43207 ⎘
Working by laser beam, e.g. welding, cutting or boring; Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
Sub-classes:ROBOTIC LASER ABLATION SYSTEM WITH PROGRAMMATIC SURFACE-FIT MOTION PATH GENERATION
#2LASER MACHINING METHOD FOR MACHINING A TEXTURE OR A CAVITY ON A WORKPIECE
#3LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
#4LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
#5WELDING SYSTEMS AND METHODS WITH WIRE, ARM AND LASER BEAM WOBBLE
#6INSPECTION METHOD AND INSPECTION DEVICE FOR WORKPIECE IN LASER MACHINING
#7LASER PROCESSING SYSTEM, AND LASER PROCESSING METHOD
#8Bonding Head and Bonding Apparatus
#9PROCESSING SYSTEM AND PROCESSING METHOD
#10Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter
#11LASER-INDUCED STRUCTURES FOR BIOMEDICAL USE
#12METHOD FOR CALIBRATING A LASER MACHINING SYSTEM
#13LASER SOLDERING DEVICE WITH ADJUSTABLE LASER IRRADIATION POSITION AND SOLDERING METHOD COMPRISING SAME
#14VOICE CONTROLLED JEWELRY LASER PROCESSING SYSTEM AND METHOD
#15PROCESSING APPARATUS, AND MANUFACTURING METHOD OF MOVABLE BODY
#16CALIBRATING THE POSITION OF THE FOCAL POINT OF A LASER BEAM
#17METHOD AND APPARATUS FOR ABLATING HOLES IN AN ARTICLE
#18HIGH-PRECISION LASER TRIGGER SYSTEM AND HIGH-PRECISION LASER TRIGGER METHOD USING THE SAME
#19LASER MACHINING APPARATUS AND LASER MACHINING METHOD
#20THREE-DIMENSIONAL PRINTING OF THREE-DIMENSIONAL OBJECTS
#21SKILLFUL THREE-DIMENSIONAL PRINTING
#22Water barrier materials for a dynamic power cable for submarine applications
#23ALIGNING OF MELTING BEAM SOURCE IN ADDITIVE MANUFACTURING SYSTEM
#24Laser reflow method
#25Display device and method for manufacturing the same
#26Skillful Three-Dimensional Printing
#27CONTROL DEVICE FOR LASER MACHINING APPARATUS
#28Laser Treatment Device and Procedure for Laser Treatment
#29METHOD AND PROCESSING MACHINE FOR WORKPIECE POSE DETECTION BY MEANS OF OCT
#30ACCURATE THREE-DIMENSIONAL PRINTING
#31LASER PROCESSING MACHINE SETTING METHOD AND LASER PROCESSING MACHINE
#32LASER PROCESSING METHOD AND LASER PROCESSING MACHINE
#33Automated beam scan calibration, alignment, and adjustment
#34Sacrificial layers to enable laser cutting of textured substrates
#35Processing program creation device, method for determining scattering direction of molten metal, laser processing machine, and laser processing method
#36Material processing method and material processing system for performing the method
#37Characterization method and system for a laser processing machine with a moving sheet or web
#38METHOD FOR FLAME CUTTING BY MEANS OF A LASER BEAM
#39High power laser offshore decommissioning tool, system and methods of use
#40Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter
#41PROCESSING SYSTEM AND PROCESSING METHOD
#42LASER PROCESSING DEVICE
#43System and method for determining additive manufacturing beam parameters
#44Automatic calibration of a laser processing system using an integrated telecentric optical detector with limited degrees of freedom
#45Substrate perforation system and method using beamlets
#46Display device and method for manufacturing the same
#47POWDER BED FUSION APPARATUS
#48PROCESSING APPARATUS, PROCESSING SYSTEM, AND MANUFACTURING METHOD OF MOVABLE BODY
#49Focus adjustment and laser beam caustic estimation via frequency analysis of time traces and 2D raster scan data
#50Laser processing apparatus
#51Processing apparatus, and manufacturing method of movable body
#52Engraving in a computer numerically controlled machine
#53Display device and method for manufacturing the same
#54Display device and method for manufacturing the same
#55Machine learning device, laser machine, and laser machining system
#56Calibrating the position of the focal point of a laser beam
#57Display device and method for manufacturing the same
#58Apparatus for laser machining and a method for compensating for errors of the same
#59Method and device for processing microstructure arrays of polystyrene-graphene nanocomposites
#60APPLICATIONS, METHODS AND SYSTEMS FOR MATERIALS PROCESSING WITH VISIBLE RAMAN LASER
#61APPLICATIONS, METHODS AND SYSTEMS FOR MATERIALS PROCESSING WITH VISIBLE RAMAN LASER
#62Laser welding method and laser welding jig device
#63Method and device for beam analysis
#64Method for calibrating an irradiation device
#65Systems and methods for altering high throughput cutting of sealing elements on packages
#66Laser processing device and operation checking method
#67CALIBRATED LASER PRINTING METHOD
#68LASER PROCESSING APPARATUS
#69Laser processing apparatus
#70Adapter for laser cutting head
#71Display device and method for manufacturing the same
#72Double fibre laser cutting system
#73Laser machining head having function of rectifying assist gas
#74Apparatus and method for material processing using a transparent contact element
#75LASER ENGRAVING DEVICE
#76ACCURATE THREE-DIMENSIONAL PRINTING
#77Laser machining head and laser machining apparatus
