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Patent Searching and Data


Matches 651 - 700 out of 7,889

Document Document Title
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...  
WO/2010/033805A3
Embodiments of systems, methods, and computer-readable media for machining materials are disclosed. For example, one embodiment of the present invention includes a method for machining a feature on a work piece (100) along a curving tool...  
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.  
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...  
WO/2010/030798A3
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...  
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...  
WO/2010/022937A8
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...  
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...  
WO/2010/022248A3
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...  
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...  
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...  
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...  
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.  
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...  
WO/2010/012479A3
The invention relates to a photovoltaic device for directly converting solar energy into electrical energy, which contains a concentrator optical unit and also at least one solar cell. The invention furthermore relates to a method for pr...  
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...  
WO/2010/011493A1
The invention provides a silicone hydrogel contact lens including a hydrolyzable units. The hydrolyzable units can be converted by hydrolysis into a hydrophilic units which is capable of imparting the silicone hydrogel contact lens a hyd...  
WO/2010/007582A1
A method of manufacturing a multi-layer panel having a curved reflective and/or transmitting facing layer, the method comprising the steps of: increasing and/or decreasing the pressure on a side of the thin membrane to form a pressure di...  
WO/2010/002674A1
This invention discloses improved mold parts for ophthalmic lenses fashioned from a thermal plastic resin compounded with a siloxane wax resulting in a thermal plastic compound with a deionized water contact angle that is greater than th...  
WO/2009/153326A1
Method for manufacturing a lens (10) for a lighting device comprising a plurality of light-emitting elements arranged according to a pre-defined geometrical pattern on a support and/or power-supply member (12), the method comprising a mo...  
WO/2009/147174A1
A drying nozzle (1) for drying a peripheral portion of an ophthalmic lens (CL), in particular a contact lens, comprises an inlet (30) for the supply of a pressurized, and a continuous annular outlet gap (11) having a predetermined width ...  
WO/2009/149022A2
The present invention relates to silicone hydrogel contact lenses formed from a reactive mixture comprising at least one silicone containing compound and a protein uptake reducing amount of at least protein uptake reducing compound.  
WO/2009/148454A1
The present invention provides a method of modifying a lens, for example an ophthalmic lens (14). The method comprises providing an optically transparent lens comprising an organic polymer composition containing a photochemical Iy active...  
WO/2009/145003A1
A process for producing a wafer lens (1) which comprises: a first filling step in which the space between a submaster die (30) and a glass substrate (3) is filled with a curable resin; a second filling step in which after the first filli...  
WO/2009/141436A1
The present invention relates to a method of manufacturing a micro-optical assembly. The method comprising the steps of: depositing silica microspheres on a first wettable substrate; coating a second substrate with an adhesive material t...  
WO/2009/141376A1
The present invention is directed to a process for coating at least one geometrically defined surface of an optical article's substrate, without generating optical defects, said surface forming a Fresnel lens (2), comprising: providing a...  
WO/2009/127820A1
An artificial birefringent element having a repeating unit comprising at least first and second layers alternately stacked, the first and second layers being formed of materials having different refractive indices.  
WO/2009/126192A1
A system, and corresponding method for use, for providing a mass- producible retroreflective material, or sheeting, featuring full cube corner pins is presented. The full cube corner shaping may be provided with the use of a diamond turn...  
WO/2009/121708A2
A method for forming a laminated product includes providing a film (2) having a first surface embossed with optical structures and an opposite second surface; guiding the film to a nip point of a pair of lamination rolls (5, 6); feeding ...  
WO/2009/123883A3
