| 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) |
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| 01/31/1992 | CA2088261A1 Aqueous developable precolored diazo imaging element |
| 01/30/1992 | DE4023643A1 Selective wet-etching of multilayers - where, after etching one layer, it is treated with solvent, dried, then next layer is etched |
| 01/30/1992 | DE4023403A1 Positioning table for precision machine tool - with horizontally displaced table surface and table support mounted in horizontal bearings |
| 01/29/1992 | EP0468745A2 Flexographic printing plate process |
| 01/29/1992 | EP0468667A2 Flexographic printing plate compositions |
| 01/29/1992 | EP0468666A1 Backside ionizing irradiation in a flexographic printing plate process |
| 01/29/1992 | EP0468531A1 2-Diazo-1,2-quinone compounds and image forming materials prepared using the compounds |
| 01/29/1992 | EP0468358A2 Process for producing electrode plate structure for liquid crystal color display device |
| 01/29/1992 | EP0468313A1 Plate-, foil- and web-shaped support material for offset printing plates, process for its production and use thereof |
| 01/29/1992 | EP0468312A1 Hydrophilic copolymers and their use in reprography |
| 01/29/1992 | EP0468311A1 Hydrophilic copolymers and their use in reprography |
| 01/29/1992 | EP0468309A1 Hydrophilic copolymers and their use in reprography |
| 01/29/1992 | EP0468289A2 Profiled emulsion polymers, especially for water and aqueous solution developable, photopolymerizable recording material |
| 01/29/1992 | EP0468274A2 Method of forming an electrode on a mask for manufacturing semiconductor devices, spinner for applying resist to a semiconductor-manufacturing mask, and mask-housing case |
| 01/29/1992 | EP0468266A2 Device for supporting a pressurised cylinder |
| 01/29/1992 | EP0468227A1 Positive photoresist composition |
| 01/29/1992 | EP0468185A2 Process for the production of flexographic relief printing plates |
| 01/29/1992 | EP0468035A1 Diffuser features for spin-coated films |
| 01/29/1992 | EP0468002A1 Autodeposition emulsion for selectively protecting metallic surfaces |
| 01/28/1992 | US5084808 Lighting optical system |
| 01/28/1992 | US5084728 Image recording apparatus and packing case for image recording sheets to be used for image recording apparatus |
| 01/28/1992 | US5084726 Copying machine |
| 01/28/1992 | US5084725 Process speed control device for image formation |
| 01/28/1992 | US5084627 Sheet detecting device for use in an image forming device for detecting presence or absence of a sheet, a right or wrong side of a sheet and the kind of sheet |
| 01/28/1992 | US5084483 Mixing resists with aolvents in tanks |
| 01/28/1992 | US5084372 Printing plates with o- or p-quinone diazide, a diazonium salt polycondensation product |
| 01/28/1992 | US5084371 Positive-working, radiation-sensitive mixture based on acid-cleavable and photochemically acid-forming compounds, and the production of relief patterns and relief images |
| 01/28/1992 | US5084132 Non-moire' shielded window forming method |
| 01/28/1992 | US5083757 Rotational flexure stage |
| 01/28/1992 | CA2047851A1 Device for supporting a pressure roll |
| 01/28/1992 | CA1294858C Thin-film coating method and apparatus therefor |
| 01/28/1992 | CA1294813C Photoimaging processes and compositions |
| 01/28/1992 | CA1294811C Process for preparing toners surface coated with antistatic agent and liquid slip agent |
| 01/27/1992 | CA2047835A1 Backside ionizing irradiation in a flexographic printing plate process |
| 01/27/1992 | CA2045292A1 Flexographic printing plate compositions |
| 01/23/1992 | WO1991016719A3 Photovoltaic cells |
| 01/23/1992 | DE4022904A1 Verfahren zum anbringen einer die orientierung des kristallgitters einer kristallscheibe angebenden markierung A method for attaching a marker the orientation of the crystal lattice of a crystal disc indicating |
| 01/22/1992 | EP0467841A2 Benzoic acid ester comprising an olefinically unsaturated substituant |
| 01/22/1992 | EP0467779A2 A roller type developing apparatus for a cycolor type color video printer |
| 01/22/1992 | EP0467649A2 Free radically curable formulations employing dithiolate catalysts |
| 01/22/1992 | EP0467604A1 Full color photothermographic imaging system |
| 01/22/1992 | EP0467561A2 Photosensitive resin composition for forming a polyimide film pattern |
| 01/22/1992 | EP0467445A1 Apparatus for projecting a mask pattern on a substrate |
| 01/22/1992 | EP0467177A1 Vinylaromatic compounds substituted with carbonylamino-N-alkanoic acid groups and their use |
| 01/22/1992 | EP0467136A1 Photopolymerizable printing plate for flexographic printing |
| 01/22/1992 | EP0467135A1 Photopolymerizable printing plate for flexographic printing |
| 01/22/1992 | EP0467100A1 Solid imaging system using incremental photoforming |
| 01/22/1992 | EP0467097A1 Method and apparatus for fabricating three dimensional objects from photoformed precursor sheets |
| 01/22/1992 | EP0467076A2 Method and apparatus for fabricating microstructures on a photosensitively layered substrate by means of focussed laser radiation |