#78Laser processing apparatus
#79Skillful three-dimensional printing
#80Display device and method for manufacturing the same
#81Method for rapid laser drilling of holes in glass and products made therefrom
#82Laser light radiation device and laser light radiation method
#83Method of reducing photoelectron yield and/or secondary electron yield of a ceramic surface; corresponding apparatus and product
#84THREE-DIMENSIONAL PRINTING OF THREE-DIMENSIONAL OBJECTS
#85Dicing method and laser processing apparatus
#86Nanopositioner and method of making
#87Sensor system for directly calibrating high power density lasers used in direct metal laser melting
#88Axis calibration of beam processing machines
#89Laser processing device and laser processing method
#90Laser machining device
#91APPARATUSES AND METHODS FOR THREE-DIMENSIONAL PRINTING
#92SKILLFUL THREE-DIMENSIONAL PRINTING
#93ADDITIVE MANUFACTURING APPARATUS
#94Laser processing method, and laser processing device
#95Laser processing method, and laser processing device
#96Laser processing apparatus and machine learning device
#97Three-dimensional printing of three-dimensional objects
#98Three-dimensional printing of three-dimensional objects
#99Three-dimensional printing of three-dimensional objects
#100Three-dimensional printing of three-dimensional objects
#101Three-dimensional printing of three-dimensional objects
#102THREE-DIMENSIONAL PRINTING OF THREE-DIMENSIONAL OBJECTS
#103Laser machining system including laser machining head and imaging device
#104Method and device for beam analysis
#105LASER PROCESSING APPARATUS
#106Display device and method for manufacturing the same
#107Laser processing machine
#108Laser processing apparatus
#109Skillful three-dimensional printing
#110Engraving in a computer numerically controlled machine
#111IN-LINE LASER SCANNER FOR CONTROLLED COOLING RATES OF DIRECT METAL LASER MELTING
#112Laser cutting apparatus and laser cutting method using the same
#113ACCURATE THREE-DIMENSIONAL PRINTING
#114Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter
#115Additive manufacturing apparatus with a chamber and a removably-mountable optical module; method of preparing a laser processing apparatus with such removably-mountable optical module
#116Laser cutting of materials with intensity mapping optical system
#117EDGE CHAMFERING METHODS
#118Apparatus and method for beam diagnosis on laser processing optics
#119Laser beam machine and alignment adjusting meihod
#120LASER PEENING APPARATUS AND LASER PEENING METHOD
#121Method And Apparatus Of Very Much Faster 3D Printer
#122Laser processing device capable of reducing intensity of reflected laser beam
#123High power laser offshore decommissioning tool, system and methods of use
#124Accurate three-dimensional printing
#125Accurate three-dimensional printing
#126Accurate three-dimensional printing
#127Accurate three-dimensional printing
#128Method and device for grooving wafers
#129APPARATUS AND METHOD FOR FORMING THREE-DIMENSIONAL OBJECTS USING TWO-PHOTON ABSORPTION LINEAR SOLIDIFICATION
#130Laser welding device and laser welding method
#131Laser nozzle having an internal mobile element and an external cover
#132Apparatuses for three-dimensional printing
#133Skillful three-dimensional printing
#134Skillful three-dimensional printing
#135Systems for three-dimensional printing
#136Skillful three-dimensional printing
#137Three-dimensional deposition device and three-dimensional deposition method
#138Three-dimensional deposition device and three-dimensional deposition method
#139Display device and method for manufacturing the same
#140Welding machine and control method therefor
#141Laser beam welding with a spiral weld path having a first order of continuity
#142Optical device and laser processing apparatus
#143Numerical controller capable of machining condition control based on posture
#144Laser welding method
#145Laser treatment device
#146Workpiece positioning device for positioning workpiece
#147Trimming Device and Method for Cutting Metal Hollow Bodies
#148Laser machining device
#149Edge chamfering by mechanically processing laser cut glass
#150Edge chamfering methods
#151Method for rapid laser drilling of holes in glass and products made therefrom
#152Laser machining head
#153Apparatus and method for material processing using a transparent contact element
#154Method for producing a laser weld seam between components by use of a spherical or sphere-like element, and corresponding component connection
#155Wafer producing method
#156Adaptive Laser Joining Of Stator And Rotor Laminations
#157Display device and method for manufacturing the same
#158Display device and method for manufacturing the same
#159Energy beam position verification
#160Energy beam size verification
#161Laser processing apparatus
#162Colour marking metal surfaces
#163NC program generating device and NC program generating method
