| Patents for B29L 11 - Optical elements, e.g. lenses, prisms (3,629) |
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| 05/06/2008 | US7367724 Imaging device, method of production of same, and holding mechanism of same |
| 04/30/2008 | CN101169486A Optical film, method for manufacturing optical film, phase difference film, polarized light plate and liquid crystal panel |
| 04/30/2008 | CN101168297A Internal stress fast eliminating technique for PC lens and device thereof |
| 04/30/2008 | CN101168278A Method of manufacturing composite optical component and the composite optical component |
| 04/29/2008 | CA2395229C Methods and compositions for the manufacture of ophthalmic lenses |
| 04/23/2008 | EP1487631B1 Method for obtaining an optical lens and joint and device for the implementation thereof |
| 04/15/2008 | US7359596 Micro lens array and a method of manufacturing a replication mold for the same |
| 04/15/2008 | US7359017 Optical compensation film, polarizing plate, displaying apparatus, method for producing optical compensation film and method for producing polarizing plate |
| 04/10/2008 | WO2008041657A1 Polycycloolefin resin film, process for producing the same, polarizer, and liquid-crystal display |
| 04/10/2008 | WO2008041441A1 Metal mold, optical device, metal mold for forming optical device, and process for manufacturing the same |
| 04/09/2008 | CN101157261A Metal mould for preparing reflecting right angle prism |
| 04/02/2008 | CN100378169C Brominated polycarbonate films |
| 04/01/2008 | US7351520 Hybrid micro-lens of a refractive lens and a diffraction lens; forming cavity(s) on a substrate; injecting a first ultraviolet hardening material into the cavity and positioning a lens on the it; coating a second ultraviolet hardening material on the lens and substrate, and irradiating while pressing |
| 03/27/2008 | WO2008035521A1 Method for manufacturing mold for molding optical element |
| 03/26/2008 | CN101148077A Contact lens and its manufacturing mould |
| 03/26/2008 | CN100376377C Disposable mold for injection moulding intraocular lens of dissimilar materials |
| 03/26/2008 | CN100376375C Optical unit, and its product, metal mould for product and product jet-forming method |
| 03/19/2008 | EP1900496A1 Die for molding free-form surface optical element, free-form surface optical element molded by using such die, and free-form surface mirror |
| 03/19/2008 | CN101146661A Forming sheet, lenticular lens sheet production method, and their production apparatus |
| 03/19/2008 | CN101143487A Imaging device, method of production of same, and holding mechanism of same |
| 03/19/2008 | CN101143481A Transparent lens high-density compression moulding die and forming method |
| 03/19/2008 | CN100375670C Method and metal mold for manufacturing optical connector ferrule, optical connector ferrule manufactured by using the method, and optical connector and optical wiring system using the ferrule |
| 03/13/2008 | WO2008029653A1 Metal mold assembly for optical part and method of setup therefor |
| 03/13/2008 | US20080064784 Molds for producing contact lenses |
| 03/12/2008 | EP1551611B1 Process for making a mold piece having a main curved surface bearing a utilitary microstructure |
| 03/12/2008 | CN101142068A Manufacturing method of resin sheet |
| 03/12/2008 | CN100374282C Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| 03/06/2008 | WO2008026456A1 Device for and method of manufacturing optical part |
| 03/06/2008 | WO2008026454A1 Optical film, method for manufacturing the optical film, polarizing plate, and liquid crystal display device |
| 03/06/2008 | WO2008026431A1 Optical element forming apparatus |
| 03/06/2008 | WO2008026394A1 Decoration panel |
| 03/05/2008 | CN101137484A Deposition molded product, deposition molding method, and deposition molding apparatus |
| 02/28/2008 | WO2008023502A1 Optical film, method for manufacturing the same, and polarizing plate using the optical film |
| 02/27/2008 | EP1892076A1 Pattern copying apparatus, pattern copying method, and peeling roller |
| 02/27/2008 | CN101133108A Cellulose acylate film, polarizing plate and liquid crystal display device |
| 02/26/2008 | US7334769 Resin molding machine and member for resin molding machine having film in passive state |
| 02/21/2008 | US20080042307 Method for Designing Mold, Mold and Molded Product |
| 02/21/2008 | DE10348790B4 Leuchtenreflektor Luminaire reflector |
| 02/20/2008 | CN101128300A Process for producing molded object of curable resin and molded cured resin |
| 02/20/2008 | CN100370285C Orientation film making process, polarization film, polaroid and image display unit |
| 02/14/2008 | WO2008018280A1 Die for molding optical component and method for manufacturing optical component |
| 02/14/2008 | WO2007141899A9 Polycarbonate resin film and method for production thereof |
| 02/13/2008 | EP1886785A1 Method for producing die and molding obtained by it |
| 02/13/2008 | CN100368171C Metal mould for forming optical element and optical element forming product |
| 02/12/2008 | CA2175314C Apparatus for removing and transporting articles from molds |
| 02/07/2008 | WO2008015919A1 Cyclic olefin resin composition, optical film and retardation plate using the composition, and their production methods |
| 02/07/2008 | WO2008015889A1 Process for producing optical film, optical film, and polarization plate or image display unit utilizing the same |
| 01/30/2008 | CN100365449C Method for mfg of polarizer, polarizer, polarizing plate, and image display |