| 01/22/1992 | CA2047483A1 Hydrophilic copolymers and their use in reprography |
| 01/22/1992 | CA2047464A1 Support material for offset-printing plates in the form of a sheet, a foil or a web process for its production and offset-printing plate comprising said material |
| 01/22/1992 | CA2047463A1 Hydrophilic copolymers and their use in reprography |
| 01/22/1992 | CA2047449A1 Hydrophilic copolymers and their use in reprography |
| 01/21/1992 | US5083151 Developer depositing unit for an image forming apparatus |
| 01/21/1992 | US5083035 Position location in surface scanning using interval timing between scan marks on test wafers |
| 01/21/1992 | US5082958 Novel synthesis of difunctional halo organo noncarbon group iv main group element amides |
| 01/21/1992 | US5082932 Photosensitive |
| 01/21/1992 | US5082762 Charged particle beam exposure method |
| 01/21/1992 | US5082755 Liquid crystal programmable photoresist exposure method for making a set of masks |
| 01/21/1992 | CA2047454A1 Free radically curable formulations employing dithiolate catalysts |
| 01/20/1992 | CA2047303A1 Photopolymerizable printing plate for flexographic printing |
| 01/20/1992 | CA2047302A1 Photopolymerizable printing plate for flexographic printing |
| 01/20/1992 | CA2047293A1 Photopolymerizable printing plate for flexographic printing |
| 01/20/1992 | CA2043514A1 Full color photothermographic imaging system |
| 01/19/1992 | CA2047156A1 Benzoates containing a substituent having olefinic unsaturation |
| 01/18/1992 | CA2044541A1 Radiation-sensitive composition containing a vinyl pyrrolidone polymer and use thereof in lithographic printing plates |
| 01/15/1992 | EP0466422A1 Solid imaging system using differential tension elastomeric film |
| 01/15/1992 | EP0466359A2 Process for making low optical density polymers and copolymers for photoresists and optical applications |
| 01/15/1992 | EP0466335A2 Process of manufacturing semiconductor devices |
| 01/15/1992 | EP0466121A2 Carrier device |
| 01/15/1992 | EP0466118A2 Multilayered optically variable element |
| 01/15/1992 | EP0466071A2 Method of developing presensitized offset printing plates and developing solution used in that method |
| 01/15/1992 | EP0466070A2 Presensitized plates for use in making lithographic printing plates not requiring dampening with water |
| 01/15/1992 | EP0466025A2 Resist material, method for the production of the same and process of forming resist patterns using the same |
| 01/15/1992 | EP0465949A2 Light sensitive registration element, fabrication and processing and apparatus for implementing said process |
| 01/15/1992 | EP0465882A2 High resolution reduction catadioptric relay lens |
| 01/15/1992 | EP0465727A1 Process for the production of linework and/or halftone pattern |
| 01/15/1992 | EP0465672A1 Photocurable resin composition and process for producing photocurable resin |
| 01/15/1992 | EP0465670A1 Photocurable resin composition |
| 01/15/1992 | EP0465669A1 Photocurable resin composition |
| 01/15/1992 | EP0465562A1 A near infrared laser absorbing coating and method for using same in color imaging and proofing. |
| 01/15/1992 | CN1057847A Process for making low optical density polymers nd copolymers for photoresists and optical applications |
| 01/14/1992 | US5081635 Apparatus for controlling output from an excimer laser device |
| 01/14/1992 | US5081484 Image recording medium and detecting device therefor |
| 01/14/1992 | US5081005 Method for reducing chemical interaction between copper features and photosensitive dielectric compositions |
| 01/14/1992 | US5081003 Developer compositions for newspaper plates |
| 01/14/1992 | US5081001 Blocked monomer and polymers therefrom for use as photoresists |
| 01/14/1992 | US5081000 Photosensitive mixture |
| 01/14/1992 | US5080999 Light-sensitive diazo resin composition containing a higher fatty acid or higher fatty acid amide |
| 01/14/1992 | US5080998 Process for the formation of positive images utilizing electrodeposition of o-quinone diazide compound containing photoresist on conductive surface |
| 01/14/1992 | US5080997 Process for preparing a positive resist composition by mixing the condensation product of a quinone diazide sulfonyl halogenide and a phenol with a resin solution without isolating the condensation product from the crude mixture |
| 01/14/1992 | US5080346 Picture recording apparatus |
| 01/09/1992 | WO1992000609A1 Plasma etching indium tin oxide using a deposited oxide mask |
| 01/09/1992 | WO1992000552A1 Image-forming process |
| 01/09/1992 | DE4021732A1 Silk screen printing frame coating appts. - provides UV sensitive layer carried on film peeled of when layer has adhered to board |
| 01/08/1992 | EP0465087A2 Peel-developable, single sheet color proofing system with laminated adhesive layers |
| 01/08/1992 | EP0465064A2 Resist and process for forming patterns using the same |
| 01/08/1992 | EP0465034A1 Photosensitive resin composition for flexographic printing |
| 01/08/1992 | EP0464614A2 A composition having sensitivity to light or radiation |
| 01/08/1992 | EP0464492A1 A photomask used by photolithography and a process of producing the same |