| Document |
Document Title |
|
WO/2008/134555A2 |
Polymer and monomer compositions based on a chromophore and improved light absorption. Lens materials can be fabricated. A composition comprising: a compound comprising a polymerizable vinyl group covalently linked to a benzene ring-base...
|
|
WO/2008/133864A2 |
A micro-optical element includes a support substrate (650), a micro-optical lens (690) in a cured replication material on a first surface of the support substrate and optionally a second micro- optical lens (660) on a second, opposite su...
|
|
WO/2008/131329A1 |
This invention discloses improved mold parts fashioned from a thermoplastic resin compounded with an additive to reduce the surface energy of the mold part (to below 30 mN/m). The mold parts can be used in manufacturing processes, such a...
|
|
WO/2008/130480A1 |
A method of constructing a curved optical device includes assembling of at least one cell having opposed flexible substrates with a controlled distance therebetween to form a gap adapted to receive a fluid. The process continues by holdi...
|
|
WO/2008/131264A1 |
A biomedical device carrier includes multiple recesses for holding a plurality of polymerized biomedical devices, such as polymerized ophthalmic lenses, during an extraction procedure. A biomedical device extraction assembly includes mul...
|
|
WO/2008/131268A2 |
Methods of producing silicone hydrogel ophthalmic lenses include contacting one or more delensed silicone hydrogel ophthalmic lens with a liquid composition that contains alcohol, water, and a surfactant. The methods can be steps of an e...
|
|
WO/2008/131410A1 |
The invention provides creep resistant, lubricious and tough PV A-PAAm- hydrogels, creep resistant, lubricious, tough PVA-PAAm-hydrogel-containing compositions, and methods of making the same. The invention also provides methods of impla...
|
|
WO/2008/127404A2 |
A method of manufacturing a nanopatterned biopolymer optical device includes providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate with a nanopatterned surface, casting the biopoly...
|
|
WO/2008/126671A1 |
A plastic lens molding method includes: preparing a lens preform having the temperature equal to or higher than a glass transition point temperature; and molding a lens by compressing the lens preform having the temperature equal to or h...
|
|
WO/2008/127403A2 |
A method of manufacturing a biopolymer optofluidic device including providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate, casting the biopolymer matrix solution on the substrate, ...
|
|
WO/2008/127401A2 |
A method of manufacturing a biopolymer optical waveguide includes providing a biopolymer, unwinding the biopolymer progressively to extract individual biopolymer fibers, and putting the unwound fibers under tension. The tensioned fibers ...
|
|
WO/2008/127405A2 |
A method of manufacturing a microfluidic device having at least one cylindrical microchannel (32) includes providing a substrate (12), casting an uncured polymer matrix solution. (LO) onto the substrate, embedding an elongated rod (14) i...
|
|
WO/2008/124288A1 |
A method of forming thermoplatic polyurethane (TPU) into an optical lens. Suitable TPUs contain urethane (-NHCOO-) repeating units that are present in at least 23% by weight. This range of urethane weights is an indicator of a flexural m...
|
|
WO/2008/123590A1 |
A method for manufacturing an optical member from a powdery nano composite material, which includes a thermoplastic resin containing inorganic fine particles, is provided. The method includes: preparing an aggregated intermediate body by...
|
|
WO/2008/123589A1 |
A method for manufacturing a preform (65) from a nano composite resin that includes a thermoplastic resin containing inorganic fine particles, the preform being a pre-finish product of an optical member having an optical surface formed b...
|
|
WO/2008/124256A1 |
Methods of degassing silicone hydrogel lens formulations using a radial liquid flow path degasser.
|
|
WO/2008/121531A1 |
Methods of releasing and hydrating ophthalmic, lenses by submerging and subjecting to ultrasonic waves
|
|
WO/2008/121791A1 |
This invention discloses improved mold parts (101, 102) fashioned from a thermoplastic resin compounded with a thermoplastic elastomers. The mold parts can be used in manufacturing processes, such as, for example: continuous, in-line or ...
|
|
WO/2008/116856A1 |
A method for transporting a molded object, in particular an ophthalmic lens, specifically a contact lens (CL), in which a molded object is lifted up from a supporting surface (1) and transported to a destination, such that the molded obj...
|
|
WO/2008/118211A2 |
A method of manufacturing a biopolymer photonic crystal includes providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate, casting the matrix solution on the substrate, and drying the...
|
|
WO2008063440A9 |
A light-emitting device, comprising: a light emitting element on a first side of a transparent substrate or cover through which light is emitted; and a microlens array on a second side, opposite to the first side, of the transparent subs...
|
|
WO/2008/116131A2 |
The invention provide a new class of silicone-containing prepolymers containing dangling polysiloxane-containing polymer chains. This class of silicone-containing prepolymer is capable of being actinically crosslinked to form a silicone ...
|
|
WO/2008/115847A1 |
A shaft assembly of a lens coating system includes a first portion reversibly engagable with a second portion. A reciprocating drive disengages and subsequently re-engages the shaft first and second portions. A lens holder is coupled to ...
|
|
WO/2008/112451A2 |
Optical films having a polymerized microstructured surface are described. The polymerized microstructured surface comprises the reaction product of a polymerizable resin composition comprising 10% to 100 wt-% of at least one biphenyl di(...
|
|
WO2008063433A9 |
High-volume mass-production and customization of complex three-dimensional polymer and polymer-derived-ceramic microstructures are manufactured in a single step directly from three-dimensional computer models. A projection based non-dege...
|
|
WO/2008/102096A1 |
The invention relates to the formation of optical lens including a coating, typically an anti reflective (AR) coating which provides improved characteristics of the lens. The invention provides for a method and apparatus for forming the ...
