Patents
Patents for G03F 7 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor (127,176)
05/1985
05/14/1985US4517282 Printed circuit board manufacture, polyamines, isobutylmethyl carbinol, air
05/14/1985US4517281 Unsaturated monomer, polymer binder developers
05/14/1985US4517279 Photosensitive elastomeric polymer composition for flexographic printing plates - processable in semi-aqueous basic solution or solvent systems
05/14/1985US4517278 Flexographic printing plates and process for making the same
05/14/1985US4517277 Photosensitive recording material suitable for the production of printing plates and relief plates, and the production of these plates using this recording material
05/14/1985US4517276 Metal-containing organic photoresists
05/14/1985US4517275 Light-sensitive mixture based on O-naphthoquinone-diazides, and light-sensitive copying material prepared therefrom
05/14/1985US4517267 Images, gelatrin, ultrasonic vibration
05/14/1985US4517266 Vinlycarbazole polymer, thioflavine dye, alpha-dicarbonyl compound
05/14/1985US4517106 Soluble surfactant additives for ammonium fluoride/hydrofluoric acid oxide etchant solutions
05/14/1985US4516852 Method and apparatus for measuring intensity variation in a light source
05/14/1985US4516833 Production of high performance optical spatial filters
05/14/1985US4516832 Apparatus for transformation of a collimated beam into a source of _required shape and numerical aperture
05/14/1985CA1187211A1 Lift-off shadow mask
05/14/1985CA1187202A1 End point detection method
05/09/1985WO1985002030A1 GRAFT POLYMERIZED SiO2 LITHOGRAPHIC MASKS
05/09/1985WO1985001947A1 Photocurable (meth)acrylate and cationic monomers or prepolymers
05/09/1985WO1985001906A1 Data handling system for a pattern generator
05/08/1985EP0140730A1 Soft X-ray source utilising a microch annel plasma created by photoionization of a gas
05/08/1985EP0140376A2 Thermally stable positive resist
05/08/1985EP0140353A2 Photopolymerisable registration material for the preparation of printing forms and process for the production of printing forms with this materials
05/08/1985EP0140319A2 Polynorbornene Negative Photoresist
05/08/1985EP0140273A2 Positive photoresist compositions having deep UV response, photosensitive elements and thermally stable photochemically imaged systems containing same
05/08/1985EP0140175A2 Method for manufacturing a Fresnel phase reversal plate lens
05/07/1985US4516254 X-Ray lithographic apparatus
05/07/1985US4516253 Lithography system
05/07/1985US4516030 Scanning electron beam exposure system
05/07/1985US4515887 Photopatternable dielectric compositions, method for making and use
05/07/1985US4515886 Photoresists, semiconductors
05/07/1985US4515877 Image-recording materials and image-recording carried out using these to produce an optical mask
05/07/1985CA1186810A1 Apparatus for projecting a series of images onto dies of a semiconductor wafer
05/07/1985CA1186570A1 Method for forming video discs
05/02/1985EP0139479A1 Emulsion useful in preparing radiation sensitive microcapsules, preparations of microcapsules and processes for forming the same, and imaging sheets
05/02/1985EP0139234A2 Resin composition
05/02/1985EP0139211A2 Suction nozzle
04/1985
04/30/1985US4514858 Lithography system
04/30/1985US4514857 X-Ray lithographic system
04/30/1985US4514436 Methods of highlighting pinholes in a surface layer of an article
04/30/1985US4514345 Method of making a foraminous member
04/30/1985US4514082 Pattern generator for integrated circuits and process of generating patterns by means of said generator
04/30/1985CA1186439A1 Light-sensitive mixture comprising a naphthoquinonediazidesulfonic acid ester and process for preparing said ester
04/30/1985CA1186432A1 Radiation polymerizable mixture containing a (meth) acrylate ester of polyhydroxy with two or more urethane groups
04/30/1985CA1186431A1 Photopolymerizable mixture including an aromatic compound having terminal (meth) acrylate groups
04/30/1985CA1186171A1 Photopolymerizable recording material including a polyurethane binder free of quaternary in atoms material
04/24/1985EP0138768A2 Light-sensitive condensate, process for the preparation thereof, coated material and use
04/24/1985EP0138754A2 Photocurable compositions
04/24/1985EP0138639A2 Inspection method for mask pattern used in semiconductor device fabrication
04/24/1985EP0138602A2 Method of fabricating a photomask pattern
04/24/1985EP0138459A1 Liquid crystal display device having color filter
