B29D 11 - Producing optical elements, e.g. lenses or prisms

Patents for B29D 11 - Producing optical elements, e.g. lenses or prisms (15,288)
12/2004
12/02/2004	CA2526368A1 Method and system for microfluidic device and imaging thereof
12/01/2004	EP1395861A4 Method of optical fibre preform manufacture
12/01/2004	EP1324875A4 Seamless master and method of making same
12/01/2004	EP1200654B1 Method and installation for making an optical fibre
12/01/2004	EP0891250A4 Method of making liquid crystal dysplay system
12/01/2004	CN1550462A Press-molding method and apparatus and method of producing an optical element
12/01/2004	CN1550319A Micro lens and its making method ,optical device ,laser printer and its printing head
12/01/2004	CN1550318A Miniature lens and its making method ,optical device and optical transmitting device
11/2004
11/30/2004	US6824267 Tinted contact lens and method for making same
11/25/2004	WO2004102235A1 Method for forming a wafer for use in an optical part and an optical part incorporating such a wafer
11/25/2004	WO2004101293A2 Method of preparing an insert-molded article
11/25/2004	WO2004101262A1 In-line lens manufacturing
11/25/2004	WO2004101261A1 In-line lens manufacturing
11/25/2004	WO2004101260A1 Lens coating curing methods
11/25/2004	WO2004061148A3 Surface treatments for increasing transmission and durability of a transparent articles
11/25/2004	WO2004040336A3 Processes for forming a polarized lens via injection/coining injection molding
11/25/2004	US20040234218 Optical fiber and optical fiber sensors
11/25/2004	US20040234188 Apparatus and method for forming an optical converter
11/25/2004	US20040233822 Plastic lens, manufacturing method thereof, production tracing management method thereof, and optical pickup device
11/25/2004	US20040232573 Mold plate suction jig molding metal mold dissembling/assembling apparatus and disassembling/assembling method
11/25/2004	US20040232571 Method for manufacturing low PMD single-mode fiber and optical fiber manufactured by the same
11/25/2004	US20040232106 Method of manufacturing a mirror and a mirror device
11/25/2004	DE10214533B4 Verfahren und Vorrichtung zum Herstellen einer optischen Polymerfaser Method and device for manufacturing a polymer optical fiber
11/25/2004	CA2525142A1 Method of preparing an insert-molded article
11/24/2004	EP1441898A4 Method for cast molding contact lenses with a rounded edge form
11/24/2004	EP1294568B1 Printing colored contact lenses
11/24/2004	CN1548285A Manufacture of superthin high-refractivity optical resin lens
11/23/2004	US6821461 Method for moulding an optical lens and corresponding installation
11/23/2004	US6821108 Polypropylene lenses
11/23/2004	CA2146454C Spin deposition of a nonconformal coating surface to machined optical asphere surfaces
11/18/2004	WO2004099859A1 Method for producing polarizing lens with high refractive index
11/18/2004	US20040228017 Optical reflecting mirror
11/18/2004	US20040227995 Shaped plastic lenses and method for making the same
11/18/2004	US20040227267 Forming an identification cards, such as driver's licenses, animal tags, and lenses, such as tinted ophthalmic lenses, sunshade lenses, by in-mold process, using a laminate of separate releasable thermoplastic labels, indexing in molds, injecting molding with plastics; flexibility, simplification
11/18/2004	US20040227262 Method of fabricating light-guide plate
11/18/2004	DE10318597A1 Production of optical lenses, for spectacles, uses plastics blanks for machining and polishing to the required geometry and surface quality, leaving a thicker edge zone around the circumference for clamping and stabilizing during working
11/17/2004	EP1477830A1 Optical imaging device comprising stacked planar light guide ribbons and method for manufacturing the same
11/17/2004	EP1178885A4 Compression molding of optical lenses
11/17/2004	EP1123195B1 Method for making retroreflective elements having enhanced retroreflectivity under wet conditions
11/16/2004	US6819494 Lens-implanted optical sheet and method for manufacturing the same
11/16/2004	US6818683 Transparent plastic optical fiber comprisng outer sheath and inner core; dimensional stability
11/16/2004	US6818158 Accommodating intraocular lens system and method of making same
11/16/2004	US6818157 Light guiding plate manufacturing apparatus and light guiding plate manufacturing method
11/11/2004	WO2004096529A1 Method of producing a polarized lens and a casting die used in the same
11/11/2004	US20040224041 for discriminating which one of a recording face and a label face of an optical disk is set to oppose to a pickup, and an optical disk drive for forming an image on the label face
11/11/2004	US20040223708 Enhancement of optical and mechanical properties in a polymeric optical element by annealing under a compressed gas
11/11/2004	US20040223236 Optical pickup lens, molded optical component, handling method, and mold for optical component
11/11/2004	US20040223117 Tinted contact lens and method for making same
11/11/2004	US20040222540 Temperature control to reduce the time between de-molding a lens and initiating a hard coating; free of cooling, cleaning, destaticizing and delays steps; maintaining different temperature at separate steps; eyeglass prescription lenses; simplification
