ClassID:

43213

B23K26/06 - CPC Classification

Classification description:

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 Shaping the laser beam, e.g. by masks or multi-focusing

Sub-classes:
Recent Application in this class:
#1
20260138208
2026-05-21

LASER PROCESSING HEAD, LASER PROCESSING SYSTEM, AND METHOD OF DETERMINING ABNORMALITY OF LASER PROCESSING SYSTEM

#2
20260070263
2026-03-12

System to Reduce Induced Subsurface Damage in Separation of Semiconductor Workpieces

#3
20260027650
2026-01-29

SYSTEM AND METHODS FOR TRANSPORTING CONFECTIONARY PRODUCTS

#4
20260008125
2026-01-08

METAL JOINER SYSTEM, ASSOCIATED METHODS, AND PRODUCTS

#5
20260001163
2026-01-01

MULTIPLE HEAD LASER OPERATING MACHINE AND CORRESPONDING CONTROL METHOD

#6
20250334874
2025-10-30

MEMORY DEVICES AND METHODS THEREOF FOR MANAGING ROW HAMMER EVENTS THEREIN

#7
20250303500
2025-10-02

Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter

#8
20250121453
2025-04-17

LASER PROCESSING DEVICE

#9
20240342833
2024-10-17

APPARATUS AND METHOD FOR LASER PROCESSING A MATERIAL

#10
20240308804
2024-09-19

ADJUSTABLE FIELD OF VIEW LASER SYSTEM FOR WEB PROCESSING

#11
20240286217
2024-08-29

LASER PROCESSING APPARATUS INCLUDING BEAM ANALYSIS SYSTEM AND METHODS OF MEASUREMENT AND CONTROL OF BEAM CHARACTERISTICS

#12
20240261892
2024-08-08

Laser beam machine and method for controlling laser beam machine

#13
20240189948
2024-06-13

Electrode sheet manufacturing apparatus and power storage device manufacturing method

#14
20240184192
2024-06-06

METHOD OF ANNEALING REFLECTIVE PHOTOMASK BY USING LASER

#15
20240033853
2024-02-01

SHAPING APPARATUS AND SHAPING METHOD

#16
20240023395
2024-01-18

Display device and method of manufacturing display device

#17
20230234163
2023-07-27

LASER PROCESSING APPARATUS

#18
20230073206
2023-03-09

Method of annealing reflective photomask by using laser

#19
20230068903
2023-03-02

MITIGATING DEFECTS USING POLYGON ABLATION PATTERN

#20
20230001506
2023-01-05

LASER PROCESSING HEAD, LASER PROCESSING SYSTEM, AND METHOD OF DETERMINING ABNORMALITY OF LASER PROCESSING SYSTEM

#21
20220416003
2022-12-29

Display device having reduced occupied cell seal and realized narrow bezel structure

#22
20220365298
2022-11-17

Optical fiber structures and methods for beam shaping

#23
20220314373
2022-10-06

PROCESSING APPARATUS AND PROCESSING METHOD

#24
20220266510
2022-08-25

Enhanced recoater edges

#25
20220231305
2022-07-21

Systems and methods for refurbishing fuel cell stack components

#26
20220135358
2022-05-05

Adjustable field of view laser system for web processing

#27
20220134473
2022-05-05

METHOD FOR DETERMINING SPATTER CHARACTERISTICS IN LASER MACHINING AND ASSOCIATED MACHINING MACHINE AND COMPUTER PROGRAM PRODUCT

#28
20220118556
2022-04-21

Electrode sheet manufacturing apparatus and power storage device manufacturing method

#29
20220001490
2022-01-06

METAL JOINER SYSTEM, ASSOCIATED METHODS, AND PRODUCTS

#30
20210394308
2021-12-23

Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter

#31
20210346988
2021-11-11

Shaping apparatus and shaping method

#32
20210327999
2021-10-21

Display device with reduced cell area and method of manufacturing display device

#33
20210323090
2021-10-21

System and method for determining additive manufacturing beam parameters

#34
20210269357
2021-09-02

Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same

#35
20210223680
2021-07-22

Method of annealing reflective photomask by using laser

#36
20210187657
2021-06-24

Method and device for monitoring a joining seam during joining by means of a laser beam

#37
20210187565
2021-06-24

Laser cleaning method and device for improving uniformity of laser cleaning surface

#38
20210170530
2021-06-10

System for asymmetric optical beam shaping

#39
20210104408
2021-04-08

Processing method of wafer

#40
20210087670
2021-03-25

LIFT DEPOSITION APPARATUS AND METHOD

#41
20210001402
2021-01-07

Multi-mode laser device for metal manufacturing applications

#42
20200335574
2020-10-22

Display device having reduced cell seal area and method of manufacturing display device