A method for manufacturing an ophthalmic lens comprising introducing a volume of photocurable lens material into a container, wherein said container comprises a mold surface. The method further comprises creating a digital 3-D mathematic...  
WO/2009/122935A1
Disclosed is a process for producing an optical element that can prevent coloring in the formation of an antireflection film and can prevent a reduction in light transmission. The process is characterized by comprising the steps of curin...  
WO/2009/121708A3
A method for forming a laminated product includes providing a film (2) having a first surface embossed with optical structures and an opposite second surface; guiding the film to a nip point of a pair of lamination rolls (5, 6); feeding ...  
WO/2009/123883A2
A method for manufacturing an ophthalmic lens comprising introducing a volume of photocurable lens material into a container, wherein said container comprises a mold surface. The method further comprises creating a digital 3-D mathematic...  
WO/2009/123904A1
A controller measures a temperature at which an ultraviolet (UV) fluorescent lamp is operating and, in response, controls heat transfer between a heat-generating portion of the fluorescent lamp power supply circuitry, such as the ballast...  
WO/2009/124048A1
A stable tinted hydrogel ophthalmic device and a process for producing tinted ophthalmic devices comprising: (a) applying a first colorant composition comprising at least one non-crosslinked binding co-polymer, at least one pigment, dye ...  
WO/2009/123985A1
This invention discloses methods and apparatus for providing an ophthalmic lens with media including an energy receptor. In some embodiments, the media includes an insert placed in a cavity formed to cast mold an ophthalmic lens from a r...  
WO/2009/120253A1
Microlenses (30) are formed on a substrate (18) having a first absorption within an operational wavelength range, and a second absorption outside the operational wavelength range, wherein the second absorption is greater than the first a...  
WO/2009/120346A1
An optical device includes a substrate, a non-planar transparent structure on a first surface of the substrate, the non-planar transparent structure being made of a first material, and a molded refractive surface on the first surface of ...  
WO/2009/120772A1
This invention discloses methods and apparatus for forming an ophthalmic lens with an energy receptor (109) capable of powering a processing device(203). The energy receptor includes a conductive material deposited onto a media and place...  
WO/2009/116447A1
Disclosed is a method for producing a wafer lens (1) wherein a glass substrate (3) is provided with a lens part (5) which is made of a first curable resin (5A). In the method, a sub-master molding part (22) having a plurality of negative...  
WO/2009/116448A1
The present invention aims to improve shape precision of a molded body when a plurality of molded bodies, which are projections or recesses made of a curable resin, are formed on both sides of a glass substrate. Disclosed is a method for...  
WO/2009/114490A1
The invention provide a method for cast-molding hydrogel contact lenses, especially silicone hydrogel contact lenses by using plastic molds of a poly(cycloalkylene-d╬╣alkylene terephthalate) copolymer These plastic molds do not need to b...  
WO/2009/110883A1
The invention provides for partially curing a flash ring (27) by e.g. subjecting it to a brief burst of actinic radiation through openings (18) during mold assembly to make ring sufficiently tacky so that the back mold half (20) will rem...  
WO/2009/108349A1
This invention includes methods and systems for processing silicone hydrogel ophthalmic lenses using aqueous solutions which contain dimethyl siloxane as as processing aids to facilitate lens transfer.  
WO/2009/105261A1
This invention discloses a method for providing an ophthalmic lens with an energy receptor capable of powering a processing device, by depositing an energy receptor (109) in a mold part (101, 102) depositing a reactive monomer mix (110) ...  
WO/2009/092726A1
The invention relates to a process for producing biomedical articles, in particular, silicone hydrogel contact lenses having durable hydrophilic chitosan coating. The chitosan coating is covalently attached to the medical device by perfo...  
WO/2009/088241A3
Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit compris...  
WO/2009/088704A1
A casting mold (30,70) is provided for forming a biomedical device including an ophthalmic device such as a contact lens. The casting mold includes an anterior mold section (30) and a posterior mold section (70), wherein one of the mold ...  
WO/2009/088241A2
Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit compris...  
WO/2009/084956A1
Method of releasing an adaptive optical plate (3) from an adaptive optical arrangement (4) supporting the adaptive optical plate, wherein the plate has a small thickness as compared to its surface dimensions, and is supported by the arra...  

Matches 651 - 700 out of 7,889