| Patents for B29D 11 - Producing optical elements, e.g. lenses or prisms (15,288) |
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| 05/19/2004 | EP1419403A1 Lens of gradient dielectric constant and methods of production |
| 05/19/2004 | EP1212188B1 Uv-illumination device |
| 05/19/2004 | CN1498233A Shape memory styrene copolymer |
| 05/19/2004 | CN1498232A Shape memory polymer or alloy ophthalmic lens mold and methods of forming ophthalmic products |
| 05/19/2004 | CN1497268A Method for manufacturing microlens matrix and projection liquid crystal display equipment |
| 05/19/2004 | CN1496812A Forming method of polarized light film and forming device of polarized light film |
| 05/18/2004 | US6738552 Monocapillary optic is disclosed which is produced by creating a precisely shaped mold which has the desired figure of the final capillary optic's internal bore |
| 05/18/2004 | US6738550 Holey waveguide manufacture |
| 05/18/2004 | US6738200 Projection lens |
| 05/18/2004 | US6736999 Method of manufacturing optical element and optical element manufactured thereby |
| 05/13/2004 | WO2004040341A1 Polarized lens formed by an injection/coining injection molding process |
| 05/13/2004 | WO2004040336A2 Processes for forming a polarized lens via injection/coining injection molding |
| 05/13/2004 | WO2004039554A2 Lithographic method for forming mold inserts and molds |
| 05/13/2004 | WO2003098276A3 Retroreflective sheeting with air-backed microstructures |
| 05/13/2004 | US20040091613 Removing excess material from a contact lens having a functional size by swelling contact lens through contact with a first liquid to provide a swollen contact lens; shrinking swollen contact lens through contact with a second liquid |
| 05/13/2004 | US20040090571 Method and apparatus for manufacturing micro-lens array substrate |
| 05/13/2004 | US20040089959 Light guide fabricating apparatus and method of manufacturing the same |
| 05/13/2004 | CA2502239A1 Lithographic method for forming mold inserts and molds |
| 05/12/2004 | EP1417089A1 Method and apparatus for contact lens mold assembly |
| 05/12/2004 | CN1495487A Optical device and its mfg. method, display device, electronic equipment and check equipment |
| 05/12/2004 | CN1495450A Method for making graded index plastic fibre and prefabricated forming system |
| 05/12/2004 | CN1495445A Method for preparing plastic optical fibre prefabricated article |
| 05/12/2004 | CN1495013A Rigid vancuum terminal |
| 05/12/2004 | CN1495003A Method for making injection mould insert for formed lens mould |
| 05/12/2004 | CN1494879A Implant for changing iris color |
| 05/11/2004 | US6733701 Method for simplifying the casting of ophthalmic lenses |
| 05/11/2004 | US6733147 Backlighting system for displays |
| 05/11/2004 | US6732994 Intraocular lens manufacturing apparatus |
| 05/11/2004 | US6732993 Mold for making contact lenses |
| 05/06/2004 | WO2003069741A3 Method of manufacturing an optical device by means of a replication method |
| 05/06/2004 | US20040085659 Method of manufacturing mirrors for a dish reflector |
| 05/06/2004 | US20040085642 Multilayer optical bodies |
| 05/06/2004 | EP1416070A1 Method of manufacturing a graded index plastic optical fibre and device for making a preform for this process |
| 05/06/2004 | EP1415958A1 Mold, plate, suction jig, molding metal mold, disassembling/assembling apparatus, and disassembling/assembling method |
| 05/06/2004 | EP1414614A1 Inlay station with alignment assemblies and transfer tubes |
| 05/06/2004 | EP1248702A4 Method for cast molding toric contact lenses |
| 05/06/2004 | EP1110107B1 Ophthalmic organic glass lens comprising a shockproof primer layer based on polyurethane latex and method for making same |
| 05/06/2004 | EP1086391B1 Microstructured optical fibres |
| 05/04/2004 | US6730244 Plastic lens and method for the production thereof |
| 05/04/2004 | US6729866 Plastic lens systems |
| 05/04/2004 | US6729835 Handling assembly for fixturing ophthalmic lenses |
| 04/29/2004 | WO2004036265A2 Spectral filter for green and longer wavelengths |
| 04/29/2004 | US20040081416 Process for producing polymer optical waveguide and resin injecting device |
| 04/29/2004 | US20040081060 Optical pickup lens, molded optical component, handling method, and mold for optical component |
| 04/29/2004 | US20040080837 Optical pickup lens, molded optical components, handling method, and mold for optical component |
| 04/29/2004 | US20040080824 Polarized lens formed by injection/coining injection molding process |
| 04/29/2004 | US20040080062 Lamination of inserts between cellulose layers; encapsulating with high impact strength plastics; injection molding |
| 04/28/2004 | EP1412788A2 Graded index fiber, array and method of manufacture |
| 04/28/2004 | EP1412154A1 Method for in-mold coating hydrogel articles |
| 04/28/2004 | EP1283777A4 Formed polyethylene terephthalate polarizing film for incorporation in optical-grade plastic parts |