| 01/24/2008 | WO2008010361A1 Optical film, and its manufacturing method |
| 01/24/2008 | WO2008010360A1 Optical film and method for production thereof |
| 01/23/2008 | CN100363281C Optical lens forming die |
| 01/17/2008 | US20080014820 Lamp Including a Lens and a Lens Support Made of Moldable Material, and an Overmolding Tool for Molding the Support Over the Lens |
| 01/16/2008 | CN101104303A Composite optical lens attaching-die injection technology |
| 01/10/2008 | DE112006000583T5 Mit einer Schicht versehenes Formstück, Verfahren und Vorrichtung zum Herstellen desselben For producing the same with a layer provided molding, method and apparatus |
| 01/03/2008 | US20080004736 Method for designing mold, mold and molded product |
| 01/02/2008 | EP1873180A1 Ophthalmic device made from a radiation-curable prepolymer |
| 01/02/2008 | EP1397235B1 Mold inserts |
| 01/02/2008 | CN101096117A Process for producing a plastic lens |
| 01/02/2008 | CN100359342C Fresnel lens and die for the same |
| 12/20/2007 | US20070292549 Differentially cured materials and process for forming same |
| 12/20/2007 | US20070290383 Method for producing a lens mold |
| 12/13/2007 | WO2007142100A1 Optical system manufacturing method |
| 12/13/2007 | WO2007141899A1 Polycarbonate resin film and method for production thereof |
| 12/12/2007 | CN200988296Y Compression injection optic lens mould |
| 12/12/2007 | CN101085543A Light emitting unit, apparatus and method for manufacturing the same, apparatus for moulding lens thereof, and light emitting device package thereof |
| 12/05/2007 | CN101084102A Stamper attaching apparatus and thermal transfer press machine |
| 11/29/2007 | WO2007136121A1 Cellulose acylate film and method for producing same, and retardation film, polarizer and liquid crystal display device comprising the film |
| 11/29/2007 | WO2007136117A1 Cellulose acylate film and method for producing same, and retardation film, polarizer and liquid crystal display device comprising the film |
| 11/28/2007 | EP1534767B1 Radiation-curable prepolymers |
| 11/28/2007 | CN200981328Y Light guiding plate forming device |
| 11/28/2007 | CN200981326Y Injection molding and compression molding double technique die with choked flow core |
| 11/28/2007 | CN101077607A Method for making compound lens |
| 11/21/2007 | CN101073905A Biomedical apparatus mould |
| 11/15/2007 | WO2007129562A1 Method for manufacturing combination-type optical film, apparatus for the method, combination-type optical film, and image display device |
| 11/14/2007 | EP1854669A2 External mirror for a motor vehicle |
| 11/13/2007 | US7294389 Microstructure array and a microlens array |
| 11/13/2007 | US7294293 Method for manufacturing diffraction optical element |
| 11/13/2007 | US7293978 Device for forming high precision optical lens and the product made by the device |
| 11/13/2007 | CA2186555C Infra-red heat source for demolding contact lenses |
| 11/08/2007 | WO2007125857A1 Process for producing optical film with uneven structure, optical film, wire grid polarizer, and retardation film |
| 11/08/2007 | WO2007125797A1 Optical compensating resin film for polarizing plate, method for manufacturing optical compensating resin film, polarizing plate and liquid crystal display device |
| 11/08/2007 | WO2007125729A1 Method for manufacturing optical film |
| 11/07/2007 | CN100347572C Composite double refraction member |
| 11/01/2007 | WO2007123210A1 Resin molding apparatus and method of resin molding |
| 11/01/2007 | US20070252929 Retardation element, display element comprising the same, and process of producing retardation element |
| 10/31/2007 | EP1849589A2 Use of microwave energy to dissassemble, release, and hydrate contact lenses |
| 10/31/2007 | CN101062581A Apparatus and method for forming optical element |
| 10/18/2007 | WO2007116904A1 Optical films and process for production thereof |
| 10/18/2007 | WO2007116847A1 Film laminate, production method thereof, and optically-compensatory film, polarizing plate, polarizing plate protective film and liquid crystal display using the same |
| 10/17/2007 | CN101053983A Mold |
| 10/11/2007 | DE112005002554T5 Mikroformeinrichtung und Mikroformverfahren Microform equipment and micro molding process |
| 10/10/2007 | CN100341687C Scrub washing method, scrub washing device, lens forming die drying method, lens forming die drying device, and plastic lens manufacturing method |
| 10/09/2007 | US7279505 Reacting an isocyanate-capped polyurethane copolymerization product of a polyalkylene glycol; a branching agent having at least three hydroxy groups; and a di- or polyisocyanate with an unsaturated alcohol or an unsaturated amine; ophthalmic devices, especially highly elastic soft contact lenses |
| 10/04/2007 | WO2007111353A1 Light diffuser, method for manufacturing light diffuser, surface emitting device, display device, and lighting system |
| 10/04/2007 | WO2007111341A1 Method of producing indented sheet |
| 10/04/2007 | WO2007111339A1 Cellulose acylate film and method for producing same, and retardation film, polarizer and liquid crystal display device comprising the film |
| 10/03/2007 | CN101048680A Manufacturing method of optical film and manufacturing device used in method |
| 10/03/2007 | CN101048616A Light guide plate and method for producing same |
| 10/03/2007 | CN101045604A Mold for optical component |
| 10/03/2007 | CN101045329A Molular for optical lens injection moulding |