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WO/2010/115857A1 |
A process for the automatic manufacturing of different toric optical lenses having a front surface and a rear surface having a predetermined rotational orientation relative to one another, and with at least one of the front and rear surf...
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WO/2010/117569A2 |
A system and method for extrusion replication of microstructures to make microreplicated optical films. The system includes press roll and a replicating member. The replicating member includes a low thermal diffusivity material having a ...
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WO/2010/114483A1 |
The present technology relates generally to the manufacturing of optical lenses used in the fabrication of optical modules, such as for miniature camera, as the camera used in mobile phones. More particularly, the present technology rela...
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WO/2010/114023A1 |
Provided is a method for producing a progressive power plastic lens for eyeglasses wherein prism thinning is applied, and no cutting/grinding is required. The method comprises a lens molding die forming step to arrange a first molding di...
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WO/2010/113995A1 |
Provided is a method for manufacturing a polarized lens comprising performing a polishing operation of one surface of a first mold to form one surface of a lens in a predetermined direction; forming a polarizing film on the polished surf...
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WO/2010/113996A1 |
A process for producing a polarizing lens which comprises: polishing, in a certain direction, one surface of a first mold for forming one surface of a lens; disposing the first mold and a second mold, which is for forming the other surfa...
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WO2010110081A1 |
Provided is a method for manufacturing a microlens array, which has, on one surface, a plurality of microlenses which protrude in a substantially hemispherical shape. The method includes a resist forming step of forming a resist layer fo...
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WO/2010/111187A1 |
A mirror (310) is shaped using a shaping apparatus (620) including a crossbar (622) and a horizontal array of members (626) (wheels in some embodiments) attached to a bottom of the crossbar. The height of the array of members is adjusted...
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WO/2010/106283A1 |
The invention relates to a high resolution read head for an optical disk, including a monochromatic laser source (12); a radial polarization polarizer (15); an annular diaphragm (16) that is opaque at the center and periphery thereof; an...
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WO/2010/105289A1 |
The present invention provides a liquid casting composition for producing photochromic optical elements, the composition including: (i) an acrylate or methacrylate monomer; (ii) a photochromic compound; (iii) a terpinolene-based radical ...
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WO/2010/101831A1 |
This invention provides for an ophthalmic lens with at least one portion of the lens including multiple voxels of polymerized crosslinkable material. In addition, the present invention provides for apparatus for generating an ophthalmic ...
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WO/2010/097263A1 |
The invention relates to a method for producing linear Fresnel lenses by forming a melt strand of a thermoplastic plastic, such as polymethyl (meth)acrylate, on the surface of a rotating drum that can be heated and cooled in certain area...
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WO/2010/095841A2 |
The present invention relates to a mold for forming an LED lens having a novel structure, which enables the easy injection of resin and prevents residuals from remaining around a reflector during a lens molding process. According to the ...
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WO/2010/091888A1 |
A device for directing light beams is proposed, comprising a translucent substrate, and a light-directing structure on at least a portion of the substrate, wherein the light-directing structure comprises a substantially transparent mater...
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WO/2010/089451A1 |
A method and an apparatus for coating a fiber bundle, the fiber bundle comprising at least three fibers (1). The method comprises guiding the fiber bundle to travel through a first and a second chamber formed by means of a first, a secon...
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WO/2010/088224A2 |
A co-extrusion method for making a replicated film. The method includes the steps of providing at least three materials and co-extruding them between a nip roll and a structured roll. The materials include a backside layer material, a co...
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WO/2010/088266A1 |
This invention discloses an ophthalmic lens precursor (1700) with at least a portion of one surface (1720) free-formed from a Reactive Mixture (1710). In some embodiments, an ophthalmic Lens Precursor is formed on a substrate with an arc...
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WO/2010/080382A1 |
An ophthalmic lens mold comprising a mold half (32, 34) having a front side and a back side, wherein an optical surface (40, 42) on the front side is formed by a film or sheet material and wherein the main body of the mold half is formed...
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WO/2010/080384A2 |
Described herein are devices for producing ophthalmic lenses including at least one mold half defining an optical surface where the mold half is made from a polymer that includes an aromatic polyimide, a polyphenylene, or a combination t...
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WO/2010/073675A1 |
Disclosed is a method for producing a diffractive optical element. In the method, the center of a molding surface (2) of a mold (1) is aligned with the center of a base (4) based on the shape of a marker (3) having a predetermined shape ...
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WO/2010/072749A1 |
The invention relates to a method of manufacturing an optical lens (10), the method comprising the steps of blocking a lens member at a first positioning on a blocker (20); determining the first positioning of the lens member with respec...
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WO/2010/069846A1 |
Method of blocking an unfinished optical lens (10) to be machined, the unfinished optical lens comprising an unfinished face and a second face, the method comprising: an unfinished optical lens providing step in which the unfinished opti...
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WO/2010/069961A1 |
The present invention relates to a mold half for making an ophthalmic lens, in particular a contact lens, wherein the mold half comprises a release sheet with a thickness of 5-10 um removably arranged on the mold surface of said mold hal...
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WO/2010/051225A9 |
This invention discloses methods and apparatus for providing an ophthalmic lens (200) with a microcontroller (204) and an energy source (208) incorporated within the ophthalmic lens. The energy source is capable of powering the microcont...
