Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › 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)
09/2003
09/03/2003EP1340556A2 A method and device for cleaning surfaces using temporarily coincidental laser pulses of two different wavelengths
09/03/2003EP1339525A1 Process gas and method for laser welding
09/03/2003EP1339522A1 Laser ablation
09/03/2003EP0879493B1 Delivery system for high power multi-wavelength laser systems
09/03/2003CN2569965Y Series arm type laser cutting machine flight optical path mechanism
09/03/2003CN1440320A Laser machining apparatus
09/03/2003CN1439495A Method for accurate-oriented cutting crystals
09/03/2003CN1439476A Build-up welding process for repairing cold rolling intermediate roller
09/02/2003US6615099 Method and device for calibrating a workpiece laser-processing machine
09/02/2003US6614002 Laser machining head
09/02/2003US6612754 Method and apparatus for splicing optical fibers
09/02/2003US6612477 Strip joining apparatus
09/02/2003US6612204 Process for manufacturing a blade of a cutting tool and product manufactured therewith
09/02/2003US6612012 Method of manufacturing small profile medical devices
08/2003
08/28/2003WO2003071639A1 Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein
08/28/2003WO2003071591A1 Method for dividing semiconductor wafer
08/28/2003WO2003070441A1 A novel laser diamond sawing machine
08/28/2003WO2003070415A1 Laser micromachining and methods and systems of same
08/28/2003WO2003070414A1 Method of controlled remelting of or laser metal forming on the surface of an article
08/28/2003WO2002016070A3 Methods for creating optical structures in dielectrics using controlled energy deposition from a femtosecond laser
08/28/2003US20030162367 Cutting thin layer(s) from semiconductor material(s)
08/28/2003US20030162332 Method and apparatus for forming a semiconductor thin film
08/28/2003US20030162131 Thermal printing to form lithographic printing, shaping the laser energy into a narrow line, changing the physical property of the medium; photothermography, surface treatment
08/28/2003US20030161121 Trimming of embedded structures
08/28/2003US20030160149 Method and apparatus for real time synchronous control of laser beams and multi-axis machines
08/28/2003US20030160029 Laser processing unit and processing apparatus comprising laser processing unit
08/28/2003US20030159294 Laser-assisted joining device
08/28/2003DE20308788U1 Surface treatment unit for e.g. cleaning or excavation, combines high energy laser beam, high velocity dry ice jet and suction connection in portable unit
08/28/2003DE20206255U1 Carbon dioxide power laser with zinc selenide lens includes rapid response temperature sensor near lens to produce shutdown signal
08/28/2003DE10160785C1 Nozzle unit used for a processing head of a laser welding device has a nozzle rotor arranged in the nozzle housing body having a nozzle opening which rotates concentrically to the laser processing beam
08/27/2003EP1338378A2 Fixture for locating and clamping a part for laser drilling
08/27/2003EP1338371A1 Laser beam machining method and laser beam machining device
08/27/2003EP1337375A1 Device for a laser-hybrid welding process
08/27/2003EP0925140B1 Method for beam welding of hardenable steels by means of short-time heat treatment
08/27/2003EP0847317B1 Method and apparatus for breaking brittle materials
08/27/2003CN1438438A Method for increasing internal surface wearability of engine cylinder body and cylinder sleeve
08/27/2003CN1119563C Method for manufacturing lining of burner
08/26/2003US6611731 Micromachining aerofoil components
08/26/2003US6610961 System and method of workpiece alignment in a laser milling system
08/26/2003US6610960 Method for drilling micro-holes with a laser beam
08/26/2003US6610053 Methods of using atomized particles for electromagnetically induced cutting
08/26/2003US6609592 Noise attenuation panel
08/22/2003CA2419683A1 Glass structure and method for producing the same
08/21/2003WO2003069171A1 Method and device for assembling ball-and-socket joints comprising at least one connecting part
08/21/2003WO2003068446A1 Method for determining the precision of processing machines
08/21/2003WO2003068445A1 Arrangement for wire bonding and method for producing a bonding connection
08/21/2003US20030157404 Battery and producing method thereof
08/21/2003US20030156615 Q-switched CO2 laser for material processing
08/21/2003US20030156178 Method of printing and corresponding print machine
08/21/2003US20030155693 Method for increased dimensional accuracy of 3-D object creation
08/21/2003US20030155336 Method for the machining of workpieces by means of several laser beams
