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)
05/2000
05/09/2000US6060684 Laser beam machine with mode conversion
05/09/2000US6060581 Self-photosensitive polyimide having a benzophenone moiety and an active hydrogen moiety, and a liquid crystal display having the alignment layer formed of the optical alignment composition
05/09/2000US6060368 Mask pattern correction method
05/09/2000US6060224 Replacing the mask used in a conventional scanning projection lithography system with a two-dimensional array of micromirrors that are used to produce a circuit pattern on a semiconductor wafer
05/09/2000US6060216 Photosensitive resin composition and photosensitive element using the same
05/09/2000US6060215 Photosensitive resin composition and application of its photosensitivity
05/09/2000US6060214 Comprising ethylenically unsaturated photopolymerizable liquid plasticizer, a particulate, thermoplastic resin dispersed in the plasticizer, a tertiary amine stabilizer and a photoinitiator
05/09/2000US6060213 Positive-working photosensitive composition
05/09/2000US6060212 193 nm positive-working photoresist composition
05/09/2000US6060211 Image-forming material and its preparation method
05/09/2000US6060210 Varnishing film and method of adjusting the surface gloss of prepress color proof using the same
05/09/2000US6060209 Process for making lithographic printing plate and processing solution to be used in the same
05/09/2000US6060207 Photosensitive material
05/09/2000US6060121 Microcontact printing of catalytic colloids
05/09/2000US6059981 Fiducial marks for charged-particle-beam exposure apparatus and methods for forming same
05/09/2000US6059919 Film-stripping process
05/09/2000US6059880 Coating apparatus
05/09/2000US6059507 Substrate processing apparatus with small batch load lock
05/09/2000US6058841 Planographic printing
05/09/2000US6058839 Computerized cutting method and apparatus for use in printing operations
05/09/2000US6058621 Apparatus and method for drying photosensitive material using radiant heat and air flow passages
05/09/2000CA2050931C Preparation of a flexographic relief printing plate
05/04/2000WO2000025352A1 Stage device, exposure system, method of device manufacture, and device
05/04/2000WO2000025343A1 Raster scan gaussian beam writing strategy and method for pattern generation
05/04/2000WO2000025322A1 Shaped source of soft x-ray, extreme ultraviolet and ultraviolet radiation
05/04/2000WO2000025181A1 Method for fabricating semiconductor device and method for forming mask suitable therefor
05/04/2000WO2000025180A1 Photosensitive material employing microcapsules containing a hygroscopic polymer in the internal phase
05/04/2000WO2000025179A1 Photosensitive material employing microcapsules and superabsorbent polymer
05/04/2000WO2000025178A2 Photoresists and processes for microlithography
05/04/2000WO2000025153A2 Simultaneously achieving circular symmetry and diminishing effects of optical defects and deviations during real time use of optical devices
05/04/2000DE19945349A1 Preventing droplet dripping from discharge of electric valve for semiconductor wafer coating with liq.
05/04/2000DE19936626A1 Resist remover used in composition used for removing resist, e.g. in lithographic process in semiconductor device manufacture, contains alkoxy-N-hydroxyalkylalkanamide
05/04/2000DE19840926A1 Verfahren und Anordnung zur Materialbearbeitung mittels Laserstrahlen Method and apparatus for material processing by laser beams
05/04/2000CA2316302A1 Raster scan gaussian beam writing strategy and method for pattern generation
05/03/2000EP0997994A1 Method for manufacturing diffraction gratings and semiconductor laser
05/03/2000EP0997782A1 Reticle having mark for detecting alignment and method for detected alignment
05/03/2000EP0997781A1 Exposure method
05/03/2000EP0997780A1 Exposure method
05/03/2000EP0997779A1 Exposure method and x-ray mask structure for use with the same
05/03/2000EP0997778A2 Optical member and projection optical system for photolithography using the same
05/03/2000EP0997777A1 Photosensitive polymer composition, method for forming relief patterns, and electronic parts
05/03/2000EP0997761A1 Optical device, method of cleaning the same, projection aligner, and method of producing the same
05/03/2000EP0997488A1 Polybenzoxazole resin and precursor thereof
05/03/2000EP0997272A1 A heat mode sensitive imaging element for making positive working printing plates
05/03/2000EP0996968A1 Method and device for treating two-dimensional substrates, especially silicon slices (wafers), for producing microelectronic components
05/03/2000EP0996871A1 High efficiency laser pattern generator
05/03/2000EP0996870A1 Improved dissolution inhibition resists for microlithography
