Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements
Patents for G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements (38,909)
07/1998
07/07/1998US5777792 Optical film, an antireflection film, a reflection film, a method for forming the optical film, the antireflection film or the reflection film and an optical device
07/07/1998US5777032 Ocular lens and a method for its production
07/07/1998US5777000 Crosslinked copolymer of (meth)acrylate of dimer and trimer alcohols from dimer and trimer carboxylic acids
07/07/1998US5776999 Balance of oxygen and water permeability
07/07/1998US5776594 Transparent electrodes for liquid cells and liquid crystal displays
07/07/1998US5776556 Vacuum deposition
07/07/1998US5776381 Process and apparatus for the production of optical lenses
07/02/1998WO1998028652A2 Method of forming colored contact lens having very natural appearance and product made thereby
07/02/1998WO1998028320A2 Affinity based self-assembly systems and devices for photonic and electronic applications
07/02/1998WO1998028026A1 Reactive coatings
07/02/1998DE19720974C1 Front filter for self-illuminating picture screen
07/02/1998CA2275201A1 Reactive coatings
07/02/1998CA2274848A1 Method of forming colored contact lens having very natural appearance and product made thereby
07/01/1998EP0850427A1 Photochromic spiroxazines, compositions and articles containing them
07/01/1998EP0850264A1 Polymer optical fibers and process for manufacture thereof
07/01/1998EP0636064A4 Lenses with high impact resistance and high scratch resistance.
07/01/1998CN1186550A Polysiloxane polyhydric alcohol large molecule monomer, its manufacture and use
07/01/1998CN1186051A Lead-free crown glass
06/1998
06/30/1998US5773126 Chemical resistance
06/30/1998US5772925 Organic solvent-soluble polyimide, solvent
06/30/1998US5772862 Sputtering target, silica and zirconia
06/25/1998WO1998027447A1 Polybutadiene-based compositions for contact lenses
06/24/1998EP0849612A2 Electromagnetic radiation disruption elements
06/24/1998EP0849374A2 Low refractive index SiO2 film and process for producing the same
06/24/1998EP0849315A1 Acrylic flexible light pipe of improved photo-thermal stability
06/24/1998CN1185789A High index/high Abbe number composition
06/24/1998CN1185375A Application of polyamide molding composite in production of optical or photoelectric molded parts
06/23/1998US5771118 Beam splitter
06/23/1998US5770669 Silcone-containing polymer having oxygen permeability suitable for ophalmic applications
06/23/1998US5770637 Aminoalkyl(meth)acrylamide-n,n-diacetic acid derivative monomers; soft contact lenses
06/23/1998US5770316 Polarizing core containing addition copolymers with conjugated double bonds and having surfaces sealed with soda or potash water glass
06/23/1998US5770306 Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device
06/23/1998US5770270 Protective and/or reflectivity enhancement of noble metal
06/23/1998US5770259 Coating plastic lenses with curable primer containing coloring agent, then curing and applying a curable coating containing same or different coloring and again curing to harden
06/23/1998US5770115 Polyphenolic antioxidant, uv absorber, hindered amine light stabilizer, naphthopyran dye
06/23/1998US5769986 Stress-free bonding of dissimilar materials
06/23/1998CA2073280C Process for an improved laminate of znse and zns
06/18/1998WO1998025982A1 Porous polyorganosiloxane polymers
06/18/1998DE19708776C1 Anti-reflection coating for glass or plastics panels used in windows, display screens etc.
