Patents
Patents for G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements (38,909)
06/2005
06/29/2005EP1546248A1 Photochromic matrix compositions for use in ophthalmic lenses
06/29/2005EP1546225A1 Elastomeric, expandable hydrogel compositions
06/29/2005EP1546053A1 Layer system comprising a titanium-aluminium-oxide layer
06/29/2005EP1185591B1 Temporary protective layer on polymeric articles
06/29/2005CN2706782Y Multi-layer film polarized glasses lens material
06/29/2005CN1633611A Polarizing plate
06/29/2005CN1633451A Impact resistant polyureaurethane and method of preparation
06/29/2005CN1632995A A novel liquid working laser material and preparation method thereof
06/29/2005CN1632631A Dispersed flat photon crystal fiber
06/29/2005CN1632630A Photon crystal fiber
06/29/2005CN1632625A Single fiber three-way depolarizing cut off filter
06/29/2005CN1632622A Process for preparation of electron capture material by microwave heating and burning
06/29/2005CN1208634C Polarization optical combiner and polariscope
06/29/2005CN1208497C Process for preparing nanometer metallic particles dispersion oxide optical thin film
06/29/2005CN1208495C Sputtering target and its preparing method
06/28/2005US6912092 Optical material, and, optical element, optical system and laminated diffractive optical element using it
06/28/2005US6911684 Image sensor having micro-lens array separated with trench structures and method of making
06/28/2005US6911513 A dehalogenation reaction is carried out at halogen atoms other than fluorine atoms in at least one chloroperfluroalkenyl perfluorovinyl ether compound, then cyclopolymerization of perfluorinated diene compound
06/28/2005US6911238 Helical structure that selectively transmits and reflects specific polarized light; angle between the helical axis of the helical structure and the long axis of the liquid crystal molecule is 5-85 degrees
06/28/2005CA2147486C Protective film for articles and method
06/23/2005WO2005057256A2 A light polarizer
06/23/2005WO2005056651A1 Improved surface modification of contact lenses
06/23/2005WO2005056625A1 Novel prepolymers for improved surface modification of contact lenses
06/23/2005WO2004056407A3 Biomedical devices with antimicrobial coatings
06/23/2005US20050137328 Addition-crosslinking silicone resin compositions
06/23/2005US20050136345 Method and device for transferring anisotropic crystal film from donor to receptor, and the donor
06/23/2005US20050136273 hard coat layer being formed of a cured product of a composition comprising a mixture of pentaerythritol acrylate with an isocyanurate ethoxy-modified diacrylate
06/23/2005US20050134980 Projection objective and method for its manufacture
06/23/2005US20050134969 Three-group zoom lens
06/23/2005US20050134967 Projection lens and microlithographic projection exposure apparatus
06/23/2005US20050133035 Facemasks containing an anti-fog / anti-glare composition
06/23/2005DE10353509A1 Quartz crystal, e.g. piezoelectric or optical component, has modified crystal lattice structure obtained by removing desired quantity of quartz using focused laser beam
06/23/2005DE10019045B4 Verfahren zum Herstellen von Viellagensystemen A process for producing multilayer systems
06/23/2005CA2547463A1 Novel prepolymers for improved surface modification of contact lenses
06/22/2005EP1544857A1 Coating composition, hard coat film and optical disk
06/22/2005EP1544676A2 Refractive projection objective for immersion lithography
06/22/2005EP1544647A1 Process for producing optical waveguide
06/22/2005EP1544253A2 Addition curable silicon compositions
06/22/2005EP1543946A1 Transfer functional film, method for forming functional layer and object to which functional layer is applied
06/22/2005EP1543357A1 Antireflection film, polarizing plate and image display device
06/22/2005EP1543082A1 Ink formulation and uses thereof
06/22/2005EP1543074A1 Uv-curable resin composition for cladding optical fiber
06/22/2005EP1543053A1 Novel thermoplastic hydrogel polymer compositions for use in producing contact lenses and methods of producing said compositions
06/22/2005EP1177241B1 Optical resin composition comprising thiol-ene prepolymer
06/22/2005CN1630828A Article with composite hard coat layer and method for forming composite hard coat layer
06/22/2005CN1630744A Coated optical fibers using adhesion promoters, and methods for making and using same
06/22/2005CN1630536A Antimicrobial contact lenses containing activated silver and methods for their production
06/22/2005CN1629694A Optical membrane
06/22/2005CN1629693A Diffuser plate structure capable of increasing penetration rate
