powder form onto an optical surface of an optical device; and forming, from the silicone-containing ho...  
WO/2014/151254A1
The present invention relates to a method of and an apparatus for extending the shelf life of an initiated monomer mixture, the method comprising the prevention of premature free radical polymerisation by introducing oxygen or oxygen-con...  
WO/2014/139017A1
The injection molding apparatus (130) is provided for making highly accurate optical parts having structured reflective or deflecting optical surfaces. The apparatus (130) includes a removable mold insert (132) made of two or more mold i...  
WO/2014/140599A1
A method is provided for manufacturing ophthalmically-acceptable, distortion-free silicone hydrogel contact lenses without the use of volatile organic solvents in the manufacturing process. The contact lenses are extract with an extracti...  
WO/2014/137089A1
The present invention relates to a cosmetic contact lens upper mold fixing device. The device comprises: a mold jig having an inner fixing part (110) and a lower close-contact part (120). The inner fixing part (110) comprises: an extensi...  
WO/2014/131878A1
Method for providing a referencing element to an optical lens member, the method comprising: an optical lens member providing step, during which an optical lens member (10) is provided, the optical lens member comprising a first optical ...  
WO/2014/133987A2
A method of manufacturing a co-molded lens assembly comprising injecting a first material in a complete bezel mold having a bezel injection half and a bezel ejection half to form a bezel, and then injecting a second material in a complet...  
WO/2014/129968A1
The optical apparatus comprises a semiconductor substrate and at least one optics substrate. The semiconductor substrate comprises a first active region establishing a first image sensor, said semiconductor substrate further comprising a...  
WO/2014/121386A1
A lens is permanently engaged with a substantially rigid lens retaining apparatus to form a lens unit during a formation molding process of the lens retaining apparatus. The rigid lens retaining apparatus is permanently engaged with a su...  
WO/2014/122476A1
According to the present invention, there is provided a contact lens assembly comprising a contact lens having an outer edge, a flash ring disposed around the outer edge of the contact lens and a connecting portion connecting the flash r...  
WO/2014/124421A1
Molds and methods for forming molds used to make retroreflective articles are disclosed. The mold includes a plurality of shims joined together wherein each of the shims comprises a plurality of alternating cube corners. Each of the cube...  
WO/2014/120928A2
An accommodating contact lens module is provided for use with an accommodating contact lens. Components of the accommodating contact lens module can be manufactured and assembled with low distortion optics to provide improved vision. The...  
WO/2014/114974A1
The invention provides a machine for coating an optical article with a predetermined coating composition, comprising a vacuum chamber (8) having an interior space (31) configured to receive said optical article, a vacuum pump (20) connec...  
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...  

Matches 51 - 100 out of 7,602