05/03/2000EP0996869A1 Pattern-forming methods and radiation sensitive materials
05/03/2000EP0996544A1 Pattern formation
05/03/2000EP0902729B1 Process and device for coating disc-shaped data storage media
05/03/2000CN1252138A Ternary photoinitiator system for curing of epoxy resins
05/03/2000CN1252137A Ternary photoinitiator system for curing of epoxy/polyol resin compositions
05/03/2000CN1252136A Photocurable resin composition
05/03/2000CN1252135A Highly transparent, color-pigmented high molecular weight material
05/02/2000US6058203 Correction method and correction apparatus of mask pattern
05/02/2000US6057970 Apparatus for enhancing depth of focus using birefringent material
05/02/2000US6057921 Two piece mirror arrangement for interferometrically controlled stage
05/02/2000US6057914 Method for detecting and identifying a lens aberration by measurement of sidewall angles by atomic force microscopy
05/02/2000US6057908 Exposure condition measurement method
05/02/2000US6057907 Method of and system for exposing pattern on object by charged particle beam
05/02/2000US6057587 Semiconductor device with anti-reflective structure
05/02/2000US6057402 Blend of cycloaliphatic epoxy resins, cyanate esters, lewis acid catalyst and flexibility modifier
05/02/2000US6057380 Photogeneration of amines from α-aminoacetophenones
05/02/2000US6057084 Controlled amine poisoning for reduced shrinkage of features formed in photoresist
05/02/2000US6057083 Polymers and photoresist compositions
05/02/2000US6057081 Process for manufacturing semiconductor integrated circuit device
05/02/2000US6057080 Top antireflective coating film
05/02/2000US6057079 Dry film photoresist construction suitable for rolling up on itself
05/02/2000US6057078 Polyborane photoinitiators and borate photoinitiators from polyboranes
05/02/2000US6057077 Method for producing a positive or negative color-proof using the same materials
05/02/2000US6057065 Lithographic system having diffraction grating and attenuated phase shifters
05/02/2000US6056828 Holding by suction; switching to select support; unloading
05/02/2000US6056544 Apparatus for baking resists on semiconductor wafers
05/02/2000US6055995 Semiconductor manufacture apparatus
05/02/2000US6055742 Reticle cleaning apparatus for wafer exposure system
04/2000
04/27/2000WO2000024057A1 Method of manufacturing a semiconductor device in a silicon body, a surface of said silicon body being provided with a grating and an at least partially recessed oxide pattern
04/27/2000WO2000024048A1 Method of etching patterned layers useful as masking during subsequent etching or for damascene structures
04/27/2000WO2000024029A1 X-ray irradiation apparatus including an x-ray source provided with a capillary optical system
04/27/2000WO2000023851A1 A printing stencil and a method for preparation thereof
04/27/2000WO2000023850A1 Radiation-sensitive resin composition
04/27/2000WO2000023840A1 Near field optical scanning system employing microfabricated solid immersion lens
04/27/2000WO1999067097A3 Thermal lithographic printing plate
04/27/2000DE19940752A1 Use of an illumination matrix that can be controlled to generate a freely adjustable illumination pattern to produce a microchip
04/26/2000EP0996143A2 Technique for reducing pattern placement error in projection electron-beam lithography
04/26/2000EP0996037A2 Polyvinyl acetals having imido groups and use thereof in photosensitive compositions
04/26/2000EP0995765A1 Process for producing epoxy ester resins and photosensitive resin compositions containing them
04/26/2000EP0995243A1 Wavelength reference for excimer laser
04/26/2000EP0995148A1 Method for producing active or passive components on a polymer basis for integrated optical devices
04/26/2000EP0995144A1 Anamorphic scan lens for laser scanner
04/26/2000EP0995143A1 Chevron error correction and autofocus optics for laser scanner
04/26/2000EP0784543B1 Lithographic surface or thin layer modification
04/26/2000CN1251584A Photoactive coumarin derivatives
04/26/2000CN1051869C Improved photoetching glue for cathod ray tube and preparation method
04/25/2000US6055107 Diffractive lens and preparation method thereof
04/25/2000US6055045 Method for characterizing a photorepeater
04/25/2000US6055039 Illumination system and exposure apparatus using the same
04/25/2000US6055038 Exposure system and method of forming fluorescent surface using same
04/25/2000US6054784 Positioning device having three coil systems mutually enclosing angles of 120° and lithographic device comprising such a positioning device
04/25/2000US6054713 Electron beam exposure apparatus
04/25/2000US6054710 Method and apparatus for obtaining two- or three-dimensional information from scanning electron microscopy