B23K 26 - Working by laser beam, e.g. welding, cutting, boring

Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857)
10/2006
10/25/2006	EP1713612A2 Method and device for producing a can body and can body
10/25/2006	EP1583630B1 Method for production of a hole
10/25/2006	EP1101260B8 Controlling laser polarization
10/25/2006	CN1851581A Embedded control system for laser process equipment
10/25/2006	CN1850417A Laser welding method and laser welding apparatus
10/25/2006	CN1850416A Laser sand band opening machine
10/25/2006	CN1282228C Method and device for cutting non-metal substrate
10/25/2006	CN1281795C Method for selective plating of a metal substrate using laser developed masking layer and apparatus for carrying out the method
10/25/2006	CN1281369C Laser welding method for carburized gear wheel of automobile gearbox
10/25/2006	CN1281368C Technique for laser cutting metal tube utilizing compressed air and apparatus thereof
10/25/2006	CN1281367C Method for integrating optical layers in a PCB for inter-board communications
10/24/2006	US7126746 Generating sets of tailored laser pulses
10/24/2006	US7126619 System and method for direct laser engraving of images onto a printing substrate
10/24/2006	US7126232 Defect repair apparatus for an electronic device
10/24/2006	US7126124 Marking determining method and marking determining apparatus
10/24/2006	US7126083 Chip scale marker and method of calibrating marking position
10/24/2006	US7126082 Automated laser engraver
10/24/2006	US7125761 Laser irradiation apparatus, laser irradiation method, and method for manufacturing semiconductor device
10/24/2006	US7124501 Method of producing an electrical plug-in-connection
10/24/2006	CA2377876C Cooling drum for thin slab continuous casting, processing method and apparatus thereof, and thin slab and continuous casting method thereof
10/19/2006	WO2006109020A1 Method of scale manufacture with laser and sensor and feedback means for producing scale marking with desired depth
10/19/2006	WO2005121889A3 Aom modulation techniques for improving laser system performance
10/19/2006	WO2005072437A3 Systems and methods for laser texturing of surfaces
10/19/2006	US20060235564 Method and multifunctional system for producing laser-induced images on the surfaces of various materials and inside transparent materials
10/19/2006	US20060231537 Machine and process for cutting openings in a substrate
10/19/2006	US20060231536 Method for the introduction of an integrated predetermined rupture line in a planar expansive body
10/19/2006	US20060231535 Method of welding a gamma-prime precipitate strengthened material
10/19/2006	US20060231534 Method of laser welding coated members
10/19/2006	US20060231533 Laser beam welding method
10/19/2006	US20060231531 Weld prep joint for electron beam or laser welding
10/19/2006	DE212004000086U1 Vorrichtung und Beugungsgitter zum Trennen von Halbleiterelementen, die auf einem Substrat gebildet werden, durch Änderung besagten Beugungsgitters Device and diffraction grating for separating semiconductor elements formed on a substrate, said diffraction grating by changing
10/19/2006	DE112004002561T5 Verfahren, Vorrichtung und Beugungsgitter zum Trennen von Halbleiterelementen, die auf einem Substrat gebildet werden, durch Änderung besagten Beugungsgitters A method, device and diffraction grating for separating semiconductor elements formed on a substrate, said diffraction grating by changing
10/19/2006	DE10248458B4 Verfahren und Vorrichtung zum Einstellen der Fokuslage eines auf ein Werkstück gerichteten Laserstrahls Method and apparatus for adjusting the focal position of a laser beam directed at a workpiece
10/18/2006	EP1712324A1 Weld prep joint assembly with interference fit for electron beam or laser welding ; Method of welding such assembly
10/18/2006	EP1712323A1 Method for making a three dimensional laser tag on a transparent membrane before an in-mould injection step
10/18/2006	EP1712322A1 Laser processing method and device
10/18/2006	EP1711303A1 Method for modifying the topography of coated sheet metal using a laser beam and coated sheet metal with a topographical modification of this type
10/18/2006	EP1711302A1 Method for connecting components
10/18/2006	EP1556186B1 Method of friction stir welding of surfaces with polymers sealant
10/18/2006	EP0710402B1 Integrated laser structuring process for thin film solar cells
10/18/2006	CN2829157Y Laser module capable of regulating optical path
10/18/2006	CN2827613Y Automatic build-up welding device for roll
10/18/2006	CN2827612Y Multiple laser heads adjustable beam for cutting machine
10/18/2006	CN1849699A Semiconductor substrate cutting method
10/18/2006	CN1849194A Method for the production of a hole and device
10/18/2006	CN1849156A Golfclub head producing method
10/18/2006	CN1848365A Method of manufacturing polysilicon thin film and method of manufacturing thin film transistor having the same
10/18/2006	CN1847921A Optical device, light irradiation apparatus and light irradiation method
