Patents
Patents for G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements (38,909)
04/2005
04/06/2005EP1521272A2 Mirror and lithographic apparatus with mirror
04/06/2005EP1521248A2 Optical pick-up system, optical pick-up device, and optical information recording and/or reproducing apparatus
04/06/2005EP1521118A2 Use of perfluoropolyethers in optical systems
04/06/2005EP1521103A1 Anti-reflection film for plasma display front panel and process for producing the same
04/06/2005EP1521102A1 Plastic lens and process for preparing the lens
04/06/2005EP1520688A1 Object with composite hard coating layer and method of forming composite hard coating layer
04/06/2005EP1520421A2 Vehicle vision system with high dynamic range
04/06/2005EP1519902A2 Transparent substrate comprising antiglare coating
04/06/2005EP1493046A4 Flexible optic fiber cable with centered, interference fit ferrules
04/06/2005EP1446356A4 Mesoporous materials and methods
04/06/2005CN2690910Y Slit grating glass plate for stereo picture to picture
04/06/2005CN1605036A Method of forming projecting film
04/06/2005CN1605035A Substrate coated with a film comprising an insulating polymer and its preparation method
04/06/2005CN1604880A Fused silica containing aluminum
04/06/2005CN1604879A Fused silica containing aluminum
04/06/2005CN1604878A Fused silica containing aluminum
04/06/2005CN1604841A Photochromic coating process
04/06/2005CN1603878A Optical pick-up system, optical pick-up device, and optical information recording and/or reproducing apparatus
04/06/2005CN1603865A Color-filter substrate, method and apparatus for manufacturing it
04/06/2005CN1603863A Preparation method of optically homogeneous zirconia film
04/06/2005CN1196010C Wettable lens based on siloxane
04/06/2005CN1195787C Method of manufacturing a replica as well as a replica obtained by carrying out a UV light-initiated cationic polymerization
04/05/2005US6876797 Flexible strip shaped layer; textile; mixture of polymer and fireproof agent; extrusion
04/05/2005US6876796 Nanocomposite microresonators
04/05/2005US6876051 Aspherical microstructure, and method of fabricating the same
04/05/2005US6875878 Chromene compound
04/05/2005US6875714 Optical glass and optical element made of the optical glass
04/05/2005US6875512 Mixture of infrared radiation absorber dye and ultraviolet radiation absorber
04/05/2005US6875380 Method and apparatus for manufacturing plastic optical element and plastic optical element
04/05/2005US6875319 Cathode pressurized spraying ; titanium oxide crystal structure; antireflectivity
04/05/2005US6875276 Apparatus and method for fabricating layered periodic media
04/05/2005US6875275 Production apparatus for producing a crystal
04/05/2005US6875090 Apparatus for finishing optical surfaces, including a pad compensation device
04/05/2005CA2355081C Aminoplast resin photochromic coating composition and photochromic articles
03/2005
03/31/2005WO2005028387A1 Glass for press molding
03/31/2005US20050070661 Methods of preparing ophthalmic devices
03/31/2005US20050070656 Composition for optical sheet
03/31/2005US20050070632 Light transparent resin and particles; ultraviolet radiation curable
03/31/2005US20050070036 Method of forming mirrors by surface transformation of empty spaces in solid state materials
03/31/2005US20050069669 Optical element, and manufacturing method thereof
03/31/2005US20050069268 Method for making a plastic graded index optical fiber and resulting graded index optical fiber
03/31/2005US20050068881 Optical pick-up system, optical pick-up device, and optical information recording and/or reproducing apparatus
03/31/2005US20050068644 Synthetic quartz glass for optical member, projection exposure apparatus and projection exposure method
03/31/2005US20050068617 Display front plane, display linticular lens, and display fresnel lens
03/31/2005US20050068492 Containing alkyl or alkoxyl derivative of 2,2',4'-trihydroxy-benzophenone; ultraviolet light absorption; protecting eyes; discoloration inhibition
03/30/2005EP1518884A1 Resin, resin compositions, process for production thereof, and moldings made by using the same
03/30/2005EP1518873A2 Process of producing plastic lens and plastic lens
03/30/2005EP1518135A1 Polymide optical waveguides and method for the preparation thereof
03/30/2005EP1425109A4 Electro-optical component including a fluorinated poly (phenylene ether ketone) protective coating and related methods
03/30/2005CN2689257Y Electric welding filtering lens
03/30/2005CN1602433A Optical element and scanning optical system having the same, and image forming apparatus
03/30/2005CN1602336A Cycloolefin copolymer resins having improved optical properties
