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)
05/2003
05/29/2003US20030098032 Method of and apparatus for perforating tubular wrappers of rod-shaped articles
05/28/2003EP1313673A1 Method and device for cutting a flat glass plate into a number of rectangular plates
05/28/2003EP1313590A1 Method and installation for hybrid laser/arc welding using a power-diode laser
05/28/2003EP1200225B1 Device for cutting material webs consisting of paper or synthetic material
05/28/2003DE20305266U1 Fully welded ball valve housing has dome which on end fitting in opening in housing has conical start while opening has conical bore corresponding to it, and with housing pipe, dome and connectors interconnected by laser welding
05/28/2003CN2552627Y Welding fixture for laser welding diamond engineering drilling bit
05/28/2003CN1420849A Method for producing small, sheet glass plates and larger sheet glass plates as semi-finished products for producing former
05/28/2003CN1109612C Motor vehicle wheel and method of mfg. same
05/27/2003US6570656 Illumination fluence regulation system and method for use in thermal processing employed in the fabrication of reduced-dimension integrated circuits
05/27/2003US6570125 Simultaneous offset dual sided laser shock peening with oblique angle laser beams
05/27/2003US6570124 Laser processing method
05/27/2003US6570123 Method of producing jig for three dimensional linear cutting machining
05/27/2003US6570122 Apparatus for drilling holes with sub-wavelength pitch with laser
05/27/2003US6570121 Laser machining apparatus
05/27/2003US6569565 Method of connecting plates of an electrode to a terminal of a storage cell, and the resulting cell
05/27/2003US6568807 A plurality of recessed spots having side walls, convex bottom surface, and a shallow depth, are providing a highly visible marking indicia on a contact lens with maximum comfort to wear; etching by laser beam pulses
05/22/2003WO2003043070A1 Laser annealing device and thin-film transistor manufacturing method
05/22/2003WO2003042895A1 Method and system for real-time monitoring and controlling height of deposit by using image photographing and image processing technology in laser cladding and laser-aided direct metal manufacturing process
05/22/2003WO2003042508A1 Method for the production of a valve seat
05/22/2003WO2003041906A1 Optical fibre device
05/22/2003WO2003041905A1 Substrate treatment device and method and encoder scale treated by this method
05/22/2003WO2003041904A1 Laser beam machining device
05/22/2003WO2003041902A1 Method and device for evaluation of jointing regions on workpieces
05/22/2003WO2003002811A3 Apparatus and method for laser etching wear patterns into denim pants
05/22/2003WO2002038319A3 Portable laser processing system
05/22/2003US20030096489 Processing amorphous silicon with excimer laser pulsation, and translating positioning of sample with respect to slit patterned beamlets
05/22/2003US20030095580 Beam delivery system for lithographic exposure radiation source
05/22/2003US20030094259 Method and apparatus for free-forging of metal structures
05/22/2003US20030093899 Copper-clad laminated sheet
05/21/2003EP1312437A1 Crack repair method
05/21/2003EP1312435A2 Laser welding of sheets
05/21/2003EP1311778A2 Seal ring and method of forming micro-topography ring surfaces with a laser
05/21/2003EP0957804B1 Device for removing material from a workpiece by laser radiation
05/21/2003CN2551389Y Laser printing block cutting device
05/21/2003CN1419724A Method for producing a spark plug electrode
05/21/2003CN1419663A Abbe error correction system and method
05/21/2003CN1418983A Medium carbon steel and medium carbon alloy steel surface laser melting coating method
05/21/2003CN1418753A Welding method coordinately controlled by laser-electric arc compound pulsation
05/21/2003CN1108895C Method and apparatus for processing circuit board by laser
05/21/2003CN1108872C Metal support for exhaust gas purifying catalyst
05/20/2003US6567582 Fiber tip fluid output device
05/20/2003US6567219 Laser irradiation apparatus
05/20/2003US6566747 Semiconductor package and production method thereof
05/20/2003US6566683 Laser heat treatment method, laser heat treatment apparatus, and semiconductor device
05/20/2003US6566629 Hidden surface laser shock processing
05/20/2003US6566628 Method and device for thin-film ablation of a substrate
