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)
01/1980
01/23/1980EP0006938A1 Positive type resist polymer composition and method of making resist patterns
01/23/1980EP0006913A1 Water developable photopolymer printing plates
01/22/1980US4185202 X-ray lithography
01/22/1980US4184909 Masking, multilayer
01/22/1980US4184873 Photocurable silicone, silane primer
01/22/1980US4184872 Additive system of color photography based on iridescent pigments
01/22/1980CA1070186A1 Method and apparatus for toning tacky surfaces
01/15/1980US4184188 Substrate clamping technique in IC fabrication processes
01/15/1980US4184078 Pulsed X-ray lithography
01/15/1980US4183990 Step tablet
01/15/1980US4183751 Stripping and developing process and device therefor
01/15/1980US4183659 Means for controlling the change of thickness of lines of photographically produced briefs producible by the agency of a means for photographic reproduction
01/09/1980EP0006787A1 Optical projection system comprising plate positioning means
01/09/1980EP0006701A1 A process for channelling ion beams
01/09/1980EP0006627A2 Radiation-sensitive mixture and process for producing relief images
01/09/1980EP0006626A2 Radiation-sensitive mixture and process for producing relief images
01/09/1980EP0006576A2 Method of manufacture of a thin film thermal print head, and thin film thermal print head
01/09/1980EP0006561A1 Light-sensitive composition
01/09/1980EP0006459A2 Application of an electroforming process to the preparation of precise flat pack components
01/09/1980EP0006173A1 Arylglyoxyloyloxyalkyl acrylates, their preparation and their use in photopolymerizable binding agents
01/09/1980EP0006125A1 Photopolymerisable mixture and light-sensitive coating material
01/09/1980EP0006124A1 Photopolymerisable mixture and light-sensitive coating material
01/08/1980USRE30186 Photosensitive film or foil
01/08/1980US4182665 Method for curing photo-curable composition
01/08/1980US4182569 Lithographic dual light source apparatus
01/01/1980US4181807 Polymerizable esters derived from a glycidyl ether of a phenolic unsaturated ketone
01/01/1980US4181531 Positive non-silver systems containing nitrofuryldihydropyridine
01/01/1980CA1068969A Photopolymer composition containing liquid terminal olefinically unsaturated polymer
12/1979
12/25/1979US4180604 Two layer resist system
12/25/1979US4180599 Crosslinking photoinitiators of acrylic benzophenonetetracarboxylates
12/25/1979US4180598 Radiation-curable coating compositions and method of coating metal substrates therewith
12/25/1979US4180474 Radiation-hardenable diluents for radiation-hardenable compositions
12/25/1979US4180404 Heat resistant photoresist composition and process for preparing the same
12/25/1979US4180403 Photohardenable films having high resolution containing nitroso dimers
12/25/1979US4180320 Photographic apparatus for use in making printing plates
12/18/1979US4179622 Method and system for in situ control of material removal processes
12/18/1979US4179577 Polymerisable esters derived from a phenolic unsaturated ketone
12/18/1979US4179531 Polythiol effect, curable monoalkenyl aromatic-diene and ene composition
12/18/1979US4179295 Vinyl polysiloxanes, mercapto polysiloxanes
12/18/1979US4179292 Light-sensitive copying composition
12/18/1979US4179208 Horizontal one step automatic plate processor
12/18/1979CA1068146A1 Exposure control device for photographic copier
12/12/1979EP0005778A1 Process for making relief recordings
12/12/1979EP0005775A1 Article comprising a substrate and an overlying processing layer of actinic radiation-sensitive material and process for fabrication of the article
12/12/1979EP0005750A1 Photopolymerisable mixture and light-sensitive coating material
12/11/1979US4178097 Automatic lithographic plate processor
12/11/1979CA1067743A1 Film forming photopolymerizable composition containing a halogenated polymer
12/04/1979US4177127 Device for the production of anodized material
12/04/1979US4177122 Photopolymerizable hydroxy-benzophenone derivative compounds and photocurable compositions
12/04/1979US4177074 High and low molecular weight polymers containing carboxyl groups
