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Patent Searching and Data


Matches 151 - 200 out of 7,780

Document Document Title
WO/2014/183113A3
Method and apparatus for manufacturing an optical component may include mixing two precursors of silicone (210a, 210b), opening a first gate of an optic forming device (202), moving the silicone mixture from the extrusion machine (201) i...  
WO/2014/182925A1
Method to form thin film nanocrystal integrated circuit transistors upon three dimensionally formed insert devices and incorporating into ophthalmic lenses.  
WO/2014/177386A1
Method implemented by computer means for determining an ophthalmic lens adapted to a wearer and to a spectacle frame, the method comprising: a wearer data providing step (S1), during which wearer data comprising at least the wearer's oph...  
WO/2014/179568A2
The present invention generally relates to local therapies for the eye and, more particularly, to shaped controlled-release ocular implant devices, including methods for making and using such devices, for delivery of therapeutic agents t...  
WO/2014/177387A1
The invention proposes a calculation system (1) for manufacturing an ophthalmic lens, comprising: - a set of calculation modules (M1, M2, M3, M4) associated to partial calculation in relation with manufacturing process of said ophthalmic...  
WO/2014/177684A1
Method for providing a head mounted optical system, the method comprising: - an optical system providing step (S1), during which an optical system with an active function is provided and, - an encapsulating step (S8), during which the op...  
WO/2014/176230A1
A mandrel (300) for holding an intraocular lens blank (200) during manufacturing includes an intraocular lens holding section configured to hold an intraocular lens, the intraocular lens holding section including: a central cavity (310) ...  
WO/2014/173781A1
Method implemented by computer means for controlling a manufacturing device used in an optical lens manufacturing process, the method comprising: - an optical lens data providing step, during which optical lens data is provided, the opti...  
WO/2014/173676A1
The invention relates to a device for the varying radiation by means of beam shaping. The invention further relates to a method for producing a structure of curable material by impression. In a first step of the method, an impression too...  
WO/2014/172258A1
A broadband mirror, polarizer, or other reflector includes at least one stack of microlayers. Microlayers in the stack are arranged into optical repeat units. At a design angle of incidence such as normal incidence, the stack provides a ...  
WO/2014/161639A1
The invention relates to a method for providing spectacle lenses (10) that have a microstructure (18) on at least one side. A procedure is described, in which the structure is introduced into a face of the lens after the processing of sa...  
WO/2014/159421A1
An optical device includes a substrate having a surface, a peripheral edge, an area of vision, and a boundary portion of the surface between the peripheral edge and the area of vision. At least a portion of the boundary portion is textur...  
WO/2014/154363A1
The present invention provides a process for producing an optical waveguide (20) more particularly for integrated photonic systems. This process comprises provision of polymerizable material; local polymerization of the polymerizable mat...  
WO/2014/156452A1
The present invention relates to an optical film production method which prevents air bubbles from remaining in a microlens, and more specifically, relates to an optical film production method which involves: a step for rotating a roll d...  
WO/2014/158653A1
Intraocular implants and methods of making intraocular implants are provided. The intraocular implant can include a mask adapted to increase depth of focus. The method of manufacturing the implant can include positioning the mask with an...  
WO/2014/158874A1
The present invention relates to a method of preparing a photochromic-dichroic film. The method includes forming a molten extrudate that includes a first molten thermoplastic layer that includes one or more photochromic-dichroic compound...  
WO/2014/158802A1
The present invention relates to a method of preparing a photochromic-dichroic film that includes a photochromic-dichroic layer. The method includes forming a molten thermoplastic photochromic-dichroic composition that includes a thermop...  
WO/2014/149544A1
The present invention relates to a method of reducing the amount of silicon on a surface of a contact lens, wherein the method includes reacting the surface of a contact lens containing at least one silicone component with a fluoride rea...  
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/2014/150232A1
Optical lenses and methods for manufacturing optical lenses are disclosed herein. Lenses having a reduced aperture size are also disclosed herein along with methods for making the same. The optical lenses disclosed herein can be made hav...  
WO/2014/146931A1
The present invention relates a print head (1) for printing an optical structure (2) having a specific refractive index on a substrate (3), the print head comprising at least one ejection device (4), a first ink tank (5a), a second ink t...  
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/2014/139017A1
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/2014/133987A3
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/2014/122476A1
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/2014/121386A1
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/2014/120928A2
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/2014/116431A1
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/2014/114974A1
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/2014/113131A1
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/2014/108566A1
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/2014/108364A1
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/2014/104972A1
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/2014/105048A1
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/2014/100836A3
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/2014/098075A1
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/2014/095690A1
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/2014/100219A1
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/2014/100171A1
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/2014/095993A1
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/2014/093299A1
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/2014/092148A1
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...  

Matches 151 - 200 out of 7,780