03/30/2005CN1602322A High refractive index and high impact resistant polythiourethane/urea material, method of manufacturing same and its use in the optical field
03/30/2005CN1602228A Coated contact lenses and methods for making same
03/30/2005CN1601351A Backlight modular and its linear light source and mfg method of linear light source
03/30/2005CN1601306A Process of producing plastic lens and plastic lens
03/30/2005CN1601305A Nano Luminous advertisement membrane
03/30/2005CN1600771A Usage of photosensitizer of hypocrellin and class of amido group ramification
03/30/2005CA2482188A1 Plastic lens and process for preparing the lens
03/29/2005US6873464 Multilayer mirror
03/29/2005US6873387 Antireflection film, sheet polarizer and liquid crystal display device
03/29/2005US6873091 Electrolytic cells; absorption of electromagnetic radiation; ligth emitting diodes
03/29/2005US6872793 Artificial lenses; medical equipment; aromatic acrylated ester or amide
03/29/2005US6872506 Wet-developable anti-reflective compositions
03/29/2005US6872479 Prevent laser induced damage; protective coating containing magnesium fluoride doped fusion silica
03/24/2005WO2005026789A1 Optical functional film, antireflection film, polarizing plate and image display device
03/24/2005WO2005026788A1 High refractive index silicone-containing prepolymers with blue light absorption capability
03/24/2005WO2005026787A1 Process for manufacturing intraocular lenses with blue light absorption characteristics
03/24/2005WO2005026241A1 Polyester film
03/24/2005WO2005026182A1 Prepolymers with yellow dye moiety
03/24/2005WO2005025632A1 Intraocular lens with blue light absorption properties and process
03/24/2005WO2005005517A3 Silicone hydrogels having consistent concentrations of multi-functional polysiloxanes
03/24/2005WO2004081613A3 Adaptive optic lens and method of making
03/24/2005US20050065252 Comprises methacrylate monomers, N-vinylpyrrolidone monomers, and silane-based compounds with azole groups; adhesives; laminates, films
03/24/2005US20050064642 Optical component and method of manufacturing the same
03/24/2005US20050064105 Spray head controlled by a computer for depositing using micro-jet printing controlled amounts of different polymers having varied refraction index onto a substrate with a high degree of spatial resolution to form polymer pixels; finished lens can be a progressive addition lens (PAL)
03/24/2005US20050063894 Dispersion management optical lithography crystals for below 160nm optical lithography & method thereof
03/24/2005US20050063281 Optical pickup apparatus, optical element for optical pickup apparatus and producing method of optical element
03/24/2005US20050063066 Anti-glare optical film and process for preparing the same
03/24/2005US20050062932 Process of producing plastic lens and plastic lens
03/24/2005US20050062181 Method and apparatus for manufacturing plastic optical transmission medium
03/24/2005US20050062180 Method for making a plastic optical fiber, and resulting plastic optical fiber
03/24/2005DE102004041344A1 Neuartige Polyisocyanatverbindung, Verfahren zur Herstellung derselben und Verwendungen davon Novel polyisocyanate compound, processes for making them and uses thereof
03/24/2005CA2537207A1 Prepolymers with yellow dye moiety
03/24/2005CA2536762A1 Process for manufacturing intraocular lenses with blue light absorption characteristics
03/24/2005CA2536730A1 Intraocular lens with blue light absorption properties and process
03/24/2005CA2536615A1 High refractive index silicone-containing prepolymers with blue light absorption capability
03/24/2005CA2536437A1 Novel reactive yellow dyes useful for ocular devices
03/23/2005EP1517159A1 Brominated polycarbonate films
03/23/2005EP1516863A1 Ultra low thermal expansion transparent glass-ceramics
03/23/2005EP1516218A2 Device for automatic centering of a laser beam and method for making same
03/23/2005EP1516208A1 Planar optical waveguide assembly and method of preparing same
03/23/2005EP1515845A1 Plastic film and image display unit
03/23/2005EP1515756A1 Lens blank convenient for masking unpleasant odor and/or delivering a pleasant odor upon edging and/or surfacing and perfume delivering lens
03/23/2005EP1212384A4 Selectively light-absorptive material, coating composition containing the same, and filter manufactured using the coating composition for color displays
03/23/2005EP1047551B1 Modified copolyesters and improved multilayer reflective films
03/23/2005EP0758306B2 Transparent article having protective silicon nitride film
03/23/2005CN1599870A Precursor composition for optical resin, resin for optical use, optical element, and optical article
03/23/2005CN1599763A Method for making transparent polythiourethane substrates in particular optical substrates
03/23/2005CN1598695A Method for forming pattern, and optical element