06/18/1998CA2272878A1 Porous polyorganosiloxane polymers
06/17/1998EP0847965A1 Glazing comprising a substrate furnished with a multiplicity of thin layers providing thermal insulation and/or solar protection
06/17/1998EP0847538A1 Light reflectant surface for backlit liquid crystal displays
06/17/1998EP0847318A1 Method for improving the reflectivity of an aluminium sheet
06/17/1998CA2223380A1 Acrylic flexible light pipe of improved photo-thermal stability
06/16/1998US5768019 Reflective screen for a liquid crystal projector and method for producing the same
06/16/1998US5767200 Optical resin materials with distributed refractive index
06/16/1998US5766518 Light modulating materials
06/16/1998CA2040520C Process for hydrating soft contact lenses
06/11/1998WO1998025176A1 Matrix shaped opaque low reflecting coating on glass
06/11/1998WO1998024761A1 Acrylic thio monomers
06/11/1998WO1998024624A1 Broadband contrast polarizing glass
06/10/1998EP0846968A1 Optical device
06/10/1998EP0846708A2 Photochromic resin compositions
06/10/1998DE19650692A1 Bleifreie Krongläser Lead-free crown glasses
06/10/1998CN1184498A Method of photocatalytically making the surface of base material ultrahydrophilic, base material having ultrahydraphilic and photocatalytic surface, and process for producing said material
06/09/1998US5764416 Fault tolerant antireflective coatings
06/09/1998US5764415 Method of producing front surface mirrors
06/09/1998US5763514 Process for producting optical resin materials with distributed refractive index
06/09/1998US5763340 Method for production of SiO2 glass material having regions changed in light refractive index and SiO2 glass material produced by the method
06/09/1998US5763063 Multiple layer thin films with improved corrosion resistance
06/09/1998US5763061 Antireflection filter
06/09/1998US5763054 Anti-reflection treatment for optical elements
06/05/1998CA2223336A1 Photochromic resin compositions
06/04/1998WO1998023982A1 Wideband plastic-clad optical fiber
06/04/1998WO1998023897A1 An optical interference coating capable of withstanding severe temperature environments
06/04/1998WO1998023436A1 A process for preparing a soft, tinted lens
06/03/1998EP0845839A1 Tantalum-aluminum oxide coatings for semiconductor devices
06/03/1998EP0845819A1 Yttrium aluminum oxide coatings for active semiconductor optical devices
06/03/1998CN1183746A Flexible plastic substrate with anti-reflection coating having low reflective color and method
06/02/1998US5760981 Aluminum reflector with a composite reflectivity-enhancing surface layer
06/02/1998US5760139 Graded-refractive-index optical plastic material and method for its production
06/02/1998US5760100 Oxygen and ion or water permeability
06/02/1998US5759448 Neodymium, holmium, and/or praseodymium phosphate containing(meth)acrylate comonomers; transparent lenses and eyeglasses; glare-proofness
05/1998
05/28/1998WO1998022227A1 Mirror with scratch resistant surface
05/28/1998WO1998007666A3 Achromatic lens system for ultraviolet radiation with germanium dioxide glass
05/27/1998EP0844494A1 Monostatic lidar
05/26/1998US5757883 Method of manufacturing an X-ray optical element for an X-ray analysis apparatus
05/26/1998US5757564 Mirrors having low transmissivity reflecting coatings with self adhering film of polyethylene or polypropylene and woven polyolefin scrim layer on back surfaces as opacifier
05/26/1998US5757017 Imaging system and apparatus for ultraviolet lithography
05/26/1998US5756766 Composition for optical materials and use thereof
05/22/1998WO1998021610A1 Optical transparency having a diffuse antireflection coating and process for making it
05/20/1998EP0843184A2 Ocular lens material
05/20/1998CN1182219A Goggles against TV set reflection
05/19/1998US5753730 Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur-containing urethane resin lens and lens prepared thereby
05/19/1998US5753379 Protective coatings for optical components
05/19/1998US5753373 Substrate coated with inorganic metal oxide particles, nonionic surfactants; surgical face, eye shields
05/19/1998US5753301 Method for spin coating a multifocal lens
05/14/1998WO1998020389A1 Coated flexible glass films for visual display units
05/14/1998WO1998020373A1 Uv-cured optical elements
05/13/1998EP0841581A1 Filter for display device
05/13/1998EP0841151A2 Flexible light pipe for side-lit applications
05/13/1998EP0772645A4 Biocompatible optically transparent polymeric material based upon collagen and method of making
05/13/1998CN1038352C Non-linear optical crystal strontium boroberyllate
05/12/1998US5751487 Multilayered filter films and method for making the same
05/12/1998US5750731 Perfluorinated aromatic compounds
05/12/1998US5750448 Chemical resistance; stability
05/12/1998US5750187 Mixture of carbon and lithium polysilicate dispersion
05/12/1998US5750054 Anti-glare, anti-static coating for a reflective-transmissive surface
05/07/1998WO1998019184A2 Optical fiber imaging system
05/07/1998WO1998018836A1 Lowly birefringent polymer, process for the production thereof, and optical pickup lens
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