| 04/28/2004 | EP1000385B1 Method and system for producing activating light absorbing lenses |
| 04/28/2004 | CN1147752C Objective for differential thick optical disk |
| 04/27/2004 | US6728289 Non-planar micro-optical structures |
| 04/27/2004 | US6726858 Method of forming lenticular sheets |
| 04/27/2004 | US6726463 Apparatus for preparing an eyeglass lens having a dual computer system controller |
| 04/22/2004 | WO2004034101A2 Polarizing plate and plastic optical article |
| 04/22/2004 | US20040075807 Junctionless ophthalmic lenses and methods for making same |
| 04/22/2004 | US20040075182 Stackable contact lens molds |
| 04/22/2004 | US20040075039 Molds for producing contact lenses |
| 04/22/2004 | US20040074525 Transfer apparatus and method and a transfer apparatus cleaner and method |
| 04/21/2004 | EP1411376A1 Optical component and method of manufacturing it |
| 04/21/2004 | EP1410889A1 Method for producing resin lens and the resin lens |
| 04/21/2004 | EP1410073A1 High index-contrast fiber waveguides and applications |
| 04/21/2004 | EP0814956B1 Production of optical elements |
| 04/21/2004 | CN1491365A Microprism reflective sheeting with improved retention of reflectivity |
| 04/21/2004 | CN1490635A Optical component and producing method thereof, lenticule substrate and producing method thereof, displaying device, camera component |
| 04/21/2004 | CN1146884C Optical head devcie with single object lens |
| 04/20/2004 | US6724963 Method and apparatus for manufacturing partially diffusing optical fibers |
| 04/20/2004 | US6724544 Optical lens and method of producing the same, method of producing optical lens array, focus error signal production method, and optical pickup apparatus |
| 04/20/2004 | US6723260 Method for marking a plastic eyeglass lens using a mold assembly holder |
| 04/15/2004 | WO2004032250A1 Optical element combinable with a solid-state light source, and relative production method |
| 04/15/2004 | WO2004030898A1 Method and aparatus for dry releasing lenses from an anterior mold half |
| 04/15/2004 | US20040071513 Conveyance apparatus, conveyance system, and conveyance method |
| 04/15/2004 | CA2500613A1 Method and apparatus for dry releasing lenses from an anterior mold half |
| 04/14/2004 | EP1408349A2 Method for modifying a cube corner retro-reflective screen |
| 04/14/2004 | EP1407866A1 Forming mold for contact lens, and method of manufacturing contact lens by using the forming mold |
| 04/14/2004 | EP1113917A4 Process for manufacturing cylindrical microlenses |
| 04/14/2004 | CN1145826C Graduated supplementary lens and manufature method thereof |
| 04/14/2004 | CN1145824C Cotact spectacle lenses with complex surfaces with axial bias compensation and processing methods thereof |
| 04/13/2004 | US6721097 Optical element, its manufacturing method and optical element manufacturing metal die |
| 04/13/2004 | US6721096 Polarizing beam splitter |
| 04/13/2004 | US6719929 Coating of a polyionic material is applied to mold before forming a lens therein, coating can then be transferred to contact lens formed within mold such that resulting lens has altered surface properties |
| 04/13/2004 | US6719556 Ophthalmic mold handling system |
| 04/08/2004 | WO2004029675A1 Method of manufacturing ophthalmic lenses made from hydrophobic acrylic polymers |
| 04/08/2004 | US20040066554 Method for making a modified cube corner retro-reflective screen |
| 04/08/2004 | US20040066487 Opthalmic lens preform |
| 04/08/2004 | US20040065968 Transferring hydrophobic coating from mold to optical substrate; stacks of dielectric material; vacuum deposition; adhesion of antireflective coating |
| 04/08/2004 | US20040065967 Method of and apparatus for molding a polarizing film |
| 04/08/2004 | DE20317892U1 Optical fibre module with two front faces and jacket surface, with light let in via at least one front face, while jacket surface containing numerous notches for outlet |
| 04/07/2004 | EP1404510A2 Process for transferring a coating onto a surface of a lens blank |
| 04/07/2004 | CN1145059C Colour change contact lens with improved pattern |
| 04/07/2004 | CN1145047C Method for making retroreflective article and retroreflective article having an aluminum reflector |
| 04/06/2004 | US6716375 Apparatus and method for heating a polymerizable composition |
| 04/06/2004 | US6716294 Plant and process for automatically gluing polarizing lenses |
| 04/01/2004 | WO2003100476A3 Multilayer optical film with melt zone to control delamination |
| 04/01/2004 | US20040062513 Lightguide and method for manufacturing the same |
| 04/01/2004 | US20040061248 Optical coupler replication arrangement and process |
| 04/01/2004 | US20040061246 Method and apparatus for dry releasing lenses from an anterior mold half |
| 03/31/2004 | EP1402851A1 Implant for altering the iris color |
| 03/31/2004 | EP1401634A1 Method for transferring from a mold a hydrophobic top coat onto an optical substrate |