12/04/1979US4177073 Photosensitive resin composition comprising cellulose ether aromatic carboxylic ester
12/04/1979US4177072 Hydrophilic and oleophilic areas
12/04/1979US4176602 Dry film screen stencil and method of making
12/04/1979CA1067332A1 Dissolving baked novolak resin based photoresist with aqueous solution of permanganate and phosphoric acid
11/1979
11/28/1979EP0005551A2 Article comprising a substrate and an overlying layer of electron beam radiation-sensitive material and process for fabrication thereof
11/27/1979US4176028 Plastisols made with polyelectrolyte binders
11/27/1979US4175973 Curable compositions
11/27/1979US4175972 Coatings, sealants
11/27/1979US4175971 Light-sensitive photopolymerizable composition
11/27/1979US4175965 Silver halide emulsion containing an electron acceptor and a sensitizing dye
11/27/1979US4175964 Method of making a lithographic printing plate
11/27/1979CA1066948A1 Process for the production of planographic printing forms by means of laser beams
11/20/1979US4175177 Crosslinkable copolymer of a lactone and a polyfunctional acrylate
11/14/1979EP0005380A2 Phototropic photosensitive compositions containing a fluoran colorformer
11/14/1979EP0005379A2 Photosensitive compositions containing carbonylic halides as activators
11/13/1979US4174326 Imidyl compounds
11/13/1979US4174307 Room-temperature-radiation-curable polyurethane
11/13/1979US4174222 Positive-type O-quinone diazide containing photoresist compositions
11/13/1979US4174219 Method of making a negative exposure mask
11/13/1979US4174218 Relief plates from polymer with terminal unsaturation
11/13/1979US4174216 Process for image reproduction using multilayer photosensitive tonable element
11/13/1979CA1066209A1 Microdevice substrate and method for making micropattern devices
11/13/1979CA1066105A1 Photosetting composition containing maleic acid-polybutadiene adduct esterified with a hydroxyl acrylate and a benzoinether
11/06/1979US4173477 Photographic material with developer in AzX emulsion and sublayer
11/06/1979US4173476 Complex salt photoinitiator
11/06/1979US4173475 Latent image thick refractive index recordings
11/06/1979US4173474 Hologram and method of production using two solvent treatments
11/06/1979US4173470 Novolak photoresist composition and preparation thereof
11/06/1979CA1065667A1 Halogenated photopolymerizable adhesives containing a halogenated polymer
10/1979
10/30/1979US4172729 Extended shelf life; lowered staining of backgrouhd areas
10/30/1979US4172724 Hologram and method of production thereof
10/30/1979CA1065178A1 Thiazoline or selenazoline derivatives as sensitizers for photocrosslinkable polymers
10/30/1979CA1065177A1 3-substituted coumarin sensitizers for photocrosslinkable polymers
10/23/1979US4171977 Photopolymerizable composition with epoxy stabilizers
10/23/1979US4171974 Aqueous alkali developable negative working lithographic printing plates
10/23/1979US4171871 Achromatic unit magnification optical system
10/23/1979US4171870 Compact image projection apparatus
10/23/1979CA1064777A1 Photolithographic plate and method
10/23/1979CA1064755A1 Photopolymerizable composition containing n-vinyl pyrrolidone and vinyl acetate as polymeric blend or copolymer thereof
10/23/1979CA1064754A1 Automatic camera for dual printing plates
10/17/1979EP0004788A1 Apparatus for irradiating an elongated surface
10/17/1979EP0004569A1 Process for the anodic oxydation of aluminium and its use as printing plate carrier material
10/17/1979EP0004555A2 Electron sensitive resin containing a metallic methacrylate salt and its application in electron-beam lithography
10/16/1979US4171240 Method of removing a cured epoxy from a metal surface
10/09/1979US4170687 Planographic printing plate for dry printing
10/09/1979US4170481 Photosensitive polymer composition
10/09/1979US4170477 Method for making polysulfur nitride and product thereof
10/09/1979CA1064164A1 Method for controlling lateral doping profiles in semiconductor device
10/04/1979WO1979000748A1 Photosensitive printing plate
10/03/1979EP0004375A2 Process for pre-conditioning a film and apparatus for carrying out the process