| Patents for B29L 11 - Optical elements, e.g. lenses, prisms (3,629) |
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| 09/18/2008 | WO2008111387A1 Substrate for recording medium and method for producing substrate for recording medium |
| 09/17/2008 | EP1970410A1 Aromatic polycarbonate resin composition for lightguide plate and lightguide plate |
| 09/17/2008 | CN101267930A Manufacturing method of polymer film |
| 09/17/2008 | CN101267929A Solution casting method |
| 09/17/2008 | CN101267925A Mold device for forming blow molded product and method for forming blow molded product |
| 09/17/2008 | CN100419474C Method for producing birefringent film, optical film and image display device using the same |
| 09/12/2008 | WO2008108280A1 Method and device for pouring plastic lens material liquid and method of producing plastic lens |
| 09/12/2008 | WO2008108199A1 Retardation film, process for production thereof and polarizer |
| 09/12/2008 | WO2008108182A1 Process for producing oriented film, oriented film produced by the process, and retardation film |
| 09/10/2008 | CN101262998A Manufacturing method and manufacturing apparatus for embossed sheet |
| 09/10/2008 | CN101259740A Die for molding resin, optical element and optical pick-up device |
| 09/09/2008 | US7422710 A mold insert, comprising at least one optically critical surface, wherein periodic structures on the optically critical surface are of a periodicity of less than about 3 mu m and an amplitude of less than about 4 nm RMS. |
| 09/04/2008 | WO2008105341A1 Resin composition for optical film, and optical film comprising the same |
| 09/04/2008 | WO2008105143A1 Method of compression-molding light emitting elements |
| 09/03/2008 | EP1964881A1 Composition, optical film, process for producing optical film, polarization plate and liquid crystal display apparatus |
| 09/03/2008 | CN101258428A Light diffusion film and surface light source using the same |
| 09/03/2008 | CN101258017A Polymer film and solution film forming method |
| 09/02/2008 | US7419770 Manufacturing method of optical device provided with resin thin film having micro-asperity pattern |
| 08/28/2008 | WO2008102647A1 Cellulose ester film and method for producing the same |
| 08/28/2008 | WO2008102582A1 Method for manufacturing optical element, and optical element |
| 08/28/2008 | WO2008102468A1 Process for producing molded item of thermosetting resin and injection molding machine therefor |
| 08/28/2008 | WO2008102419A1 Method of forming light emitter and metal mold |
| 08/27/2008 | EP1236068B1 Contact lens |
| 08/26/2008 | CA2175311C Method and apparatus for applying a surfactant to mold surfaces |
| 08/21/2008 | WO2008099517A1 Mold for microlens, microlens and process for producing them |
| 08/20/2008 | EP1441898B1 Insert and method for cast molding contact lenses with a rounded edge form |
| 08/20/2008 | CN100411862C High optical quality molds for use in contact lens prodn. |
| 08/20/2008 | CN100411861C Molds for making ophthalmic devices |
| 08/20/2008 | CN100411845C Method for manufacturing light board |
| 08/14/2008 | WO2008096830A1 Lens, injection molding die for producing lens, and method of producing lens |
| 08/14/2008 | WO2008096635A1 Cellulose ester film, method for production of the cellulose ester film, and polarizing plate and display device both using the cellulose ester film |
| 08/14/2008 | WO2008096594A1 Imprint mold and method for production thereof |
| 08/13/2008 | EP1955834A1 Mold device and mirror plate |
| 08/13/2008 | CN100410049C Lens for a vehicular lamp and manufacturing method for the same |
| 08/07/2008 | WO2008093511A1 Optical element forming apparatus and optical element forming method |
| 08/07/2008 | WO2008093432A1 Anisotropic styrene resin film |
| 08/07/2008 | WO2008093421A1 Process for producing contact lens |
| 08/06/2008 | EP1951498A1 Method for manufacturing cellulose resin film |
| 08/05/2008 | US7407607 Mold and method for casting ophthalmic lenses |
| 07/31/2008 | WO2008090945A1 Optical sheet, and mounting method and optical module using the optical sheet |
| 07/31/2008 | WO2008090677A1 Cellulose ester pellet, cellulose ester film, method for production of cellulose ester film, polarizing plate, and liquid crystal display device |
| 07/30/2008 | EP1948423A1 Method for manufacturing embossed sheet and apparatus therefore, method for manufacturing patterned sheet, and patterned sheet |
| 07/30/2008 | CN101229667A Contact lenses plastics mould used for semi-lathe production and manufacturing method thereof |
| 07/30/2008 | CN100406227C Antireflective formed article and method for preparation thereof, and mold for antireflective formed article |
| 07/29/2008 | CA2151360C Mold separation method and apparatus |
| 07/24/2008 | WO2008087859A1 Contact lens and process for producing the same |
| 07/23/2008 | EP1945433A1 Method and apparatus for producing embossed sheet |
| 07/23/2008 | CN101226248A Optical element and optical unit |
