| Patents for B29L 11 - Optical elements, e.g. lenses, prisms (3,629) |
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| 09/21/2011 | CN201979636U 抗疲劳眼镜片制备模具 Preparation of anti-fatigue glasses mold |
| 09/21/2011 | CN102197320A Wafer lens and method for production thereof |
| 09/21/2011 | CN102189648A Flat topped bifocals model core of polycarbonate (PC) lens used for eyes |
| 09/21/2011 | CN102189645A Lens forming metal mold, lens forming method, lens, and pickup device |
| 09/15/2011 | WO2011111242A1 Method for producing resin molded article, resin molded article, resin molded article for endoscope, endoscope using resin molded article, and apparatus for producing the resin molded article |
| 09/14/2011 | CN101062581B Apparatus and method for forming optical element |
| 09/07/2011 | CN201960688U 非球面近视眼镜片制备模具 Preparation of mold aspherical lens myopia |
| 09/01/2011 | WO2011105206A1 Die, die production method, and production of antireflection film |
| 09/01/2011 | WO2011105055A1 Aromatic polycarbonate polarising lens |
| 08/31/2011 | CN102171020A Optical film, method for producing optical film, polarizing plate and liquid crystal display device |
| 08/25/2011 | US20110204535 Disk substrate molding apparatus, disk substrate molding method and disk substrate molding die |
| 08/24/2011 | CN102165558A Method for concave and convex pattern formation and apparatus for manufacturing concave and convex pattern |
| 08/24/2011 | CN102164728A Method of producing objective lens for optical pickup, mold of objective lens for optical pickup, and objective lens for optical pickup |
| 08/24/2011 | CN101439561B Mold |
| 08/24/2011 | CN101318367B Film producing method |
| 08/17/2011 | EP1254017B1 Method of preventing formation of small strands of contact lens material during contact lens manufacture |
| 08/17/2011 | CN1872528B Plastic optical element and plastic optical element producing apparatus |
| 08/17/2011 | CN102159372A Method for manufacturing wafer lens |
| 08/11/2011 | WO2011096161A1 Process for producing resin film, resin film, polarizer, and liquid-crystal display device |
| 08/04/2011 | WO2011093355A1 Lens for intraocular observation and method for producing same |
| 08/04/2011 | WO2011093144A1 Shaping method |
| 08/03/2011 | EP2351638A1 Plastic lens manufacturing method and manufacturing device |
| 07/28/2011 | WO2011090186A1 Method for continuously forming laminated optical function element sheet and apparatus for continuously forming laminated optical function element sheet |
| 07/28/2011 | WO2011089815A1 Imaging lens unit and production method therefor |
| 07/27/2011 | CN1891433B Method and apparatus for injection molding with direct insert thermal control |
| 07/27/2011 | CN101462335B Automatic production equipment and method of lens |
| 07/27/2011 | CN101342769B Sifting and manufacturing method for macromolecule lens |
| 07/20/2011 | CN102131630A Optical sheet manufacturing device and optical sheet manufacturing method |
| 07/20/2011 | CN102131625A Method of manufacturing light guide plate and light guide plate |
| 07/20/2011 | CN101501538B Process for producing polarizer, polarizer, polarizing plate, optical film, process for producing composite polarizing plate, composite polarizing plate, and image display device |
| 07/13/2011 | EP2343730A1 Method for concave and convex pattern formation and apparatus for manufacturing concave and convex pattern |
| 07/13/2011 | CN101634774B Optical diaphragm of backlight unit, manufacturing method thereof and manufacturing device thereof |
| 06/30/2011 | WO2011077910A1 Polarizing plate and production method therefor |
| 06/29/2011 | EP2337989A2 End cap substitute for led-based tube replacement light |
| 06/29/2011 | CN201881528U Reproduction mold for manufacturing diffractive optic lens |
| 06/29/2011 | CN101428453B Eyeglass molding mould |
| 06/21/2011 | CA2443384C Ir-emitter heating device and method for demolding lenses |
| 06/15/2011 | CN201863334U Mold for producing lens |
| 06/15/2011 | CN102092132A Plastic optical fiber tapering device |
| 06/08/2011 | CN102085723A Mold for molding lens |
| 06/03/2011 | WO2011065429A1 Die for moth-eye, and method for producing die for moth-eye and moth-eye structure |
| 06/01/2011 | EP2327532A1 Method for producing a mirror from a thin film |
| 06/01/2011 | EP2327527A1 Apparatus and method for manufacturing wafer lens |
| 06/01/2011 | CN102084273A Optical component having antireflective structure and method for manufacturing the optical component |
| 06/01/2011 | CN102084272A Microfabricated object, method for manufacturing same, and etching device |
| 06/01/2011 | CN102079133A Method of manufacturing optical film |
| 06/01/2011 | CN102079125A Model-free control method for focal distance of injection molded plastic lens |
| 06/01/2011 | CN102079119A Method for manufacturing large-area light guide plate |
| 05/25/2011 | EP2324990A1 Optical sheet manufacturing device and optical sheet manufacturing method |
| 05/12/2011 | WO2011055627A1 Cutting tool, method for manufacturing molding die, and molding die for array lens |
| 05/12/2011 | WO2011055590A1 Protective film roll for liquid crystal polarization plate and manufacturing method thereof |