11/11/2004	US20040222539 Process and device for the manufacture of mouldings and mouldings manufactured in accordance with that process
11/11/2004	US20040222538 In-line lens manufacturing
11/11/2004	US20040222537 Method for forming a wafer for use in an optical part and an optical part incorporating such a wafer
11/10/2004	EP1474851A2 Method of manufacturing an optical device by means of a replication method
11/10/2004	EP1474719A1 Polymerization process and materials for biomedical applications
11/10/2004	EP0969956B1 Molding processes
11/10/2004	CN1174853C Method and apparatus for moulding lens of car light
11/09/2004	US6814902 Method for continuously manufacturing optical article
11/09/2004	US6814900 Optical attenuator molding method
11/09/2004	US6814898 Imprint lithography utilizing room temperature embossing
11/09/2004	US6814897 Molding the base of an optical disk having both a signal and a nonsignal recording region using a nickel or nickel alloy mold; peeling off cured resin layers from the mold and marking the convex or concave section; stampers
11/09/2004	US6814896 Production of optical elements
11/09/2004	CA2142704C Apparatus and process for lens curing and coating
11/04/2004	US20040219302 Selectively formed lenticular images
11/04/2004	US20040217496 Processing apparatus, processing method and diamond tool
11/04/2004	US20040217495 Method of producing a polarized lens and a casting die used in the same
11/03/2004	EP1472303A1 Method of manufacturing a replica as well as a replica obtained by carrying out an uv light-initiated cationic polymerization
11/03/2004	EP1472073A1 Optical fiber production system and crosshead die therefor
11/03/2004	EP1289738B1 Apparatus for automated ophthalmic lens fabrication
11/03/2004	CN1543581A Method of optical fibre preform manufacture
11/03/2004	CN1543577A Lens of gradient dielectric constant and methods of production
11/03/2004	CN1543397A Photochromic articles and methods for making them
11/03/2004	CN1174263C Compound lenses and method for forming the same
11/03/2004	CN1173817C Resin equimultiple erecting lens array and its producing method
11/02/2004	US6813082 Simultaneously minimizes multiple distortions; pair of transparent windows separated by partially cured epoxy layer
11/02/2004	US6811805 Spraying process air-assisted, ultrasonic-assisted, or piezoelectric assisted atomization and dispensing process; or electromechanical, piezoelectric with hydrostatic pressure or thermal jet printing process; pattern or a color image
11/02/2004	US6811592 Stackable packing element for use in degassing liquid ophthalmic lens monomer, and to a modular degasser and process, including an in-line degassing process, employing same. the stackable packing element is comprised of a body
10/2004
10/28/2004	WO2004092085A2 Lenticular images formed on selected images portions
10/28/2004	WO2004091883A1 Method for the manufacture of molded polymeric articles using variable frequency microwaves
10/28/2004	US20040212887 Retroreflective cube corner sheeting mold and method for making the same
10/28/2004	US20040212301 Environmentally-stable organic electroluminescent fibers
10/28/2004	US20040212110 Press-molding apparatus and method of producing an optical element
10/28/2004	US20040212109 Press-molding apparatus, press-molding method and method of producing an optical element
10/28/2004	US20040212108 Forming a flow by simultaneously injecting a liquid that is a precursor of the cladding polymer and curable by ultraviolet radiation into a first series of holes in an injection plate, and a second liquid or gas that is unreactive to the ultraviolet radiation into a second series of holes in the plate
10/28/2004	US20040211222 Metal die for forming optical element
10/28/2004	DE10316549A1 Contact lens manufacturing method in which material is eroded from the surface of an unfinished lens using UV laser radiation and a screen moved just in front of the lens surface
10/28/2004	CA2522218A1 Lenticular images formed on selected images portions
10/27/2004	EP1469772A1 Customized lenses
10/27/2004	EP1383654A4 Plastic laminated infrared optical element
10/26/2004	US6810303 Injection mold, a production method thereof, a production system thereof, a designing apparatus and a designing computer program thereof, an injection method, a molded component, and an optical system therewith
10/26/2004	US6809166 Amorphous perfluorinated copolymers
10/26/2004	US6808588 Continuous mat making process and product
10/26/2004	US6808381 Apparatus for preparing an eyeglass lens having a controller
10/26/2004	CA2179625C Optical polarizer
10/21/2004	WO2004048422A3 Composite sheet with mirror finish
10/21/2004	US20040207105 Method and mold to control optical device polymerization
10/21/2004	US20040207104 Production method for lenticular lens sheet
10/21/2004	DE102004014140A1 Mikrooptisches Element, Verfahren zur Herstellung desselben, sowie derselben enthaltenden Belichtungsvorrichtung Micro-optical element, method for producing the same, and the same exposure apparatus containing
10/20/2004	EP1468044A2 Readjustable optical elements
10/20/2004	CN1539090A High refractivity filber waveguides and its application
10/20/2004	CN1538906A Process for transferring coating onto surface of lens blank

1 ... 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 ... 153