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Patent Searching and Data


Matches 401 - 450 out of 8,047

Document Document Title
WO/2013/188274A3
The invention is related to azetidinium-containing copolymers and vinylic monomers and their uses in formation of non-silicone hydrogel coatings on silicone hydrogel contact lenses.  
WO/2013/186573A1
The present invention relates to a kit for forming a contact lens and to a method of using the kit. In particular, the invention relates to the use of dissimilar mould surfaces to avoid a number of problems associated with the prior art....  
WO/2013/178263A1
The invention relates to a method for producing a plurality of microlenses (10) made of a lens material, involving the following steps, in particular involving the following sequence: - applying the lens material provided for embossing t...  
WO/2013/178563A2
The present invention relates to a multilayer structure comprising A) a functional film comprising a VIS/IR-reflective metal layer on a support film, wherein the support film can be configured with one layer or in the form of a UV-reflec...  
WO/2013/181600A2
Optical materials including polymerizable compositions and oligomeric and polymeric material formed therefrom. The oligomer or polymer material include structural repeat units represented by any of the formulas selected from (II), (III) ...  
WO/2013/178563A3
The present invention relates to a multilayer structure comprising A) a functional film comprising a VIS/IR-reflective metal layer on a support film, wherein the support film can be configured with one layer or in the form of a UV-reflec...  
WO/2013/177008A1
A substantially fully copolymerized UV blocking hydrogel lens demonstrating sufficient blocking of UV light to meet at least FDA Class II specifications for UV blocking formed from a reaction mixture comprising at least NVP and one other...  
WO/2013/176768A1
The present disclosure relates generally to multicomponent optical devices having a space within the device. In various embodiments, an optical device comprises a first posterior component having an anterior surface, a posterior support ...  
WO/2013/176957A1
A method of making a substantially fully copolymerized UV blocking hydrogel lens demonstrating sufficient blocking of UV light to meet at least FDA Class II specifications for UV blocking formed from a reaction mixture comprising at leas...  
WO/2013/171423A1
The invention relates to a method for shaping a film of glass having a thickness Ev, said method comprising: a step (310) of applying and adhering a layer of a first material that can be subjected to traction to a first face of the film ...  
WO/2013/170923A1
A method for producing a headlamp lens (100, 300, 600) for a vehicle headlamp, particularly for a motor vehicle headlamp, having at least one light entry surface (301, 601A) and at least one optically effective light exit surface (102, 1...  
WO/2013/164223A2
The method is used for producing a double lens (2) for safety glasses. The double lens (2), comprising two individual lenses (13, 14) that are connected to one another, is integrally injection moulded from a plastic material and immediat...  
WO/2013/164055A1
The invention relates to a method for producing an optical module, comprising the steps: a) providing a substrate (1) having a first surface (5), which substrate is a translucent carrier; b) providing an open casting mold (6), the castin...  
WO/2013/164052A1
The invention relates to a method for producing an optical module, comprising the steps: a. providing a first substrate (1) having a first surface (5); b. providing an open casting mold (6), the casting mold including the shape of at lea...  
WO/2013/160900A1
A method for a production of a lenticular image. The method comprises feeding a lenticular printing substrate having a corrugated side and a printing side into a digital printing press, feeding at least one nontransparent ink to set a su...  
WO/2013/155263A1
A fiber optic transceiver that is compatible with packaging into standard semiconductor packages and for SMT packaging, using materials and fabrication procedures that withstand solder assembly processes. The SMT package can have electri...  
WO/2013/149338A1
The present invention describes swim goggles having a structure that include at least one photochromic material adapted to reversibly change appearance in proportion to intensity and duration of exposure to UV radiation, and to methods o...  
WO/2013/151691A1
A tool for making retroreflective articles comprises (a) a substrate comprising a patterned surface comprising an array of microstructured retroreflective elements and (b) a welding seam through at least a portion of the array. An optica...  
WO/2013/146292A1
In the present invention, a first lens has the following: on the end surface of both ends in the direction along the light axis, a first lens surface, a second lens surface, and lens outer edge sections formed on the outer circumference ...  
WO/2013/146312A1
The present invention provides an optical element manufacturing method, which is capable of increasing the surface accuracy of the optical surface of the optical element that comprises a plastic lens. This optical element manufacturing m...  
WO/2013/135222A1
The present invention lies in the field of the industrial manufacturing of cast parts and relates to an apparatus and method for the automated production of parts of this type having very fine surface structures, particularly concentrato...  
WO/2013/135222A8
The present invention lies in the field of the industrial manufacturing of cast parts and relates to an apparatus and method for the automated production of parts of this type having very fine surface structures, particularly concentrato...  
WO/2013/132034A1
The invention relates to a polarizing lens consisting, in order, of a polyamide mechanical substrate, a polyvinyl alcohol intermediate layer, and a cellulose triacetate outer layer. The invention also relates to a method for manufacturin...  
WO/2013/131656A3
The invention relates to a system and a method for processing optical lenses. The lenses are processed by means of different processing devices, between which a respective transferring device is arranged. The transferring devices are use...  
WO/2013/132037A1
The invention relates to a method for creating a viewing screen (3) having an injection overmolded insert (9). Said method includes the steps of: placing an insert (9), to be overmolded, into an injection mold (1); holding the insert (9)...  
