Patents
Patents for G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements (38,909)
01/1997
01/15/1997EP0600985B1 Low loss high numerical aperture cladded optical fibers
01/14/1997US5594231 Bar code scanner
01/14/1997US5594090 Alkylene sulfide group-containing prepolymer, polymerizable composition and optical material
01/14/1997US5594088 Plastics with sulfide groups, nonionic surfactants, silicone surfactants and quaternary ammonium salts as release agents
01/14/1997US5594085 Urea and urethane monomers for contact lens materials
01/14/1997US5594043 Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents
01/14/1997US5593621 Diffusing non-polymerizing material; extrusion melt molding
01/14/1997US5593617 Photochemically polymerizable liquid crystals
01/09/1997WO1997001114A1 Contact and intraocular lenses containing ultraviolet absorbers and method of their production
01/08/1997EP0752598A1 Graded-refractive-index optical plastic material and method for its production
01/08/1997EP0752116A1 Method of manufacturing a substrate with reduced glare, method for manufacturing a display window of a cathode ray tube and a cathode ray tube having a display window
01/08/1997CN1139957A Method and apparatus for thin film coating an article
01/07/1997US5591517 Antireflection film
01/03/1997WO1997000276A1 Active energy ray-curable resin compositions, a cured article and an optical lens obtained therefrom, and novel (meth)acrylate compounds therefor
01/03/1997WO1997000274A1 Polymerizable siloxane macromonomers
01/03/1997CA2222608A1 Polymerizable siloxane macromonomers
01/03/1997CA2222213A1 Active energy ray-curable resin compositions, a cured article and an optical lens obtained therefrom, and novel (meth)acrylate compounds therefor
01/02/1997EP0751407A2 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
01/02/1997EP0751406A2 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
01/02/1997EP0751405A2 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
01/02/1997EP0751404A2 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
01/02/1997EP0751161A2 Sulfur-containing urethane-based resin composition, optical element and lens comprising this resin
01/02/1997EP0750982A2 Method and apparatus for contact lens mold filling and assembly
01/02/1997EP0750755A1 Adherent corrective lens
01/02/1997EP0607213B1 Composite materials containing nanoscalar particles, process for producing them and their use for optical components
12/1996
12/31/1996US5589083 Method of manufacturing microstructure by the anisotropic etching and bonding of substrates
12/24/1996US5587835 Antireflection film and display apparatus
12/24/1996US5587831 Semiconductor foil beam-splitter for an infrared spectrometer
12/24/1996US5587450 Process for producing aromatic polyamide film
12/24/1996US5587445 Highly oxygen-permeable heat-resistant material
12/19/1996WO1996041215A1 Electrically conductive anti-reflection coating
12/19/1996WO1996041034A1 Electrically tunable coatings
12/19/1996WO1996040818A1 Biocompatible optically transparent polymeric material based upon collagen and method of making
12/19/1996WO1996040810A1 Polymer compositions for contact lenses
12/19/1996WO1996040446A1 Erosion resistant diamond-like nanocomposite coatings for optical components
12/19/1996WO1996040303A1 Improved high refractive index ophthalmic lens materials
12/19/1996WO1996039943A1 Diamond-like nanocomposite corrosion resistant coatings
12/19/1996CA2224068A1 Electrically tunable coatings
12/19/1996CA2223442A1 Biocompatible optically transparent polymeric material based upon collagen and method of making
12/19/1996CA2223273A1 Electrically conductive anti-reflection coating
12/18/1996EP0749021A2 Antireflection filter
12/18/1996EP0748768A1 Hydrated zinc stannate sols, coating compositions and optical elements
12/18/1996EP0748685A2 Reaction injection molding as a process to prepare contact lenses
12/18/1996EP0748463A1 Lens wafers with removable coating
12/18/1996EP0748259A1 Highly abrasion-resistant, flexible coatings for soft substrates
12/18/1996EP0734543A4 Aliphatic thermoplastic poyurethane press-on lenses and eyeglasses embodying the same
12/18/1996EP0728069A4 Abrasion wear resistant coated substrate product
12/18/1996EP0603268B1 Wettable silicone hydrogel compositions and methods
12/18/1996EP0555295B1 Contact lens material
12/18/1996CN1138353A Material of chemical compounds with a metal in group IVA of the periodic system, nitrogen and oxygen and process for producing it