04/24/1985EP0138187A2 Photopolymerizable composition
04/24/1985EP0137947A1 Spin dryer
04/24/1985EP0137923A1 Electroconductive film system for aircraft windows
04/23/1985US4513077 Electron beam or X-ray reactive image-formable resinous composition
04/23/1985US4513076 Electron beam sensitive resist
04/23/1985US4512848 Procedure for fabrication of microstructures over large areas using physical replication
04/23/1985US4512657 Exposure control system
04/23/1985US4512642 Automatic focusing apparatus in optical drawing machine
04/23/1985CA1185982A1 Carboxyl-containing compositions and their polymerisation
04/23/1985CA1185823A1 Dry transfer article including a graphic pattern of ink in a radiation sensitive adhesive layer
04/17/1985EP0137679A1 Diacetylenes having liquid crystal phases
04/17/1985EP0137655A2 Radiation-sensitive polymer composition
04/17/1985EP0137452A1 Light-sensitive compounds containing trichloromethyl groups, process for their preparation and light-sensitive mixture containing these compounds
04/17/1985EP0137366A2 Method for manufacturing a shadow mask
04/17/1985EP0137331A2 Preparation of ozone resistant printing plates
04/17/1985EP0137228A2 Photopolymerizable composition
04/16/1985US4511757 Circuit board fabrication leading to increased capacity
04/16/1985US4511646 Ethylenically-unsaturated dextrin composition for preparing a durable hydrophilic photopolymer
04/16/1985US4511645 Photosensitive plate for lithographic printing plate
04/16/1985US4511641 Metal film imaging structure
04/16/1985US4511640 Aqueous developable diazo lithographic printing plates with admixture of polyvinyl acetate and styrene maleic acid ester copolymer
04/16/1985US4511038 Container for masks and pellicles
04/16/1985CA1185739A1 Photocurable compositions including a cationically polymerizable material, a dialkyl phenacyl sulfonium salt photoinitiator and a sensitizer
04/16/1985CA1185648A1 System and film gate for accurately imaging information on a film by a charged particle beam
04/10/1985EP0136903A2 Storage-stable photosensitive composition and article
04/10/1985EP0136679A2 Photopolymerizable epoxy resin composition
04/10/1985EP0136672A2 Method and apparatus for X-ray exposure
04/10/1985EP0136534A2 Method of forming a large surface area integrated circuit
04/10/1985EP0136452A2 Process for producing light hardened layers with a particular hardness
04/10/1985EP0136421A2 Microlithographic process
04/09/1985US4510593 Information disk of grooved, metal-coated crosslinked polymeric layer
04/09/1985US4510230 Photopolymerizable compositions and elements containing acid to reduce scum and stain formation
04/09/1985US4510228 Improved printing endurance
04/09/1985US4510227 Light-sensitive aqueous developable copying material and product by coating process thereof utilizing polysiloxane and alkylene oxide copolymer as coating aid
04/09/1985US4510226 Salt of aromatic diazonium compounds
04/09/1985US4510176 Removal of coating from periphery of a semiconductor wafer
04/09/1985US4509852 Apparatus for the photolithographic manufacture of integrated circuit elements
04/09/1985US4509455 Apparatus for applying emulsion onto screen printing plate
04/09/1985CA1185389A1 Radiation-polymerizable mixture including crosslinkable compound with terminal unsaturation and thermally crosslinkable compound
04/09/1985CA1185387A1 Radiation-polymerizable mixture including a compound having terminal unsaturated groups and a compound having two epoxy groups
04/09/1985CA1185310A1 Compression fitted tubular metal base for quartz lamp envelope
04/03/1985EP0136186A2 Photocurable resin composition
04/03/1985EP0136130A2 Method of making articles using gas functionalized plasma developed layer
04/03/1985EP0136110A2 Positive photosensitive compositions useful as photoresists
04/03/1985EP0135925A2 Photo-settable, light-shielding coating composition
04/03/1985EP0135900A2 Aqueous developable negative resist compositions
04/03/1985EP0135887A2 Photocurable composition
04/03/1985EP0135863A2 Carbonylmethyleneheterocycles containing trihalogenmethyl-groups, process for their preparation and light-sensitive mixtures containing them
04/03/1985EP0135682A2 Method and apparatus for applying emulsion onto screen printing plate
04/03/1985EP0135616A2 Mixed photosensitive condensate and photosensitive registration material prepared therefrom
04/03/1985EP0135573A1 Method for obtaining and observing color and relief images