08/21/2003US20030155335 Radiation with short laser pulses; supplying gases
08/21/2003US20030155334 Method creating damage arrangement for production of 3d laser-induced damage portraits inside transparent materials
08/21/2003US20030155333 Method and apparatus for cutting a substrate using laser irradiation
08/21/2003US20030155328 Laser micromachining and methods and systems of same
08/21/2003US20030155326 Reducing tread separation in tires
08/21/2003DE10164579C1 Verfahren zum Trennen von Lichtleitfasern mittels CO¶2¶-Laserstrahlung A method of separating optical fibers by means of laser radiation CO¶2¶
08/20/2003EP1336466A1 Method of making a topographical support member for producing apertured films
08/20/2003EP1336448A2 Machine tool for machining workpieces by laser, with at least one common shared rack
08/20/2003EP1336447A1 Process for laser welding of sheet metal parts
08/20/2003EP1336327A1 Configurable nozzle baffle apparatus and method
08/20/2003EP1335884A1 Method and installation for cutting out glass pieces
08/20/2003EP1335810A1 High-speed laser cutting method with adapted gas
08/20/2003CN1118360C Method for producing mold for patterned surface articles, mold, patterned surface products
08/19/2003US6608285 Hybrid arc/laser welding with earth contactor position control
08/19/2003US6608283 Apparatus and method for solder-sealing an active matrix organic light emitting diode
08/19/2003US6608281 Laser beam machining head and laser beam machining apparatus having same
08/19/2003US6608280 device for heating at least two elements by means of laser beams of high energy density
08/19/2003US6608279 Laser-beam machining method, laser-beam machining device and auxiliary tool for piercing
08/19/2003US6608278 Coated material welding with multiple energy beams
08/19/2003US6608277 Automated brachytherapy seed production system
08/19/2003US6608276 Apparatus for heating a small area of an object to a high temperature and for accurately maintaining this temperature
08/14/2003WO2003066273A1 Clamping device and method for the laser welding of coated sheets
08/14/2003WO2003066272A1 Hand held powder-fed laser fusion welding torch
08/14/2003WO2003066268A1 Collapsible cellular structure
08/14/2003WO2003013778B1 Method and apparatus for laser scribing glass sheet substrate coatings
08/14/2003US20030153197 Mask film, its manufacturing method, and manufacturing method of circuit board using the same
08/14/2003US20030153182 Laser irradiation apparatus
08/14/2003US20030153167 Laser processing apparatus and laser processing process
08/14/2003US20030152756 Method and apparatus for processing three-dimensional structure, method for producing three-dimensional shape product and three-dimensional structure
08/14/2003US20030151822 Laser optical apparatus
08/14/2003US20030151376 Curing light
08/14/2003US20030151053 Processing a memory link with a set of at least two laser pulses
08/14/2003US20030150847 System for high-speed production of high quality laser-induced damage images inside transparent materials
08/14/2003US20030150845 System and method for removing particulate created from a drilled or cut surface
08/14/2003US20030150844 Method and apparatus for laser welding hoses in an air induction system
08/14/2003US20030150843 Crystal layer separation method, laser irradiation method and method of fabricating devices using the same
08/14/2003US20030150842 Laser processing device and laser processing method
08/14/2003US20030150644 Printed wiring board and method of manufacturing the same
08/13/2003EP1334819A1 Composite material collation machine and associated method for high rate collation of composite materials
08/13/2003EP1334810A1 Circuit board production method and circuit board production data
08/13/2003EP1334148A2 Colored thermoplastic resin compositions for laser welding, colorants therefor of mixtures of amine salts of anthraquinone and monoazo complex dyes, and molded product therefrom
08/13/2003EP1333956A1 Bond-welding device and method for rigidly assembling sheet metal parts
08/13/2003EP1333955A1 Device and method for machining workpieces
08/13/2003EP1204977A4 Direct writing of optical devices in silica-based glass using femtosecond pulse lasers
08/13/2003EP1196947A4 Surface planarization of thin silicon films during and after processing by the sequential lateral solidification method
08/13/2003CN2565578Y Inclined hole laser cutting clamping device
08/13/2003CN2565275Y On-line huon pine paper laser boring cigarette mouthpiece connection machine
08/13/2003CN1435818A Method for adjusting suspension surface shape of slide block suspended on recording medium
08/13/2003CN1435518A Fabric and making method thereof
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