10/18/2006	CN1280880C Laser radiation method and laser radiation device
10/18/2006	CN1280470C Support workpiece with external constrution
10/17/2006	US7122235 Tack free cauterized edge for pressure sensitive adhesive web
10/17/2006	US7121757 Process and device for mounting ball and socket joints with at least one connecting piece
10/17/2006	CA2247397C Laser drilling process for producing a plurality of holes in chemical dosage forms using acousto-optic deflector
10/17/2006	CA2217018C Method and apparatus for step and repeat exposures
10/13/2006	CA2542057A1 Weld prep joint for electron beam or laser welding
10/12/2006	WO2006106429A2 Method for the deposition of steel on nitrided metallic elements
10/12/2006	WO2006106061A1 Method for repairing or renewing cooling holes of a coated component of a gas turbine
10/12/2006	WO2006105658A1 Laser welding of galvanized steel
10/12/2006	WO2006066706A3 Optical illumination system for creating a line beam
10/12/2006	WO2006061649A3 Positioning device with a puck with a closed gas system for creating a fluid cushion
10/12/2006	WO2006017510A3 System and method for laser machining
10/12/2006	WO2005026910A3 Method of creating a matte finish on a silicon surface
10/12/2006	US20060229759 Parametric production of drilled cooling holes
10/12/2006	US20060228837 Apparatus and method for laser radiation
10/12/2006	US20060228511 Tack free cauterized edge for pressure sensitive adhesive web
10/12/2006	US20060228248 Arrangement and method for production of a three dimensional object
10/12/2006	US20060228095 Laser processing device
10/12/2006	US20060226129 Laser drive device, laser light emitting device and laser driving method
10/12/2006	US20060226128 Laser welding method and laser welding robot
10/12/2006	US20060226118 Methods for forming backside alignment markers useable in semiconductor lithography
10/12/2006	DE60118034T2 Gefärbte thermoplastische harzzusammensetzungen für das laserschweissen, farbmittel hierfür aus mischungen von anthrachinon- und monoazokomplexfarbstoffen sowie daraus hergestelltes formteil Colored thermoplastic resin compositions for laser welding, colorants for this purpose from mixtures of anthraquinone and monoazo complex dyes produced therefrom, as well as molding parts
10/12/2006	DE19732306B4 Individuelle Kraftfahrzeugkennzeichnung Individual motor vehicle identification
10/12/2006	DE10260988B4 Verfahren zur Behandlung von Geweben und deren Verwendung in Ausstattungsteilen von Fahrzeugen, insbesondere Kraftfahrzeugen A method for treatment of fabrics and their use in equipment parts of vehicles, in particular motor vehicles
10/12/2006	DE102005016734A1 Processing system using robot e.g. for car production line has at least partly unguided transfer path of laser jet between laser jet diverter and feed-in region
10/12/2006	DE102004008108B4 Überlappstoß zum Schweißen von beschichteten Werkstücken Lap joint for welding of coated workpieces
10/12/2006	CA2689078A1 Method of preparing a metallic pressure relief device
10/12/2006	CA2602628A1 Method for repairing or renewing cooling holes of a coated component of a gas turbine
10/11/2006	EP1710040A2 Laser welding method and laser welding robot
10/11/2006	EP1709713A1 Systems and methods for forming a laser beam having a flat top
10/11/2006	EP1709313A2 Laser welded multi-layered steel gasket assembly
10/11/2006	EP1708845A1 Method of cutting materials with hybrid liquid-jet/laser system
10/11/2006	EP1708645A2 Medical devices and methods of making the same
10/11/2006	EP1708583A1 Device for producing cigarettes with a tip
10/11/2006	EP1626833B1 Apparatus for generating a rotating laser beam comprising a tiltable lens
10/11/2006	EP1468320B1 Cooled mirror for a laser beam
10/11/2006	EP1337375B1 Device for a laser-hybrid welding process
10/11/2006	CN1845812A A method of making at least one hole in a transparent body and devices made by this method
10/11/2006	CN1845811A Method for operating a gas laser system
10/11/2006	CN1845396A Ring traveling-wave cavity multi-output light beam coherence synthesizing device
10/11/2006	CN1845296A Method and apparatus for aiming at wafer direction using laser
10/11/2006	CN1843680A Laser grinding tool for producing micro groove structure on friction surface of workpiece
10/11/2006	CN1843679A 激光焊接方法及激光焊接机器人 Laser welding method and laser welding robot
10/11/2006	CN1279591C Laser annealing device and semiconductor device manufacture method
10/11/2006	CN1278845C Assembling method for laser connection system and connection parts
10/11/2006	CN1278816C Laser welding method
10/11/2006	CN1278815C Sheet locating frame for laser marking machine
10/10/2006	US7119984 Method and apparatus for a laser-welded disk drive housing
10/10/2006	US7119363 Thin film transistor formed on a transparent substrate
10/10/2006	US7119351 Method and system for machine vision-based feature detection and mark verification in a workpiece or wafer marking system
10/10/2006	US7117572 Method of making a drop emitting device

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