05/20/2003US6566627 Recontouring optical lens surfaces so that correction factors more accurately reflect individual refractive corrections of patients
05/20/2003US6566169 Method and apparatus for local vectorial particle cleaning
05/20/2003US6564457 Machining method of valve seat with laser-clad metal
05/20/2003US6564442 Workpiece bending and joining machine
05/15/2003WO2003041143A1 Laser beam treatment device and semiconductor device
05/15/2003WO2003039803A2 Device for substrate treatment by means of laser radiation
05/15/2003WO2002069782A3 Laser skin perforator
05/15/2003WO2000051775A3 Laser welding system
05/15/2003US20030091746 Method of coating fluorocarbon resin, and sliding member and gas compressor using the same
05/15/2003US20030091681 Method and apparatus for handling injection molded articles
05/15/2003US20030091432 Method of forming a shaped hole
05/15/2003US20030091423 Laser cutting plate conveyor
05/15/2003US20030091278 Device for focusing a laser beam exiting from a glass fiber
05/15/2003US20030090562 Radiation welding and imaging apparatus and method for using the same
05/15/2003US20030090256 Method and device for detection of information on optical elements, particularly for monitoring a laser arrangement
05/15/2003US20030089861 Method and device for generating ultra-high pressure
05/15/2003US20030089692 Silicon wafer protection film trimming method and trimmer
05/15/2003US20030089691 Laser irradiation apparatus, laser irradiation method, and method of manufacturing a semiconductor device
05/15/2003US20030089690 Laser apparatus, laser irradiation method, semiconductor manufacturing method, semiconductor device, and electronic equipment
05/14/2003EP1310838A1 Semi-transparent hologram sheet and its fabrication method
05/14/2003EP1310782A1 Method and device for recording information for monitoring a laser device
05/14/2003EP1310321A1 Laser beam machining method
05/14/2003EP1156905B1 Grinding or cutting tool
05/14/2003EP1152904B1 Method for marking an item that can be marked by a laser
05/14/2003CN2550117Y Laser mark carving clamp
05/14/2003CN1417380A Direct laser synthesis and making process of hard alloy coating
05/14/2003CN1417354A Laser quench controlling method and laser quencher
05/14/2003CN1416996A Hot cutting machine and its dust collecting method
05/14/2003CN1108226C Super plastic diffusion connection technology
05/14/2003CN1108225C 光学系统 Optical system
05/14/2003CN1108144C Laser beam machining device
05/13/2003US6563843 Laser irradiation device
05/13/2003US6563083 Laser robot for workpiece machining and method for workpiece machining with a laser robot
05/13/2003US6563082 Laser cutting method, laser cutting apparatus, and method and apparatus for manufacturing liquid crystal device
05/13/2003US6563081 Process for the laser and/or plasma cutting of strips, particularly metal coils, and relative continuous cutting lines
05/13/2003US6563080 Laser cutting of stents and other medical devices
05/13/2003US6563079 Method for machining work by laser beam
05/13/2003US6563078 Gore cutter and flat bed single direction cutter
05/13/2003US6563073 Method of welding metals and apparatus for use therefor
05/13/2003US6562698 Dual laser cutting of wafers
05/13/2003US6561803 Fluid conditioning system
05/13/2003US6560890 Fixture for locating and clamping a part for laser drilling
05/09/2003CA2411633A1 Laser cutting plate conveyor
05/08/2003WO2003038895A1 Wafer scribing method and wafer scribing device
05/08/2003WO2003038880A1 Method of forming scribe line on semiconductor wafer, and scribe line forming device
05/08/2003WO2003022509A9 Method and apparatus for monitoring and adjusting a laser welding process
05/08/2003WO2002034452A9 Laser cutting method and apparatus for optical fibres or waveguides
05/08/2003US20030088848 2N mask design and method of sequential lateral solidification
05/08/2003US20030088076 Imparts color of blue, absorbs visible light with wavelength less than 700 mn and transmit a laser beam with wavelength at 800 nm to 1200 nm in infra-red region
05/08/2003US20030087117 Tailored blank
05/08/2003US20030086451 Method and apparatus for controlling laser energy
05/08/2003US20030086182 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device
05/08/2003US20030085426 Semiconductor device, method of forming epitaxial film, and laser ablation device
05/08/2003US20030085209 Laser engraving and coloring method for a golf club head
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