Patents for B29D 11 - Producing optical elements, e.g. lenses or prisms (15,288)
01/2008
01/24/2008US20080020083 Method for joining optical members, structure for integrating optical members and laser oscillation device
01/24/2008US20080019652 Planar optical waveguide
01/24/2008US20080019639 Manufacturing a Microlens at the Extremity of a Lead Waveguide
01/24/2008US20080019633 Apparatus and Methods for Integrally Packaging Optoelectronic Devices, IC Chips and Optical Transmission Lines
01/24/2008US20080018996 Polarizing filter, and method for fabricating same
01/24/2008US20080018841 Methods and apparatus for forming LCD alignment films
01/24/2008US20080018008 Vented optic power insert bushings and related systems and methods for producing ophthalmic lens molds and molded ophthalmic lenses
01/24/2008US20080018006 Method of injection molding lens of transparent or semitransparent plastic material for producing car lights and similar
01/24/2008US20080018005 Method Of Manufacturing Plastic Lens, Gasket For Molding Plastic Lens, Casting Mold For Molding Plastic Lens, Casting Jig For Plastic Lens Starting Material Liquid, Holding Member For Plastic Lens Casting Mold, And Plastic Lens Manufacturing Apparatus
01/24/2008US20080017607 Method for producing color filter
01/24/2008US20080017525 Colored Contact Lens Primary Packaging
01/24/2008DE102006031995A1 Linsenrohlinge und Linsenelemente sowie Verfahren zu deren Herstellung Lens blanks, and lens elements, as well as processes for their preparation
01/23/2008EP1880185A2 Automated inspection of colored contact lenses
01/23/2008EP1879733A2 Solid state method and apparatus for making lenses and lens components
01/23/2008EP1438182A4 Optical tools manipulated by optical traps
01/23/2008CN101111785A Optical element and method for the production thereof
01/23/2008CN100362973C Method for preparing filmy intraocular lens
01/22/2008US7321464 Electroluminescent light source and display incorporating same
01/22/2008US7320765 Gas pin for thermocouple for gas assisted injection molding
01/22/2008US7320587 Contact lens molds and systems and methods for producing same
01/22/2008US7320231 Method of making a molding die
01/17/2008US20080013575 Method for manufacturing optical device, and optical device wafer
01/17/2008US20080013153 Mirror reflective element assembly
01/17/2008US20080012164 Novel biocompatible inks, preparation, and uses thereof
01/17/2008US20080012163 Multilayer thermal imaging dielectric donor transfer ; contacting said surface with an adhesive layer to provide a laminate; separating the adhesivelayer to provide a treated thermal transfer receiver having a surface substantially free of non-exposed portion of thermally transferred layer(s)
01/17/2008US20080012162 Method of making an array of aberrated optical elements
01/17/2008US20080012161 Apparatus and method for producing optical data carriers
01/17/2008DE102006031358A1 Verfahren zur Gehäusung optischer oder optoelektronischer Bauteile, sowie verfahrensgemäß herstellbares optisches oder optoelektronisches Gehäuseelement Method for Gehäusung optical or optoelectronic devices, as well as process according producible optical or optoelectronic housing element
01/16/2008EP1879069A1 Rear projection screen with spatial varying diffusing angle
01/16/2008EP1879056A1 Foamed sheet for reflectors, reflectors, and process for production of the sheet
01/16/2008EP1877220A2 Preformed block piece with three points of support
01/16/2008CN101107541A Method for colouring an optical lens comprising a printing primer, and optical coloured lens comprising such a printing primer
01/16/2008CN101105576A Optical unit for use in image forming apparatus
01/16/2008CN101105549A Light guide member and backlight unit including the light guide member and methods of fabricating the light guide member and backlight unit
01/15/2008US7319242 Substrate with recess portion for microlens, microlens substrate, transmissive screen, rear type projector, and method of manufacturing substrate with recess portion for microlens
01/15/2008US7318960 Polarizing molded article and process for preparing the same
01/15/2008US7318903 Photonic sensor particles and fabrication methods
01/10/2008WO2008005201A2 Reduction of excess polymeric flash ring
01/10/2008US20080007965 Extraction of light from a light conducting medium in a preferred emanation pattern
01/10/2008US20080007952 Display element, display device, and camera
01/10/2008US20080006859 Method for manufacturing lenses, in particular for an imager comprising a diaphragm
01/10/2008CA2655747A1 Reduction of excess polymeric flash ring
01/09/2008EP1876475A1 Molded part, die for forming the part, optical element using the method part, and optical device using the optical element
01/09/2008EP1874528A1 Lens molds with coating
01/09/2008EP1874527A2 Method for producing high quality optical parts by casting
01/09/2008CN101103285A Retroreflective film
