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)
03/1987
03/03/1987US4648106 Gas control for X-ray lithographic system
03/03/1987US4647524 Transferring polymer from thin plastic films to photodevelop insulation patterns on printed wiring boards
03/03/1987US4647523 Production of a resist image
03/03/1987US4647519 Negative-working photoresist method of making rear-projection television screen viewing surface
03/03/1987US4647475 Method for making multilayer light sensitive electron radiation cured coating
03/03/1987US4647346 Anodized aluminum support, method for the preparation thereof and lithographic printing plate containing same
03/03/1987US4647172 Resist development method
03/03/1987US4646784 Liquid chemical dispensing apparatus
03/03/1987CA1218763A1 Focal plane adjusted photomask and methods of projecting images onto photosensitized workpiece surfaces
03/03/1987CA1218567A1 Sensitizing bath for chalcogenide resists
03/03/1987CA1218553A1 Cross-linked polyalkenyl phenol based photoresist compositions
02/1987
02/26/1987WO1987001213A1 Cylindrical photosensitive resin structure and method of preparing cylindrical printing plate
02/25/1987EP0211715A1 Method of producing an infra-red diffracting structure, and structure so produced
02/25/1987EP0211667A2 Radiation-sensitive resin composition
02/25/1987EP0211615A2 Photopolymerisable composition
02/25/1987EP0211406A2 Photopolymerizable composition with polyvinyl acetal as a binder, and registration material prepared thereof
02/25/1987EP0211391A2 Light-sensitive mixture and registration material prepared therefrom
02/25/1987EP0211350A2 Photoresist composition and method of applying same
02/25/1987EP0211161A1 Lithographic resists and method of using the same
02/24/1987US4645781 Photocopolymerizable
02/24/1987US4645734 Composite having conductive layer on resin layer and method of manufacturing
02/24/1987US4645730 Diazo resin with top coating of oleophilic resin particles, permeable, insoluble in developer
02/24/1987US4645338 Optical system for focus correction for a lithographic tool
02/24/1987CA1218490A1 Use of hydroxyalkylphenones as initiators for radiation curing of aqueous prepolymer dispersions
02/24/1987CA1218232A1 Electron beam sensitive resist
02/18/1987CN86105121A X-ray source
02/18/1987CN85106270A Mixture carrying out radiative polymerization and method for preparing copolymer
02/17/1987US4644576 Method and apparatus for producing x-ray pulses
02/17/1987US4644170 Method of electron beam exposure
02/17/1987US4643963 Photopolymerizable recording materials containing cyclic pentadienes for the production of printing plates, and the production of printing plates using these recording materials
02/17/1987US4643796 Moly mask removal tool
02/17/1987US4643415 Apparatus for the automatic feeding of a laminating station
02/10/1987US4642353 Solvent resistant protective coatings
02/10/1987US4642283 Plate making processing for using negative working light-sensitive lithographic plate requiring no dampening solution
02/10/1987US4642282 Light-sensitive positive copying material with alkali soluble polycondensation binder
02/10/1987US4642248 Method for coating cylindrical members
02/10/1987US4642171 Phototreating apparatus
02/10/1987US4642163 Method of making adhesive metal layers on substrates of synthetic material and device produced thereby
02/10/1987US4641958 System and method for projecting multiple images directly onto printing plates
02/10/1987CA1217669A Metal film imaging structure
02/04/1987EP0210541A2 Overlay-process colour-proofing foil
02/03/1987US4641353 Inspection method and apparatus for a mask pattern used in semiconductor device fabrication
02/03/1987US4641033 Apparatus and method preventing radiation induced degradation of optical elements
02/03/1987US4640887 Photosensitive image-forming material comprised of carboxyl groups developable in aqueous alkaline base solutions
02/03/1987US4640886 Anodized, silicated aluminum support, radiation sensitive polyester, benzoic acid layers to improve incubation stability
02/03/1987US4640884 Photosensitive compounds and lithographic composition or plate therewith having o-quinone diazide sulfonyl ester group
02/03/1987US4640877 Process for the ozone protection by photopolymer-flexoprinting plates by alcohol-soluble polyamides
02/03/1987US4640846 By rotation
02/03/1987US4640727 Graphic design article
02/03/1987US4640619 Microlithographic calibration scheme
02/03/1987US4640612 Method and apparatus for controlling continuously operation of automatic photo-composer
02/03/1987CA1217453A1 Preparation of prepregs from cellulosic fibers using water-borne resin compositions
02/03/1987CA1217375A1 Process for the production of images
01/1987
01/29/1987WO1987000644A1 Soft x-ray lithographic system
01/29/1987DE3624384A1 Device for removing a photoresist layer from a substrate
01/29/1987DE3624163A1 Mfg. patterns for integrated circuits
01/28/1987EP0210056A2 Radiation-sensitive polymers
01/28/1987EP0209831A2 Substituted benzophenones and their liquid mixtures suitable for use as photopolymerisation initiators
01/28/1987EP0209803A2 Liquid jet recording head
01/28/1987EP0209753A2 Active energy ray-curing resin composition
01/28/1987EP0209651A2 Process for manufacturing spinneret plates
01/28/1987EP0209544A1 Graphic design article.
