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)
03/1995
03/07/1995US5396311 Filter for projection photolithographic system
03/07/1995US5395862 Photoinitiators based on fluorone compounds, dosimeters, photoresists, free radical polymerization catalysts
03/07/1995US5395803 Method of spiral resist deposition
03/07/1995US5395740 Method for fabricating electrode patterns
03/07/1995US5395739 Photoresists
03/07/1995US5395738 Electron lithography using a photocathode
03/07/1995US5395737 Heat- and photo-sensitive imaging element and method for making images therewith
03/07/1995US5395736 Process for generation of acid and for imaging, and imaging medium for use therein
03/07/1995US5395734 Acid-sensitive acrylate polymers, iodonium photoinitiator, printing plates
03/07/1995US5395733 Image forming layer
03/07/1995US5395730 Image formation by thermal transfer
03/07/1995US5395729 Laser-induced thermal transfer process
03/07/1995US5395728 Hexahydroxybenzophenone sulfonate esters of diazonaphthoquinone sensitizers and positive photoresists employing same
03/07/1995US5395727 Positive resist composition containing a novolak resin made from an aldehyde and dimer of isopropenyl phenol
03/07/1995US5395718 Conformal photolithographic method and mask for manufacturing parts with patterned curved surfaces
03/07/1995US5395678 Thin film color filter for liquid crystal display
03/07/1995US5395649 Spin coating apparatus for film formation over substrate
03/07/1995CA1334634C Photoimageable composition and dry film formed therefrom
03/02/1995DE4430253A1 Spatial filter for a reducing pattern-projecting device (pattern projector)
03/02/1995DE4429902A1 Method for forming a fine pattern in a semiconductor device
03/02/1995DE4329445A1 Process for the delamination of microstructures
03/02/1995DE4329338A1 Method and device for forming a photoresist pattern
03/02/1995DE4328838A1 Process for the preparation of cyclic N-azidosulphonyl-arylimides
03/01/1995EP0640879A1 Tonable photosensitive composition and process for making polychromatic images by means of such a composition
03/01/1995EP0640878A1 Method for manufacturing a printing plate
03/01/1995EP0640877A1 Imaging element and method for making aluminum lithographic printing plates according to the silver salt diffusion transfer process
03/01/1995EP0640876A1 Aqueous developable flexographic printing plate
03/01/1995EP0640875A1 Aqueous developable flexographic printing plate
03/01/1995EP0640223A1 Process for producing optical polymer components with integrated vertical coupling structures
03/01/1995CA2130381A1 Donor element for use in a dry color proofing process
02/1995
02/28/1995US5394451 Optical arrangement for exposure apparatus
02/28/1995US5394219 Exposure apparatus and method of exposure using the same
02/28/1995US5393651 Silver halide light-sensitive material comprising polymerizable layer provided on aluminum support
02/28/1995US5393645 Waveguides
02/28/1995US5393643 Waterborne photoresists having binders neutralized with amino acrylates
02/28/1995US5393642 Modifier made up of cation, that when exposed to electromagnetic radiation, produces species that is weakly basic or neutral, and an anion that will produce acid precursor
02/28/1995US5393641 Blends of poly(di-t-butoxysiloxane) or poly(di-aryloxysiloxane , and sulfonium or iodonium sulfonate salt to produce acid
02/28/1995US5393640 Peel apart photosensitive material utilizing a barrier layer containing an aromatic (meth)acrylate containing copolymer with a Tg under 70° C.