01/09/2008CN101101941A Method for the packaging of optical or optoelectronic components, and optical or optoelectronic package element producible according to the method
01/09/2008CN101100110A Hot-pressed forming technology for three-dimension mobile phone screen lens
01/09/2008CN100360304C Method and mold for making ophthalmic devices
01/08/2008US7317861 Method of producing polymer optical waveguide
01/03/2008WO2008002398A2 Water soluble ophthalmic lens mold
01/03/2008WO2008000414A1 Method and apparatus for manufacturing ophthalmic lenses
01/03/2008WO2008000402A2 Multilayer element comprising microlenses
01/03/2008US20080004736 Method for designing mold, mold and molded product
01/03/2008US20080004491 Method for fabricating optical fiber
01/03/2008US20080003528 Photo-masks and methods of fabricating surface-relief grating diffractive devices
01/03/2008US20080002086 Liquid crystal display substrate, method of manufacturing the same, and liquid crystal display device having the same
01/03/2008US20080001321 Dual lamp system
01/03/2008US20080001319 Process for producing a plastic lens
01/03/2008US20080001318 Cationic Polymerizable End-Capped Poly(Quaternary Ammonium-Co-Dimethylsiloxane) Prepolymers; solubility in the materials, specifically the diluents, used to make hydrogel lense; for monomers that result in a polymerized medical device that is extractable in water; heart valves, intraocular lenses, films
01/03/2008US20080001317 Water soluble biomedical device mold
01/03/2008US20080001316 Apparatus and Method for Producing Embossed Film
01/03/2008CA2667100A1 Multilayer element comprising microlenses
01/03/2008CA2655794A1 Water soluble biomedical device mold
01/02/2008EP1872929A2 Process for producing a plastic lens
01/02/2008EP1545865B1 Method and use of an aparatus for dry releasing lenses from an anterior mold half
01/02/2008EP1397235B1 Mold inserts
01/02/2008CN101099118A Method for printing a binary hologram on a manufactured product, and optical lens with a binary hologram printed thereon
01/02/2008CN101098779A Molds and method of using the same for forming plus or minus lenses
01/02/2008CN100359342C Fresnel lens and die for the same
12/2007
12/27/2007US20070299204 Polymerizable Composition for Forming Optical Device, Optical Device and Method for Producing Optical Device
12/27/2007US20070297063 Injection molded microlenses for optical interconnects
12/27/2007US20070296097 Method and apparatus for manufacturing ophthalmic lenses
12/27/2007US20070296095 Lens molding apparatus and related methods
12/27/2007US20070296094 Process for Making a Coated Optical Lens Free of Visible Fining Lines
12/26/2007EP1870936A1 Method to produce lenses, particularly for integrated imager
12/26/2007EP1869506A1 Photochromic contact lenses and methods for their production
12/26/2007EP1869426A1 Methods of inspecting ophthalmic lenses
12/26/2007EP1868798A1 Process for transferring coatings onto a surface of a lens substrate with most precise optical quality
12/26/2007EP1868735A1 Method and apparatus for coating articles
12/26/2007EP1177090B1 Continuous extrusion-compression molding process for making optical articles
12/26/2007CN101094765A Optical tool assembly
12/26/2007CN101094764A Optical tool assembly for improved rcw and lens edge formation
12/26/2007CN101094763A Core locking assembly and method for orientation of asymmetric tooling
12/26/2007CN101094755A Non-optical multi-piece core assembly for rapid tool change
12/26/2007CN100357092C Method for preparing micron planar bravais lattice or chain lattice on polymer surface
12/21/2007WO2007145611A1 Surface casting onto a polycarbonate photochromic substrate
12/21/2007WO2007145263A1 Diffractive optical device, optical system using the diffractive optical device and method for manufacturing diffractive optical device
12/21/2007WO2007144308A1 Method of bonding a film to a curved substrate
12/21/2007WO2006135776A3 Printing method for making a lenticular lens material
12/21/2007CA2655163A1 Method of bonding a film to a curved substrate
12/21/2007CA2644791A1 Method for making silicone hydrogel contact lenses with good coating durability
12/20/2007US20070292555 Contact lens molds and systems and methods for producing same
12/20/2007US20070292549 Differentially cured materials and process for forming same
12/20/2007US20070290383 Method for producing a lens mold
12/19/2007EP1866159A2 Pad printing apparatus for making colored contact lenses
12/19/2007EP1866144A1 Apparatus for conforming a planar film on an optical lens, method for functionalizing an optical lens by means of said apparatus, the optical lens so-obtained
12/19/2007EP0986772B1 An optic incorporating a power gradient
12/19/2007CN101091123A Prismatic retroreflective article with fluorine- or silicon-containing prisms
12/18/2007US7309135 Method of making retroreflective sheeting and articles
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