| 07/23/2008 | CN101224621A Fabricating method of backlight components |
| 07/23/2008 | CN100404595C Biaxially oriented polyester film and release film |
| 07/17/2008 | WO2008084576A1 Method of producing optical film, optical film, polarizing plate and image display device |
| 07/16/2008 | CN201086380Y Injection molding mold of two-sided light conducting plate |
| 07/16/2008 | CN101219568A Method for producing a lens mould |
| 07/16/2008 | CN100403065C Optical element |
| 07/16/2008 | CN100403064C Optical part and its manufacturing method |
| 07/15/2008 | US7399094 Polygon mirror and polygon mirror molding die |
| 07/10/2008 | WO2008081953A1 Polymer film |
| 07/10/2008 | WO2008081660A1 Process for manufacturing optical element, intermediate member and optical element |
| 07/10/2008 | WO2008081651A1 Process for producing polarizer, polarizer, polarizing plate, optical film, process for producing composite polarizing plate, composite polarizing plate, and image display device |
| 07/09/2008 | CN101218523A Phase retardation film manufactured from cellulose derivative |
| 07/03/2008 | WO2008078395A1 Process for manufacturing ophthalmic lens and apparatus therefor |
| 07/02/2008 | EP1938946A1 Compression molding method and device therefor |
| 07/02/2008 | EP1410889B1 Method of producing resin lenses |
| 07/02/2008 | CN201080006Y Lens press-bending die |
| 07/02/2008 | CN100399071C Polarization film manufacturing method, polarization sheet manufacturing method and optical laminate manufacturing method |
| 06/25/2008 | CN201077142Y Forming device of light conducting plate |
| 06/25/2008 | CN101208275A Molding apparatus for optical element |
| 06/25/2008 | CN101208189A Cellulose acylate film, process for producing the same, polarizing plate, retardation film, optical compensating film, antireflection film, and liquid-crystal display |
| 06/25/2008 | CN101208186A Compression molding method and device therefor |
| 06/25/2008 | CN101204843A Shoot out compression forming method of small-sized light conducting plate, shoot out compression forming mold and small-sized light conducting plate |
| 06/25/2008 | CN101204842A Injection forming device |
| 06/19/2008 | WO2008072498A1 Mold for optical element, having nanostructure, mold for nanostructure, method for manufacturing the mold, and optical element |
| 06/12/2008 | WO2008069324A1 Light diffusing optical film, method for manufacturing the light diffusing optical film, prism sheet and surface light source device |
| 06/11/2008 | CN101195265A Injection molding method for high-accuracy plastics optics parts |
| 06/11/2008 | CN101195260A Optical element mold |
| 06/04/2008 | EP1927456A1 Mold device for forming blow molded product and method for forming blow molded product |
| 06/04/2008 | CN101193739A Method for producing cellulose acylate resin film |
| 06/04/2008 | CN101190554A Mold device |
| 05/29/2008 | WO2008062655A1 Mold fabrication method and projection optical system reflection mirror |
| 05/29/2008 | WO2008062638A1 Optical flat plate member and method for manufacturing optical flat plate member |
| 05/28/2008 | EP1925425A1 Method for producing concave-convex sheet and apparatus for producing concave-convex sheet |
| 05/28/2008 | EP1924423A1 Manufacturing method of optical sheets for displays |
| 05/28/2008 | EP1392496B1 Ir-emitter heating device and method for demolding lenses |
| 05/28/2008 | CN201064937Y Resin lens metal mold |
| 05/28/2008 | CN101189119A Method for producing thermoplastic resin film |
| 05/28/2008 | CN101189110A Method for producing die and molding obtained by it |
| 05/28/2008 | CN101189095A Method of producing optical element, and optical element |
| 05/28/2008 | CN101186101A High-pressure injection moulding method for manufacturing optical components |
| 05/28/2008 | CN101186088A Molding metal mold and method for manufacturing molding product |
| 05/28/2008 | CN100390577C Polarizing plate and display |
| 05/27/2008 | US7377478 Light guide plate made of transparent resin, molding method thereof, insert block, mold assembly, and area light apparatus |
| 05/22/2008 | WO2008059671A1 Molding die for optical device with antireflective structure, process for producing the same, and optical device |
| 05/21/2008 | CN100389017C Differentaially cured materials and process for forming same |
| 05/15/2008 | WO2008056576A1 Method for production of spacer for optical fiber cable |
| 05/14/2008 | CN101177032A Method for manufacturing thin type optical lens former |
| 05/14/2008 | CN100387627C Plastic lens and process for preparing the lens |
| 05/08/2008 | WO2008053782A1 Method and apparatus for manufacturing lens sheet |
| 05/08/2008 | WO2008053692A1 Optical element, resin molding metal die and optical element manufacturing method |
| 05/07/2008 | CN101172389A Method for producing thin optical lens shaping material |
| 05/07/2008 | CN100386368C Enhanced intrinsic polarizer |