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)
07/1986
07/15/1986US4600683 Cross-linked polyalkenyl phenol based photoresist compositions
07/15/1986US4600679 Water-developable, negative-working, diazo lithographic printing plate with oleophilic ester overlayer
07/15/1986US4600678 Chromogens, photoinitiators, free radical addition polymerizable material
07/15/1986US4600667 Preparation of printing plate by pattern exposing both sides of curable liquid resin
07/15/1986US4600597 Patterns, photoresists
07/15/1986US4600471 Channels, cushions, pressurization, longitudinal
07/15/1986US4600463 Blowing treatment liquid upward
07/15/1986US4600282 For aligning an object with an imaging plane of an optical system
07/15/1986US4600275 Projection system capable of effecting precise focus adjustment
07/15/1986CA1207580A1 Method and apparatus for exposing photosensitive material
07/09/1986EP0186959A1 Photosensitive polyurethanes and plates
07/09/1986EP0186902A2 Process for preparing surprint proof on a pearlescent support
07/09/1986EP0186844A2 Light-sensitive registration material
07/09/1986EP0186798A2 Top imaged plasma developable resists
07/08/1986US4599299 Process for preparing overcoated photohardenable element having surface protuberances
07/08/1986US4599297 Efficient
07/08/1986US4599295 Photosensitive material with two photosensitive layers for forming separate imaged elements
07/08/1986US4599251 Appearance of color in reflected light
07/08/1986US4599248 Squeegees on either side of screen
07/08/1986US4599243 Oxygen-barrier, pinhole-free, semiconductors
07/08/1986US4599155 Resin composition
07/08/1986US4599137 Semiconductors
07/08/1986EP0082189A4 Masking portions of a substrate.
07/08/1986CA1207479A1 Photopolymerisable composition for producing screen printing stencils
07/08/1986CA1207216A1 Method of forming patterns in manufacturing microelectronic devices
07/08/1986CA1207175A1 Pressure-contact and lift-off arrangement
07/02/1986EP0186626A2 Titanocenes and compositions curable by irradiation containing these titanocenes
07/02/1986EP0186510A2 Multilayer dry-film positive-acting photoresist
07/02/1986EP0186194A2 Process for preparing surprint proof on an improved support
07/02/1986EP0186184A2 Positive resist developer and method of developing positive resist
07/02/1986EP0186163A2 Photosensitive ceramic coating composition
07/02/1986EP0186156A2 Light-sensitive composition with diazonium salt condensation products
07/02/1986EP0186114A2 Photosensitive conductive metal composition
07/02/1986EP0186091A1 Dry resist film and process for producing resist patterns
07/02/1986CA1207099A Resist material and process for forming fine resist pattern
07/01/1986US4598242 Mask feed method and apparatus for exposure replicate systems
07/01/1986US4598197 Projection aligner
07/01/1986US4598038 Radiation
07/01/1986US4598037 Fireable coating of smooth metal and glass particles in an acrylicphotoresist system;electrical thick films;resolutiuon
07/01/1986US4598036 Print-out compositions
07/01/1986US4597987 Organopolysiloxanes containing both acryloxyalkyl groups and Si-bonded hydrogen atoms in the same molecule
07/01/1986US4597719 Suck-back pump
06/1986
06/25/1986EP0185523A2 Photoetching process for making surgical needles
06/25/1986EP0185423A1 Photopolymerizable composition and a photo-initiator system
06/25/1986EP0185410A1 Improved process for the formation of a linework or halftone multi-colour colloid pattern
06/25/1986EP0185366A2 Method of forming resist pattern
06/25/1986EP0185337A2 Process for preparing photopolymer flexographic element with melt extrusion coated elastomeric surface layer
06/25/1986EP0185280A2 X-ray resists production process
06/25/1986EP0185155A2 Photopolymerizable recording material and process for its production
06/25/1986EP0185097A1 Method of manufacturing stamper
06/24/1986US4596992 Linear spatial light modulator and printer
06/24/1986US4596763 Coating novolak resin and naphthoquinone diazide sensitizer onto substrate, exposing to ultraviolet radiation
06/24/1986US4596761 Graft polymerized SiO2 lithographic masks
06/24/1986US4596759 Dry film resist containing two or more photosensitive strata