| 05/11/2011 | CN102049831A Compressed moulding system |
| 05/05/2011 | WO2011052177A1 Method for producing plastic lens and injection compression molding apparatus |
| 05/05/2011 | US20110101550 Molds for producing contact lenses |
| 05/04/2011 | CN102047149A Antireflection film and process for producing the antireflection film |
| 05/04/2011 | CN102046357A Mold for nanoimprinting, process for producing the same, and processes for producing molded resin having fine rugged structure on surface and for producing wire-grid polarizer |
| 05/04/2011 | CN101617250B Retardation film, process for production thereof and polarizer |
| 04/27/2011 | CN102029716A Processing method for spherical Fresnel lens |
| 04/27/2011 | CN102029712A Optical sheet manufacturing apparatus and optical sheet manufacturing method |
| 04/26/2011 | US7931833 Resin-cemented optical element, mold therefor, fabrication process thereof, and optical article |
| 04/20/2011 | CN102027415A Pattern forming method |
| 04/20/2011 | CN102027026A Photocurable composition and manufacturing method for a molded body having a fine pattern on the surface |
| 04/20/2011 | CN102023325A Forming mould for wafer scale lens array, manufacturing method for wafer scale lens array, wafer scale lens array, lens mould and shooting unit |
| 04/20/2011 | CN102023324A Forming method of wafer scale lens array, wafer scale lens array, lens module and image pickup unit |
| 04/13/2011 | CN101357504B Pouring-head cutting device and method |
| 04/07/2011 | WO2011040186A1 Device for manufacturing resin molded articles for use in optical elements, and method for manufacturing optical elements |
| 04/07/2011 | WO2011040181A1 Molding die and method for producing molding die |
| 04/07/2011 | WO2011040180A1 Molding die |
| 04/07/2011 | WO2011040158A1 Apparatus for manufacturing resin molded article for optical element, and method for manufacturing resin molded article for optical element |
| 04/07/2011 | WO2011040148A1 Optical element |
| 04/06/2011 | CN102001171A Uninterrupted pollution discharge device and method for light guide plate (LGP) production system |
| 03/31/2011 | WO2011037494A1 Device for producing a multilayer optical waveguide |
| 03/30/2011 | CN101992528A Plastic injection lens mold |
| 03/30/2011 | CN101496185B Method of forming light emitter and metal mold |
| 03/17/2011 | WO2011030523A1 Disc substrate forming device, disc substrate forming method, and disc substrate forming die |
| 03/10/2011 | US20110057337 Plastic castings molds |
| 03/09/2011 | EP2293119A1 Antireflection film and process for producing the antireflection film |
| 03/09/2011 | EP1459865B1 Method and metal mold for manufacturing optical connector ferrule |
| 03/03/2011 | WO2011024745A1 Wafer lens production method |
| 03/03/2011 | WO2011024630A1 Apparatus for producing wafer lens, die, and process for producing wafer lens |
| 03/02/2011 | EP2289955A1 Photocurable composition and manufacturing method for a molded body having a fine pattern on the surface |
| 02/23/2011 | EP2286980A1 Mold for nanoimprinting, process for producing the same, and processes for producing molded resin having fine rugged structure on surface and for producing wire-grid polarizer |
| 02/23/2011 | CN201751157U Optical sheet forming device |
| 02/23/2011 | CN101981097A Optical sheet, process for producing optical sheet, formed object, and process for producing formed object |
| 02/23/2011 | CN101980848A Optical element manufacturing method, optical element molding die, and optical element |
| 02/23/2011 | CN101980847A Optical element shaping mold, and optical element manufacturing method |
| 02/16/2011 | CN201745123U Lens die with edge trimming structure |
| 02/16/2011 | CN101977753A Optical film and method and apparatus for manufacturing the same |
| 02/09/2011 | CN101970210A Production method and production device of film having fine irregular pattern on surface |
| 02/09/2011 | CN101970198A Method for producing wafer lens |
| 02/09/2011 | CN101341207B Composition, optical film, process for producing optical film, polarization plate and liquid crystal display apparatus |
| 02/08/2011 | CA2346186C Injectable intraocular lens |
| 02/02/2011 | CN101634776B Method for manufacturing microstructure mould and method for producing optical film by using same |
| 02/01/2011 | US7879630 Method for manufacturing a microlens substrate and method for manufacturing a liquid crystal panel |
| 02/01/2011 | US7879267 A surface film of contact lense having the controlled thickness and uniformity; coating a molding surface with a high molecular weight polymer, dispensing a blends of a hydrogel and a polysiloxane, curing |
| 01/26/2011 | EP2277682A2 Process and apparatus for making transversely drawn films with substantially uniaxial orientation |
| 01/26/2011 | CN101959670A Roller-type imprint device, and method for manufacturing imprint sheet |
| 01/26/2011 | CN101959663A Mold processing method and mold manufacturing method |
| 01/26/2011 | CN101208189B Cellulose acylate film, process for producing the same and application of the same |
| 01/26/2011 | CN101084102B Stamper attaching apparatus and thermal transfer press machine |