06/22/2005CN1628966A Transfer functional film, method for forming functional layer and object to which functional layer is applied
06/22/2005CN1628956A Optical film and its manufacturing method
06/22/2005CN1207584C Polarizing plate
06/22/2005CN1207582C Beam shaper
06/22/2005CN1207580C Wide-angle and wide-spectrum reflecting membrane and its preparation method
06/22/2005CN1207230C 光学玻璃 Optical glass
06/21/2005US6908978 Produced through the polymerization of one or more siloxysilane monomers or the copolymerization of one or more siloxysialne monomer containing an unsaturated group with one or more non-siloxy monomer; used as ophthalmic devices
06/21/2005US6908872 Transparent ceramic and method for production thereof, and optical element
06/21/2005US6908698 Composite material
06/21/2005US6908647 Anti-reflection film and image display device
06/21/2005CA2344216C Aluminium-titanium alloy with high specular reflectivity, reflecting coatings comprising same and mirrors and parts comprising said coating
06/21/2005CA2108998C Method for preparing tinted contact lens
06/16/2005WO2005054371A2 Addition-curable organopolysiloxane resin composition and an optical material
06/16/2005WO2005054317A1 Photocurable composition and optical part
06/16/2005WO2005053684A1 Association of antimicrobial compounds with surfaces and polymers
06/16/2005WO2005019874A3 Light filters using the oxidative polymerization product of 3-hydroxykynurenine (3-ohkyn)
06/16/2005US20050131203 Thiourethane-based optical material
06/16/2005US20050131191 Co-hydrolysis of a chlorosilane (3-methacryloyloxypropylchlorosilane) with a chlorophenylsilane and an acid scavengers (N,N-dimethylaminopyridine) to produce siloxysilane monomer; used to make intraocular lenses, contact lenses and corneal inlays
06/16/2005US20050131189 High refractive index polymeric siloxysilane compositions
06/16/2005US20050131183 copolymer of at least one hydrophobic monomer andat least one alkoxyalkyl (meth)acrylate; optically clear and has an equilibrium water content of less than 5 percent.
06/16/2005US20050130073 Process for producing optical waveguide
06/16/2005US20050129377 Process for producing optical waveguide
06/16/2005US20050129353 Optical deflector
06/16/2005US20050128615 Optical scanning lens, optical scanning device and image forming apparatus
06/16/2005US20050128600 Plastic optical components
06/16/2005US20050128599 Optical system
06/16/2005US20050128581 Bragg reflector
06/16/2005US20050128580 Composition for microstructured screens
06/16/2005US20050128571 Monochromator mirror for the euv-spectral range
06/16/2005US20050128425 Aromatic polysiloxanes
06/16/2005US20050127557 High refractive index polymeric siloxysilane compositions
06/16/2005US20050127542 Immisible polymer filled optical elements
06/16/2005US20050127335 Liquid crystal displays, television; metallized dyes; light resistance
06/16/2005US20050125916 Immersing thermoplastic pellets or strands in an aqueous dye bath of dye(s), water, carrier of a hydroxy ether (e.g., ethylene glycol, monobutyl ether), and a diol (e.g., diethylene glycol); uniform dyeing; after removing the dyed thermoplastic, treating dye batch with activated carbon, for further use
06/16/2005DE10350114A1 Optical element made from transparent material used in excimer lasers comprises a technical surface provided with a protective layer in the region of the light passage or in the region of reflection
06/16/2005CA2546281A1 Crosslinkable polyurea prepolymers
06/16/2005CA2545271A1 Association of antimicrobial compounds with surfaces and polymers
06/15/2005EP1542214A1 Optical head and information storage device
06/15/2005EP1542042A1 Light-reflecting article
06/15/2005EP1542041A1 Plastic optical components
06/15/2005EP1540420A2 Spin bowl compatible polyamic acids/imides as wet developable polymer binders for anti-reflective coatings
06/15/2005EP1540383A1 Optical elements and methods for making thereof
06/15/2005EP1540381A1 Method for applying an lbl coating onto a medical device
06/15/2005EP1539468A1 Method for molding plastic lenses
06/15/2005EP1539378A2 Antiglare and antireflection coatings of surface active nanoparticles
06/15/2005EP1539263A1 Lbl-coated medical device and method for making the same
06/15/2005EP1478683A4 Spin-on-glass anti-reflective coatings for photolithography
06/15/2005CN1628187A Corona-generated chemical vapor deposition on a substrate
06/15/2005CN1628141A Halogenated optical polymer composition
06/15/2005CN1628082A Optical fiber with reduced attenuation loss
06/15/2005CN1627109A Process for producing optical waveguide