06/24/1986US4596757 Substrate, release agent, photopolymerizable photosensitive layer, adhesion layer, each element being capable of alternatively undergoing laminating exposing functions
06/24/1986US4596755 Photoresist composition with azide having alkoxy silane as adhesion agent for glass substrate
06/24/1986CA1206676A1 Polymerizable composition for information carrying systems
06/24/1986CA1206629A1 Device for photolithographically treating a thin substrate
06/24/1986CA1206566A1 Colour imaging device
06/24/1986CA1206477A1 Xanthones and thioxanthones
06/24/1986CA1206366A1 Photosensitive plate for lithographic printing plate
06/24/1986CA1206365A1 Developer for light-sensitive lithographic printing plate precursor
06/24/1986CA1206364A1 Process for preparing a color proofing sheet
06/18/1986EP0184941A2 Photosensitive materials
06/18/1986EP0184856A2 Hologram recording medium
06/18/1986EP0184804A2 Photosensitive composition, registration material prepared therefrom and process for the production of a lithographic printing plate
06/18/1986EP0184725A2 Light-sensitive composition
06/17/1986US4595745 Polycondensation product of aromatic dicarboxylic acid component comprising acids and acid halides with organic diamine comprising diamino chalcone and ester or ether containing diamine and nonphotocrosslinkable diamine
06/17/1986US4595651 Recording of image is accomplished by two imagewise exposures through original image with radiation of different wavelengths
06/17/1986US4595649 Glassy TiO2 polymer films as electron beam charge dissipation layers
06/17/1986US4595648 Alumina plate
06/17/1986US4595543 Image ne&ative; resinous mass, uv rad
06/17/1986US4595289 Inspection system utilizing dark-field illumination
06/17/1986US4595282 Recording apparatus
06/17/1986CA1206032A1 Dispersed imaging systems with tetra(hydrocarbyl)borate salts
06/17/1986CA1206031A1 Use of substituted glyoxalate derivates as photoinitiators
06/11/1986EP0184567A1 Process for the formation of negative patterns in a photoresist layer
06/11/1986EP0184553A2 Modified phenolic resins and their fabrication
06/11/1986EP0184388A2 A photo-lithographic method and a photo-lithographic mask
06/11/1986EP0184316A1 Positive correction of gravure plates
06/11/1986EP0184114A1 A xanthene derivative, a production process of the same and a composite for giving an image which includes the same
06/11/1986EP0184044A2 Light-sensitive composition, registration material prepared thereof, and process for obtaining heat-resistant relief images
06/10/1986US4594400 Thioxanthonecarboxylic acids, esters thioesters and amides with reactive functional groups and polymers prepared therefrom and having thioxanthone radicals as side chains
06/10/1986US4594310 Photopolymerizable composition comprising tertiary aromatic amine and hexaarylbiimazole initiators
06/10/1986US4594309 α,β Diketone containing polymers as positive photoresist compositions
06/10/1986US4594306 Positives
06/10/1986US4593986 Apparatus for developing or peeling alkali-type photosensitive film
06/10/1986CN85108189A Method and apparatus for applying a layer of photosensitive material to a semiconductor wafer
06/04/1986EP0183552A2 A photopolymerizable composition
06/04/1986EP0183297A1 Method and apparatus for applying a layer of photosensitive material to a semiconductor wafer
06/04/1986EP0183084A1 Device for separating offset printing plates and removing set-off paper
06/03/1986US4593052 Cationically polymerizable material
06/03/1986US4593051 Using aromatic onium photoinitiator
06/03/1986US4592993 Selectively exposure radiation sensitive polymer to radiation; developing; dry etching
06/03/1986US4592992 Developer compositions for lithographic plates
06/03/1986US4592986 Magnetic brush abrasion development of imaging sheets employing photosensitive microcapsules
06/03/1986US4592944 Method for providing a top seal coating on a substrate containing an electrically conductive pattern and coated article
06/03/1986US4592816 Electrophoretic deposition process
06/03/1986US4592787 Using mixture of lower alkyl monoether of propylene glycol, alkanol, alkanolamine and a base
06/03/1986US4592652 Sheet material contacting device