#164Laser annealing device including tunable mask and method of using the same
#165Applications, methods and systems for materials processing with visible raman laser
#166Method for measuring the distance between a workpiece and a machining head of a laser machining apparatus
#167Additive manufacturing apparatus with a chamber and a removably-mountable optical module; method of preparing a laser processing apparatus with such removably-mountable optical module
#168Laser systems and apparatus for the removal of structures
#169Laser hair cutter
#170Fiber optic laser alignment tool
#171Method for rapid laser drilling of holes in glass and products made therefrom
#172Edge chamfering methods
#173Control of redundant laser processing machines
#174Laser machining system utilizing thermal radiation image and method thereof
#175Laser processing device
#176Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter
#177Thermal processing by scanning a laser line beam
#178Tools for making retroreflective articles
#179Laser machining method, laser machining apparatus, and laser machining program
#180Laser machining device and adjusting method for same
#181Laser emission-based control of beam positioner
#182Laser machining apparatus
#183Laser head assembly for laser processing system
#184Apparatus and method for laser cutting with a laser implementing gas pulses, the frequency or pressure of which is controlled
#185Method for detecting defects during a laser-machining process and laser-machining device
#186Laser annealing device and method
#187Method for processing a workpiece and processing device
#188Thermal processing apparatus
#189Laser processing apparatus
#190Femtosescond laser system for the exact manipulation of material and tissues
#191Color sensing for laser decoating
#192Method and apparatus for machining a workpiece by means of a laser beam
#193Apparatus and method for material processing using a transparent contact element
#194Laser processing machine, in particular laser cutting machine, and method for centering a laser beam, in particular a focused laser beam
#195Laser processing machine, laser cutting machine, and method for adjusting a focused laser beam
#196Laser marking
#197Device and method for joining workpieces by means of a laser beam and movable pressing element
#198Laser machining head
#199Laser processing machine
#200Laser optics with passive seam tracking
#201Welding device and method for welding
#202Laser processing machine
#203Laser processing apparatus
#204Light intensity monitor capable of detecting light intensity and fiber breaking
#205Method and device for detecting and adjusting the focus of a laser beam when laser machining workpieces
#206Thermal processing apparatus
#207NOVEL THERMAL PROCESSING APPARATUS
#208Method and system for making dental restorations
#209Color sensing for laser decoating
#210METHOD AND IRRADIATING DEVICE FOR IRRADIATING CURVED SURFACES WITH NON-IONIZING RADIATION
#211Systems and methods for implementing an interaction between a laser shaped as line beam and a film deposited on a substrate
#212Methods and systems for thermal-based laser processing a multi-material device
#213Scanned laser light source
#214Method and apparatus for irradiating a semiconductor material surface by laser energy
#215Head for the continuous precision machining on three-dimensional bodies and machining equipment that comprises said head
#216Welding method including welding as a function of an ascertained welding distortion; welding device including a detection unit for detecting a misalignment of the workpieces; joined part
#217METHOD FOR MATERIAL PROCESSING AND LASER PROCESSING DEVICE FOR MATERIAL PROCESSING
#218Color sensing for laser decoating
#219Aircraft component manufacturing method and apparatus
#220Method and device for monitoring a laser processing operation to be performed on a workpiece and laser processing head having such a device
#221Method and device for monitoring a laser processing operation to be performed on a workpiece and laser processing head having such a device
#222Additive manufacturing apparatus with a chamber and a removably-mountable optical module; method of preparing a laser processing apparatus with such removably-mountable optical module
#223Laser dicing apparatus and dicing method
#224DUAL-BEAM LASER PROCESSING SYSTEM
#225METHOD AND SYSTEM FOR HIGH-SPEED, PRECISE MICROMACHINING AN ARRAY OF DEVICES
#226Apparatus and method for material processing using a transparent contact element
#227Thermal flux processing by scanning a focused line beam
#228LASER IRRADIATION SYSTEM AND LASER IRRADIATION METHOD
#229Laser-based method and system for removing one or more target link structures
#230Determination and monitoring of laser energy
#231Multiple mirror calibration system
#232Laser beam machining device and method for adjusting the focal position
#233Method and device for controlling an auxiliary tool axis of a tool being guided by a manipulator
