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Matches 51 - 100 out of 4,813

Document Document Title
WO/2013/132037
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/2013/127805
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/2013/122856
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/2013/115587
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/2013/115752
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/2013/116518
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/2013/110049
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/2013/109607
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/2013/108764
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/2013/108994
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/2013/106196
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/2013/103830
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/2013/098511
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/2013/101965
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/2013/101481
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/2013/094710
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/2013/087855
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/2013/087372
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/2013/087860
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/2013/083856
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/2013/084475
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/2013/083855
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/2013/083977
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/2013/081555
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/2013/081555
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/2013/081959
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/2013/076403
The invention relates to a method for obtaining an ophthalmic lens, said method comprising: - the step of selecting a material that displays a threshold of pinhole formation during a machining step of a finished surface (20) in a materia...  
WO/2013/077242
In order to reduce the restriction on a molding condition when an optical element material is heated while floated in gas and the heated optical element material is supplied to a molding die in an optical element manufacturing method and...  
WO/2013/074269
According to various aspects, exemplary embodiments are provided of 3D lenses (e.g., resin and/or prescription 3D lenses, curved 3D lenses, etc.) for eyewear (e.g., a pair of 3D glasses, etc.). In an exemplary embodiment, an optical elem...  
WO/2013/070417
The invention provides a curved polymeric eyewear comprising a lens body injection moulded around a laminated lens blank having one or more chroma enhancement dyes in one of the layers of the laminate. Some embodiments provide on or more...  
WO/2013/068736
Method and apparatus for manufacturing a contact lens comprising: dispensing a plurality of separate portions (24) of a liquid composition onto a contact lens mold section (12, 16), each separate portion of the liquid composition having ...  
WO/2013/067647
Systems and methods are provided for forming an optical element within a transparent material using an irradiating optical beam, where the irradiating optical beam is employed to induce internal refractive index changes in the transparen...  
WO/2013/065455
Provided are a lens unit manufacturing method, a lens array and a lens unit capable of the long-term high-accuracy positioning of the lens array. When a first planar surface (LA1f) comes into contact with a tapered surface (HLD1), a glas...  
WO/2013/060787
There are described a method for applying a coating to a surface of an ophthalmic lens mold. The mold comprises male and female (20) mold halves, with each of the mold halves being provided with a lens forming surface (21). The method in...  
WO/2013/056380
A method for manufacturing a custom optical element (1) from a flexible blank (10) comprising a curable material (11). By applying a force (F) to a section (S) of the flexible blank (10), a curvature (C) of the flexible blank (10) and a ...  
WO/2013/057152
The present invention relates, in particular, to a method for producing a refractive or diffractive optical device, the method involving producing, in a first layer (10), at least one angled general profile (110) which is approximated by...  
WO/2013/058443
The present invention relates to a method for manufacturing a film for a 3D lens which converts a 2D image to a 3D image to show the 3D image. The method comprises: a tenth step of manufacturing a copper plate having a plurality of lense...  
WO/2013/056825
The invention relates to a method for producing micro-concave mirrors, comprising the steps of: providing a carrier substrate; pre-structuring said carrier substrate such that protuberances are produced on a rear side of said carrier sub...  
WO/2013/059428
A system (10) and method are provided for combining the imaging capabilities (24) of an Optical Coherence Tomography (OCT) device (14) with the calculated results (26) of ray tracing techniques (22). The combination is then used to deriv...  
WO/2013/055746
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/2013/054045
The invention relates to a coloured mirror comprising a transparent substrate and a reflecting layer, comprising a colouring layer between said substrate and said reflecting layer, said colouring layer comprising a matrix and a colorant....  
WO/2013/049947
The optical system comprises a base plate having a first plate side and a second plate side, a light guide element located substantially on said first plate side and a lens element located on said second plate side. The base plate and th...  
WO/2013/045896
The invention relates to methods and devices for shaping plastic optical fibres(POFs), more specifically for optically modifying and yet more specifically for rapidly joining two portions of the plastic optical fibres to create a new opt...  
WO/2013/048991
The present invention relates to a method for manufacturing a lens having at least one visible mark including the steps of (i) manufacturing a lens containing a leuco dye and (ii) activating the leuco dye in at least a portion of said co...  
WO/2013/047689
The present invention provides a lens formed with high accuracy and a method for forming the lens. The lens has an optical axis and a pair of optical function surfaces on the front and rear sides. The lens has: an optical function sectio...  
WO/2013/049478
A method of manufacturing a molded article, the method comprising the following steps: - providing a fluid polymeric material suitable for molding an article (e.g., a light guide); - providing a rigid mold comprising a mold cavity operat...  
WO/2013/048993
The present invention relates to a method for manufacturing a contact lens having a visible mark including the steps of (i) curing a hydrogel having reactive components including a leuco dye and a silicone component to form the contact l...  
WO/2013/041791
A lens (1) comprising a plurality of optical surfaces (S1, S2) each of which is made up of an alternation of active zones (ZA1, ZA2) and separation zones (ZS1, ZS2). The active zones of one of the surfaces are situated beside the separat...  
WO/2013/034557
The invention relates to a tinted polarizing optical element (1), including a polarizing assembly (5) consisting of at least a first layer (7) and a second layer (9) made of a thermoplastic or thermosetting material and sandwiching a pol...  
WO/2013/033509
A forming optic used for the manufacture of at least one free formed ophthalmic lens comprising: a first planar surface transmissive to actinic radiation entering the forming optic and a second arcuate surface (101A) including an optical...  

Matches 51 - 100 out of 4,813