01/27/1987US4639501 Method for forming new preceramic polymers containing silicon
01/27/1987US4639500 Resin compositions curable by active energy rays
01/27/1987US4639406 Light-sensitive compound, light-sensitive mixture, and light-sensitive copying material prepared therefrom with 0-naphthoquinone diazide compound
01/27/1987US4639127 Exposure apparatus for printing system
01/27/1987US4638758 Capped printing plate making machine
01/27/1987CA1217224A1 Electro-magnetic alignment apparatus
01/27/1987CA1217223A1 Electro-magnetic alignment assemblies
01/27/1987CA1217088A1 Displacement device, particularly for the photolithographic treatment of a substrate
01/27/1987CA1217082A1 Method of making a stencil plate
01/27/1987CA1217079A1 Negative-working photoresist composition for use on a polymethyl methacrylate surface
01/27/1987CA1217046A1 Coating apparatus
01/22/1987DE3526088A1 Protective platform for chimneys
01/21/1987EP0209359A2 Dye receiving sheet for heat-transfer recording
01/21/1987EP0209153A2 High contrast photoresist developer with enhanced sensitivity
01/21/1987EP0209152A2 Pre-exposure method for increased sensitivity in high contrast resist development
01/21/1987EP0208943A2 Process for obtaining smooth and tack-free surfaces on relief printing plates for flexography, obtained by photopolymerization
01/21/1987CN86102891A Solidable component
01/20/1987US4637714 Inspection system for pellicalized reticles
01/20/1987US4637713 Pellicle mounting apparatus
01/20/1987US4637691 Mirror converging-type illumination optical system
01/20/1987US4637146 Spin dryer
01/20/1987CA1216998A1 Photopolymerization compositions comprising amine- substituted photosensitizers and n-heterocyclic compounds bearing an n-oxy substituent
01/20/1987CA1216996A1 Process for the photo-polymerization of vinyl and similar compounds
01/20/1987CA1216995A1 Process for the photo-polymerization of vinyl and similar compounds
01/20/1987CA1216876A1 Electro-magnetic alignment device
01/20/1987CA1216817A1 Multiple step uv curing process for providing accurately controlled surface texture
01/20/1987CA1216783A1 Procedure for fabrication of microstructures over large areas using physical replication
01/17/1987CN85101459A Radiation-sensitive composition on a basis of compounds which can be split by acid
01/15/1987WO1987000346A1 Method of forming a thin film
01/15/1987DE3623048A1 Dry, photosensitive lithographic plate
01/14/1987EP0208618A2 A mesh and printing screen for screen printing and a method for the preparation thereof
01/14/1987EP0208308A2 A method for forming patterns by using a high-current-density electron beam
01/14/1987EP0208300A2 Liquid jet recording head
01/14/1987EP0208145A2 Hearing aid with pivotable cover
01/14/1987EP0208023A1 Printed wiring boards with solder mask over bare copper wires having large area thickened circuit pad connections
01/14/1987EP0078323B1 Apparatus for projecting a series of images onto dies of a semiconductor wafer
01/13/1987US4636534 Etch resistant ink
01/13/1987US4636532 Method for preparing polyglutarimide having a lower molecular weight and a low polydispersity