12/18/1996CN1138062A Imterpenetrating polymer networks for contact lens production
12/17/1996US5585186 Blend of an inorganic oxide and organosilicon oligomer
12/16/1996CA2179141A1 Antireflection filter
12/14/1996CA2178892A1 Hydrated zinc stannate sols, coating compositions and optical elements
12/12/1996WO1996039645A1 Material of ophthalmic lenses and process for the production thereof
12/12/1996WO1996034274A3 Method of manufacturing an x-ray optical element for an x-ray analysis apparatus
12/11/1996EP0747735A1 Multiple layer mirror with neutral colour tone
12/11/1996EP0747734A2 Contact lenses with hydrophilic crosslinkers
12/11/1996EP0747460A1 A transparent anti-fog coating
12/11/1996EP0746460A1 Method and apparatus for manufacturing composite lenses
12/11/1996EP0746406A1 Method for surface-modifying a polymeric membrane, and resulting membrane
12/11/1996EP0607336B1 Anti-reflection coatings
12/11/1996CN1137790A Urea and urethane monomers for contact lens materials
12/11/1996CN1033512C Process for preparing high hard transparent resin
12/11/1996CA2178015A1 Mirrors and their production
12/10/1996US5583704 Protective inorganic coatings over resin substrate; free of defects, corrosion resistance, durability
12/10/1996US5583694 Optical element and optical axis displacement device using the same
12/10/1996US5583191 Formed of transparent resin obtained by polymerizing monomer having alkylene oxide group, polyfunctional (meth)acrylate having divalent branced hydrocarbon group, optional additional vinyl monomer; heat resistance
12/10/1996US5583163 Photocrosslinked polymers
12/10/1996US5582919 Conductive antireflection film and conductive antireflection glass
12/10/1996US5582863 Process for forming a reflective surface
12/10/1996US5582859 Multilayer antireflective coating for video display panel
12/09/1996CA2178525A1 Transparent anti-fog coating
12/08/1996CA2178466A1 Contact lenses with hydrophilic crosslinkers
12/05/1996WO1996038486A1 High index/high abbe number composition
12/05/1996CA2221939A1 High index/high abbe number composition
12/04/1996EP0745872A2 Reflecting film and reflector making use of the same
12/04/1996EP0745871A2 Contact lenses from highly permeable siloxane polyol material
12/04/1996EP0745621A1 Polymerisable composition based on thio(meth)acrylate monomer, transparent polymer compositions and their optional use
12/04/1996EP0745620A1 Polymerisable compositions based on thio(meth)acrylate monomers, polymers having low yellowness index made from these compositions and ophthalmic lenses made therefrom
12/04/1996CN1033471C Evaporation plating material for producing high-refrective index optical coating
12/03/1996US5581410 Resin-coupled optical element and method of production
12/03/1996US5580950 Negative birefringent rigid rod polymer films
12/03/1996US5580932 Manufacturing method of a light scattering light guide
12/03/1996US5580819 Coating composition, process for producing antireflective coatings, and coated articles
12/03/1996US5580606 Method for forming interference anti-reflective coatings by plasma surface modification
12/03/1996US5580364 Method of producing a coated glass substrate exhibiting reflected color
12/02/1996CA2177936A1 Contact lenses from highly permeable siloxane polyol material
11/1996
11/27/1996EP0744632A1 Method for preparing ultraviolet radiation absorbing contact lenses
11/27/1996EP0743967A1 Reinforced compositions and lens bodies made from same
11/26/1996US5579429 Laser dye doped fluorescent optical fiber and method of preparation of the same
11/26/1996US5579162 Direct current reactive sputtering of metal oxide
11/26/1996US5579159 Optical multilayer thin film and beam splitter
11/26/1996US5578658 Curied addition-condensation thiourethane copolymer; high refractive index, discoloration inhibition, hardness
11/26/1996US5578536 Mixture of titanium and zirconium oxides, antireflection coatings for plastic and glass lenses and optical disks
11/26/1996US5578252 Photochromic substituted naphthopyran compounds
11/21/1996WO1996036894A1 Plastic optical fiber and optical fiber cable
11/21/1996WO1996036890A1 Polysiloxane-polyol macromers, their preparation and their use
11/21/1996WO1996036669A1 Retroreflective sheeting having an abrasion-resistant ceramer coating
11/21/1996WO1996036478A1 Method of making graded index polymeric optical fibres