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WO/2010/066521A2 |
The invention relates to hybrid optic having an optical glass element and a holder made of plastic, wherein at least one contact section of the glass element contacts the holder. In a first application example of the invention, the holde...
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WO/2010/064214A1 |
A method and apparatus for coating lenses within an injection molding machine having a concave optical insert with a perimeter edge that meets the receiver ring in an annular contact region. A channel is formed throughout the annular con...
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WO/2010/062520A2 |
Molds for making ophthalmic lenses are generally discussed herein with particular discussions extended to plastic injection molded ophthalmic lens molds that are subsequently machined to have customized optical quality lens-defining surf...
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WO/2010/062889A2 |
A molding system for forming ophthalmic devices includes at least one mold half having a base wherein the at least one mold half is configured to be engaged by an injection molding machine, at least one insert retainer, the at least one ...
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WO/2010/055801A1 |
Disclosed is a method for manufacturing an optical element having a light transmissive substrate (22) and a lens part (24) made of photo-curable resin, with the lens part (24) formed on the substrate (22), said method being equipped with...
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WO/2010/053862A1 |
A method for laminating a film on to an optical article and a bi-layer adhesive for use in the method. The bi-layer adhesive includes a latex adhesive layer or a specific silane adhesive and an HMA layer sequentially disposed on the film...
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WO/2010/053500A2 |
The present invention provides uniaxially stretched polymer films that have a refractive index profile suitable for use as negative A-plates or biaxial birefringent plates in a liquid crystal display (LCD) device. These wave plates can b...
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WO/2010/051203A1 |
This invention discloses methods and apparatus for providing a media insert (112) with a Data Processor (111) and a variable optic insert (108) into an ophthalmic lens. An energy source (109) is capable of powering the Data Processor (11...
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WO/2010/048222A2 |
Methods and devices are provided for fabricating waveguides. Some such methods involve forming at least a portion of the waveguide using an embossing process for shaping a substrate and/or other components. Some implementations provide p...
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WO/2010/039645A1 |
This invention discloses methods and apparatus for providing a variable optic insert (111) into an ophthalmic lens. An energy source (109) is capable of powering the variable optic insert included within the ophthalmic lens. In some embo...
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WO/2010/039611A1 |
Process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angl...
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WO/2010/039610A2 |
This invention discloses methods and apparatus for providing a media insert with an energy source to an ophthalmic lens. The energy source is capable of powering a component included within the ophthalmic lens. In some embodiments, an op...
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WO/2010/036639A1 |
An improved method of cast molding contact lenses, wherein a lens forming mixture is cured in the lens-shaped cavity formed between molding surfaces of a male and female mold sections, wherein the improvement comprises at least one of se...
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WO/2010/036893A1 |
This invention discloses methods and apparatus for providing an ophthalmic lens with an Energy Source capable of powering a component included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a sili...
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WO/2010/033683A1 |
The invention discloses methods and apparatus for providing an ophthalmic lens with an energy source incorporated therein.
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WO/2010/033211A1 |
An optics block includes a substrate having first and second opposing surfaces, the substrate being a first material, a plurality of through holes extending in the substrate between the first and second opposing surface, a second materia...
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WO/2010/033679A2 |
This invention discloses methods and apparatus for providing a an ophthalmic lens with an energy source capable of powering an electrical component incorporated into the lens.
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WO/2010/030798A2 |
A lens coating system, which includes a gripper assembly for transferring and loading lenses, further includes one or more features to facilitate improved lens handling within the system. The one or more features includes a sensor assemb...
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WO/2010/027131A1 |
The present invention provides a method for manufacturing a lens having a functional nanopattern, wherein a photonic crystal pattern is formed on a mold member, and the mold member is pressed against the curved portion of the lens such t...
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WO/2010/022937A1 |
An optical sheet and a method of manufacturing the same, and more specifically an optical sheet to use for back light units of Liquid Crystal Devices (LCD's), lighting devices of billboards and the like, and a method of manufacturing the...
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WO/2010/022248A2 |
A method and apparatus for filling a via 16 with transparent material 18 is presented, including the steps of providing a panel 10 having a via 16, occluding the via 16 with transparent material 18 in a workable state so that a portion o...
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WO/2010/020623A1 |
Method and apparatus (1;2) for removing an ophthalmic lens from a mold half (3;4), comprises: a ring member (10;20) movable towards and away from the mold half (3;4), the ring member (10;20) comprising a central opening (103;203) and a p...
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WO/2010/020062A1 |
According to an aspect of the invention, firstly the spacer arrangement and the first wafer are brought together with each other with a first portion of curable adhesive between a first side of the spacer arrangement and the first substr...
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WO/2010/019273A1 |
Methods for manufacturing cables and cables assemblies include providing particulate matter within a tube extruded about optical fiber. The particles may be accelerated so that as they strike the tube they mechanically attach to the tube.
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WO/2010/015383A1 |
A method for producing microlenses (4) comprises the steps of providing a carrier substrate (5), prestructuring the carrier substrate using the intaglio printing method, such that on a front of the carrier substrate raised regions are pr...
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WO/2010/011492A1 |
The invention provides a silicone hydrogel contact lens including a hydrolyzable polymer. The hydrolyzable polymer can be converted by hydrolysis into a hydrophilic polymer which is capable of imparting the silicone hydrogel contact lens...
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