WO/2013/127805A1
The invention relates to a carrier device (10) for handling a lens (12) which is received therein and which has a lateral edge (21), in particular for handling an eyeglass lens (12) in a machining or finishing process. The carrier device...  
WO/2013/122856A1
A process for manufacturing a polarized optical device (82) and the resulting optical device. In the process, an optical device (82a) is coated with an adhesive (82c). A PVA polarizing film (82b) is moistened to render it formable. The P...  
WO/2013/116518A2
A reflector molding apparatus includes two pressure rollers with pressure surfaces of the rollers comprising convex teeth and concave teeth in mesh. The reflection film is put on the aluminum sheet as the unmolded material. The unmolded ...  
WO/2013/115752A1
Invention relates to a lenticular sheets made of thermally or chemically hardened mineral glass (4) and used for a decorative panels to create three-dimensional visual effects combined with encoded image. One of the advantage of inventio...  
WO/2013/115587A1
The present invention relates to a method for producing a three-dimensional security element and an injection-molded product having the three-dimensional security element and, more specifically, to a method for producing a three-dimensio...  
WO/2013/109607A1
A method of forming an optical article (100) includes the step of applying a silicone composition (102, 202) to a surface, wherein the silicone composition is a solid and has a glass transition temperature greater than room temperature. ...  
WO/2013/108994A1
The present invention relates to a gradient index lens using the effective refractive index of a microstructure operating in the terahertz frequency regions and mid-infrared regions at wavelengths of 0.8 µm to 3 mm, and to a method for ...  
WO/2013/110049A1
A method of making a taper in an optical fiber including: securing the optical fiber in a first holder and a second holder, heating the optical fiber, and moving the first holder in a first direction with a pulling speed and at the same ...  
WO/2013/108764A1
In order to produce high-quality optical elements stably at all times without the flow of molten resin inside an injection molding cavity being hindered by the protrusion of the outer peripheral edge of a lens after compression molding, ...  
WO/2013/106196A1
The present invention is related to a method for making silicone hy- drogel contact lenses with an identifying mark, by irradiating the iden¬ tifying mark coat on the molding surface with a first and a second high intensity UV light pri...  
WO/2013/103830A1
Method and kits extend the wear-time of a contact lens. The method includes applying an amount of an ophthalmically acceptable solution to the contact lens to improve the comfort of the eye when the contact lens is in the eye. The soluti...  
WO/2013/101965A1
A method of manufacture of an integrated circuit coupling system includes: forming a waveguide assembly, having a top clad over an open end of an optical core; forming a first photoresist having a base photoresist pattern shape with slop...  
WO/2013/098511A1
The invention relates to a template for an ophthalmic lens (1) produced by additive rapid prototyping. According to the invention, said template for an ophthalmic lens comprises two separate transparent elements, consisting of: - a base ...  
WO/2013/101481A1
The present invention generally relates to a method for making colored contact lenses, in particular to colored silicone hydrogel contact lenses. The present invention is also related to a method of a first high intensity UV curing the c...  
WO/2013/094710A1
The purpose of the present invention is to provide a method for manufacturing an optical member capable of forming a microlens into a desired shape, the optical member having a microlens on the light input and output surface of a base ma...  
WO/2013/087855A1
A system and method of generating machine marking instructions for marking an ophthalmic lens is disclosed. The method comprises the steps of receiving lens order data related to a lens order, receiving an initial marking layout and calc...  
WO/2013/087860A1
A method of processing an order request for an ophthalmic lens to be manufactured by a manufacturing device comprising: - an order request receiving step (S1) during which an order request comprising at least information related to an op...  
WO/2013/087372A1
The present invention relates to a method for producing light-emitting elements of improved processability and to the use thereof in lighting units, for example, for liquid crystal display screens or monitors. The present invention in pa...  
WO/2013/083977A1
3D spectacles for prescription wearers comprise a dished lens blank (20) to which is applied a dished 3D laminate blank (10) of substantially the same shape. The composite is machined on edge and face to form a non-plano 3D spectacle len...  
WO/2013/084475A1
The present invention pertains to a lens unit manufacturing method that addresses the need for providing a lens unit with high optical performance while reducing manufacturing cost. When a lens optical surface is to be formed using the l...  
WO/2013/083856A1
A silicone contact lens has a radial cross section of the inner surface of the contact lens, the edge region contour of said cross section between a turning point and the outer edge being convex. In order to produce it, a silicon precurs...  
WO/2013/083855A1
A silicone contact lens coated in a hydrophilizing manner has a radial cross section of the inner surface (1) of the contact lens, the edge region contour of said cross section between a turning point (6) and the outer edge being convex ...  
WO/2013/081555A1
A method of fabricating a microlens array, the method comprising the steps of: compressing a shape memory polymer substrate with a predetermined load; indenting the shape memory polymer substrate to form an array of micro-indents; immers...  
WO/2013/081959A1
A method of treating of a lens forming surface (2) of at least one mold half (1) of a mold for molding an ophthalmic lens, in particular of the lens forming surface of a glass mold half for molding a contact lens, especially a soft conta...  
WO/2013/081555A8
A method of fabricating a microlens array, the method comprising the steps of: compressing a shape memory polymer substrate with a predetermined load; indenting the shape memory polymer substrate to form an array of micro-indents; immers...  

Matches 401 - 450 out of 8,047