02/28/1995US5393638 Exposing medium containing heat diffusible dye, photosensitive silver halide, organic silver salt, reducing agent, polymer precursor, photoinitiator, heating, polymerizing, separating, superimposing image receiving medium, transferring
02/28/1995US5393637 Photosensitive composition for offset printing comprising a binder, a photosensitive substance and a microgel made from an acrylic resin having carboxyl groups as the emulsifier
02/28/1995US5393634 Continuous phase and amplitude holographic elements
02/28/1995US5393624 Thickness of resist film coated on semiconductor wafer is accurately measured and set
02/28/1995US5393623 Exposure apparatus employing a photomask
02/28/1995US5393580 High resolution relief images
02/28/1995US5392711 Method of manufacturing a printing plate
02/28/1995CA1334566C Composition for photo imaging
02/27/1995CA2129922A1 Photosensitive material and process for the production of a colored image
02/23/1995WO1995005623A1 Ablation transfer onto intermediate receptors
02/23/1995WO1995005287A1 Printing plate material and process for producing the same
02/22/1995EP0639799A1 Apparatus and method for exposing a photosensitive substrate
02/22/1995EP0639798A1 Treating solution for lithographic printing plate
02/22/1995EP0639797A1 Light-sensitive lithographic printing plate and method of processing the same
02/22/1995EP0639796A1 Process for making a colour image, layered material for carrying out the process, and colour image produced by the process
02/22/1995CN2190312Y Multifunctional fast reproduction machine
02/21/1995US5392144 Used for a liquid crystal color display device having electrode pattern of indium-tin oxide
02/21/1995US5392119 Plate correction of imaging systems
02/21/1995US5392094 Illumination optical system and exposure apparatus including the same system
02/21/1995US5391749 Photoinitiators or photosensitizers
02/21/1995US5391465 Using phenothiazine or phenoxazine compounds
02/21/1995US5391464 Used in integrated circuits, thin film packaging and printed circuit boards
02/21/1995US5391463 Surface modification to create regions resistant to adsorption of biomolecules
02/21/1995US5391460 Resin composition and process for investment casting using stereolithography
02/21/1995US5391458 Photoresist processing for improved resolution having a bake step to remove the tackiness of the laminated photosensitive layer prior to contact imagewise exposure
02/21/1995US5391457 Preparation of lithographic printing plate with thioether solvents
02/21/1995US5391442 Method of forming color pattern on a polysilane layer
02/21/1995US5390785 Pressurized sealable transportable containers for storing a semiconductor wafer in a protective gaseous environment
02/21/1995US5390595 Printing screen with plugs and method for printing a variable thickness pattern
02/16/1995DE4428661A1 Lithographic printing plate
02/16/1995DE4426109A1 Laser drawing apparatus
02/16/1995DE4426107A1 Laser drawing apparatus
02/16/1995DE4327427A1 Apparatus and production process (spin-coating process) for thin polymer films
02/15/1995EP0638922A1 Method for forming an integrated circuit pattern on a semiconductor substrate, using an anti-reflective layer
02/15/1995EP0638847A1 Apparatus and method for projection exposure
02/15/1995EP0638842A1 Hardening of gelatin-containing layers
02/15/1995EP0638547A1 (Meth)acrylates containing urethanes
02/15/1995EP0638180A1 Production of 2d-arrays
02/15/1995EP0633823A4 Removal of surface contaminants by irradiation.
02/14/1995US5390228 Method of and apparatus for stabilizing shapes of objects, such as optical elements, as well as exposure apparatus using same and method of manufacturing semiconductor devices
02/14/1995US5390227 Exposure apparatus
02/14/1995US5390044 Circular arc illumination apparatus
02/14/1995US5390025 Method of locating work in automatic exposing apparatus
02/14/1995US5390001 Photosensitive material printing apparatus
02/14/1995US5389700 Initiator for photopolymerization
02/14/1995US5389497 Method for forming patterned solder mask
02/14/1995US5389496 Processes and compositions for electroless metallization
02/14/1995US5389495 Waterborne photoresists having non-ionic fluorocarbon surfactants
02/14/1995US5389494 Radiation-sensitive mixture and production of relief images
02/14/1995US5389492 A photoresists blends comprising a ladder copolymer; oxidation resistance
02/14/1995US5389491 Consists of alkali soluble resin, aromatic compound crosslinks with resin, photosensitive photoacid generating compound and a solvent; fine patterns with high resolution
02/14/1995US5389489 Image-forming material
02/14/1995US5389185 Film sticking apparatus
02/14/1995US5389180 Imaging laminate with improved tab for delamination
02/14/1995US5388945 Fully automated and computerized conveyor based manufacturing line architectures adapted to pressurized sealable transportable containers
02/14/1995US5388754 Method utilizing water soluble masking formulation for producing an article
02/14/1995US5388517 Method and apparatus for automatic alignment of objects and register mark for use therewith
02/14/1995US5388509 Method for making a printing screen and printing a variable thichness pattern
02/14/1995CA2053575C Lithographic printing plates containing image-support pigments and methods of printing therewith
02/14/1995CA1334466C Photosensitive amphiphilic high polymers and process for producing them
02/14/1995CA1334351C Radiation sensitive materials and devices made therewith
02/14/1995CA1334350C Subbed supports for imaging materials