|
|
WO/2008/099517A1 |
A refractive microlens, mold for microlens production and process for producing them, realizing production of a mold with configuration just as designed and exhibition of high optical performance. There are sequentially performed the ini...
|
|
WO/2008/099061A1 |
A method for coating an optical product made of a viscous material, the method employing an integrated automated apparatus for manufacturing a surface composite which is hard, scratch-free and comprises an antireflection function. In the...
|
|
WO/2008/098030A1 |
A process is provided for continuously embossing a pattern onto a surface of a flowable melt and cooling the flowable melt to provide an embossed film. In one embodiment, the process includes heating a resin to form a flowable melt; disc...
|
|
WO/2008/094124A1 |
The present invention provides a molding system for molding a substrate with a molding material. The present invention further provides a process for molding a substrate with a molding material.
|
|
WO/2008/094428A1 |
This invention includes methods and systems for forming an ophthalmic lens with a free form edge. In particular, the present invention provides a mold assembly (101, 102) including a vent portion (201) around a circumference of a lens fo...
|
|
WO/2008/093421A1 |
A process for producing a contact lens, in which not only can reduction of production cost be attained but also a lens blank with excellent shape stability can be obtained. Polymerizable material (32) is injected in the state of having f...
|
|
WO/2008/087859A1 |
A contact lens of novel structure that can be produced with enhanced production efficiency and that has an enhanced water retentivity on the lens surface so as to realize a superior wear feeling. At least one of convex lens anterior-surf...
|
|
WO/2008/087568A2 |
An optical element (50; 72a-d; 80; 90), which has a first optical member (1; 51; 86; 93; 101) with at least one indentation (2a-f; 20; 25; 30; 35; 40; 57a-c; 100) at a first surface (3) thereof, and a second optical member (5; 52; 87a-c;...
|
|
WO/2008/081071A1 |
A light guide plate (100) has an input face (11) to couple light (B0) emitted by a light source (50) into said light guide (100), and an out-coupling grating (30) to couple light (B2) out of said light guide (100). Said out-coupling grat...
|
|
WO/2008/082029A1 |
Disclosed herein is a plane lens sheet using a light transmission rate difference, which is used for stereoscopic printing for a lenticular system and an integral photography method and has a plane surface while innumerable lenses are ar...
|
|
WO/2008/079916A2 |
This invention is related to high intensity UV mold pretreatment in order to manufacture ophthalmic lenses, by reducing the adverse effect of mold exposure to oxygen and thereby to decouple mold creation from lens manufacture.
|
|
WO/2008/080020A1 |
A method for layering lenses includes: plasma treating a lens surface; applying a removable ink layer onto the lens surface; applying at least one base ink layer over the removable ink layer; applying at least one colored ink layer over ...
|
|
WO/2008/080106A1 |
The present invention relates to methods of and apparatus for non-contact thermal control and/or temperature measurement of fluids inside a microfluidic device. The apparatus uses a remote temperature sensor containing an pyrometer calib...
|
|
WO/2008/075270A2 |
A method of manufacturing a shaped polymer device comprises forming a planar polymer layer over a substrate which has a lower coefficient of thermal ' expansion than the polymer layer; and shaping the polymer layer using a laser ablation...
|
|
WO/2008/074541A1 |
An apparatus and method for releasing a lens moulded in a cavity between posterior (21) and anterior mould (22) sections and adhered thereto. A post (30) is configured to support a flange (20) of the posterior section whilst the anterior...
|
|
WO/2008/070475A2 |
A method of making a contact lens involves adding a lens-forming mixture to a contact lens mold, copolymerizing the lens-forming monomers to form a contact lens, releasing the contact lens from the mold; and removing the polymeric materi...
|
|
WO/2008/070056A2 |
A method of dyeing a semi-finished product is disclosed. The method comprise: (a) providing a semi-finished product selected from the group consisting of powders, pellets and strands, that contain at least one thermoplastic polymer; (b) ...
|
|
WO/2008/062903A1 |
The invention provides a radically polymerizable compound having a dithiocarbonate structure represented by formula (1) and a sulfur-containing allylcarbonate group which can give an optical material stable and little colored at the time...
|
|
WO/2008/063834A1 |
Retroreflective sheeting articles comprising a colorless thermal mass transferred image, methods of thermal mass transfer printing substrate such as polymeric films with a colorless thermal mass transferable composition, and thermal mass...
|
|
WO/2008/061135A2 |
The present invention is directed to an implantable medical device. The implantable medical device includes an optical member formed through diffusion bonding. In one embodiment, the optical member includes a window coupled to a ferrule ...
|
|
WO/2008/052563A1 |
The invention relates to a method of producing an article comprising an interpenetrating polymer network (IPN) and an article e.g. obtainable by the method. The method comprises i) providing an essentially transparent rubber substrate ha...
|
|
WO/2008/054596A2 |
The present invention includes molds for forming ophtalmic lenses, such as contact lens. In particular, the present invention relates to apparatus, molds and methods for fashioning an ophthalmic lens with a mold assembly that includes tw...
|
|
WO/2008/053587A1 |
A method of transferring a contact lens (310) from a first location to a primary package (330) includes transferring the contact lens (310) with an intermediate transfer member (300) to the primary package (330), wherein the transfer mem...
|
|
WO/2008/054642A1 |
Method and apparatus for facilitating release of an ophthalmic lens (108) from a mold part (102) used to fashion the lens. Subsequent to formation of the lens, the lens may be adhered to the mold part and a lens swelling substance is uti...
|