#234Laser irradiation method in which a distance between an irradiation object and an optical system is controlled by an autofocusing mechanism and method for manufacturing semiconductor device using the same
#235Multiple beam drilling system
#236WELDING METHOD COMBINING A LASER BEAM AND THE ELECTRIC ARC WITH A CONSUMABLE ELECTRODE FOR ASSEMBLING ABUTTING METAL CONDUITS TO FORM PIPELINE METAL PIPES
#237Laser processing system and laser processing method
#238Active beam delivery system with variable optical path segment through air
#239Laser processing robot control system, control method and control program medium
#240Method, device and system for positioning a first body and a part fixed to a second body with respect to each other
#241Substrate treatment device and method and encoder scale treated by this method
#242Machining device and method for machining material
#243Method and device for machining a workpiece
#244Tool machine for laser cutting of sheet and pipe materials
#245Method and system for high-speed, precise micromachining an array of devices
#246Method for processing a memory link with a set of at least two laser pulses
#247Ascertaining a laser beam contact point
#248Color sensing for laser decoating
#249Slit width adjusting device and microscope laser processing apparatus
#250Laser beam welding head
#251Laser beam welding device and method
#252Systems and methods for implementing an interaction between a laser shaped as line beam and a film deposited on a substrate
#253Laser irradiation method in which a distance between an irradiation object and an optical system is controlled by an autofocusing mechanism and method for manufacturing semiconductor device using the same
#254Method and Device for Guiding a Machine Part Along a Defined Motion Path Over a Workpiece Surface
#255Process for laser scribing
#256BACK SIDE WAFER DICING
#257PREPARING AND PERFORMING OF A LASER WELDING PROCESS
#258METHOD AND ARRANGEMENT FOR GUIDING A MACHINE PART ALONG A DEFINED MOVEMENT PATH OVER A WORKPIECE SURFACE
#259Seam position control for laser processing
#260Apparatus and method for detecting the focal position of an optical system and opthalmological treatment apparatus
#261Apparatus for and method of welding spacer grid
#262Mirror arrangement of a laser processing system
#263Laser machining calibration method
#264Laser irradiating method including maintaining temperature of a lens
#265LASER CRYSTALLIZATION APPARATUS AND LASER CRYSTALLIZATION METHOD
#266METHOD FOR STRUCTURING SOLAR MODULES AND STRUCTURING DEVICE
#267Method and system for machine vision-based feature detection and mark verification in a workpiece or wafer marking system
#268Methods and systems for thermal-based laser processing a multi-material device
#269Ultrafast laser machining system and method for forming diffractive structures in optical fibers
#270Method and device for determining the lateral relative displacement between a processing head and a workpiece
#271Nozzle for a laser machining device
#272Method for laser micromachining
#273Laser Machining Apparatus
#274Use of predictive pulse triggering to improve accuracy in link processing
#275Method for detecting particulate contamination under a workpiece
#276Laser beam processing machine
#277Femtosecond Laser Micromachining Device with Dynamic Bean Conformation
#278Measuring device for workpiece held on chuck table
#279Interior material and laser beam processing method for the same
#280Determining a focal position of a laser
#281Laser beam machining apparatus
#282LASER BEAM ALIGNMENT DEVICES, SYSTEMS, AND METHODS
#283Laser engraving mechanism and engraving method of using the same
#284Positioning device
#285Wafer dividing method and apparatus
#286Methods and systems for precisely relatively positioning a waist of a pulsed laser beam and method for controlling energy delivered to a target structure
#287CRYSTALLIZATION APPARATUS AND METHOD, MANUFACTURING METHOD OF ELECTRONIC DEVICE, ELECTRONIC DEVICE, AND OPTICAL MODULATION ELEMENT
#288Apparatus and method for material processing using a transparent contact element
#289Laser crystallization apparatus and crystallization method
#290Connection between two components
#291Method and System for Determining the Position and Alignment of a Surface of an Object in Relation to a Laser Beam
#292Laser system for refractive surgery
#293Laser marking system
#294Thermal flux processing by scanning a focused line beam
#295Laser working apparatus and method of controlling laser working apparatus
#296Methods and systems for positioning a laser beam spot relative to a semiconductor integrated circuit using a processing target as a metrology target
#297Laser irradiating method and device for same
#298Alignment method of a laser beam processing machine
#299Reducing coherent crosstalk in dual-beam laser processing system
#300Laser processing device