#43
20200290153
2020-09-17

Method for manufacturing joined body

#44
20200238378
2020-07-30

Enhanced recoater edges

#45
20200230739
2020-07-23

CIRCUMSCRIBING DEFECTS IN OPTICAL DEVICES

#46
20200147720
2020-05-14

Optical fiber structures and methods for beam shaping

#47
20200070280
2020-03-05

Method and device for shaping radiation for laser processing

#48
20200009691
2020-01-09

Method for producing at least one recess in a material by means of electromagnetic radiation and subsequent etching process

#49
20200009690
2020-01-09

Laser processing hydrogel materials

#50
20200006661
2020-01-02

Display panel patterning device

#51
20190353913
2019-11-21

System and method for curved light sheet projection during two-photon polymerization

#52
20190266543
2019-08-29

Welding resource performance comparison system and method

#53
20190257729
2019-08-22

Numerical modeling of laser perforating process

#54
20190255652
2019-08-22

Laser machining head having function of rectifying assist gas

#55
20190173253
2019-06-06

Laser machining apparatus

#56
20190160596
2019-05-30

Electrode sheet manufacturing apparatus and power storage device manufacturing method

#57
20190151985
2019-05-23

Method and a machine of laser processing of a metallic material

#58
20190148475
2019-05-16

Display device having a reduced cell seal area and method of manufacturing display device

#59
20190118306
2019-04-25

Method and device for cutting sapphire

#60
20190118291
2019-04-25

Laser welding device and laser welding method

#61
20190091800
2019-03-28

OSCILLATING WELDING METHOD

#62
20190084082
2019-03-21

Laser processing machine

#63
20190074221
2019-03-07

Height detecting apparatus and laser processing apparatus

#64
20190039176
2019-02-07

Laser welding of steel with power modulation for hot-cracking prevention

#65
20190030643
2019-01-31

Laser beam diverting aperture and reflection capture device

#66
20190009360
2019-01-10

Laser machining robot system

#67
20180342451
2018-11-29

Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same

#68
20180339363
2018-11-29

Laser processing device and laser processing method

#69
20180311770
2018-11-01

Laser-interference surface preparation for enhanced coating adhesion

#70
20180236608
2018-08-23

Laser machining device and laser machining method

#71
20180236549
2018-08-23

Additive manufacturing using a recoater with in situ exchangeable recoater blades

#72
20180214985
2018-08-02

Multi-operation laser tooling for deposition and material processing operations

#73
20180193951
2018-07-12

LASER WELDING METHOD, HIGH PRESSURE FUEL SUPPLY PUMP, AND FUEL INJECTION VALVE

#74
20180193950
2018-07-12

STEEL PLATE COLORING DEVICE AND COLORING METHOD

#75
20180188546
2018-07-05

Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device

#76
20180141160
2018-05-24

IN-LINE LASER SCANNER FOR CONTROLLED COOLING RATES OF DIRECT METAL LASER MELTING

#77
20180085858
2018-03-29

Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter

#78
20180031948
2018-02-01

Laser machining method and apparatus

#79
20180009061
2018-01-11

Method of laser processing of a metallic material with optical axis position control of the laser relative to an assist gas flow, and a machine and computer program for the implementation of said method

#80
20170320166
2017-11-09

Laser processing head with two nozzles and systems and methods therefor

#81
20170307859
2017-10-26

3D PRINTER, 3D PRINTING METHOD AND LENS MODULE

#82
20170304940
2017-10-26

DIRECT DIODE LASER OSCILLATOR, DIRECT DIODE LASER PROCESSING APPARATUS, AND REFLECTED LIGHT DETECTING METHOD

#83
20170304939
2017-10-26

Machining head for laser machining machine, and laser machining machine

#84
20170252859
2017-09-07

System for asymmetric optical beam shaping

#85
20170249578
2017-08-31

Welding resource performance comparison system and method

#86
20170187160
2017-06-29

Fully controllable burst shaping individual pulses from picosecond fiber lasers

#87
20170158499
2017-06-08

Laser beam deflection for targeted energy deposition

#88
20170100794
2017-04-13

LASER SOLDERING PROCESS

#89
20170050266
2017-02-23

Carbon monoxide laser machining system

#90
20170031158
2017-02-02

Aberration-correction method, laser processing method using said aberration-correcting method, laser irradiation method using said aberration-correcting method, aberration-correcting device and aberration-correcting program

#91
20160339541
2016-11-24

Laser machining head

#92
20160318124
2016-11-03

Oscillating welding method

#93
20160158888
2016-06-09

Infinite thickness laser processing system

#94
20160151862
2016-06-02

Device for laser processing of a surface of a workpiece or for post-treatment of a coating on the outside or the inside of a workpiece

#95
20160138127
2016-05-19

Laser processing apparatus and laser processing method

#96
20160082514
2016-03-24

System and method for making non-spherical nanoparticles and nanoparticle compositions made thereby

#97
20160074923
2016-03-17

METHOD FOR PRODUCING STEEL PROFILES

#98
20160067821
2016-03-10

Process for Introducing a Weakening Line Through Material Removal on a Fibrous Coating Material, in Particular Natural Leather

#99
20160052085
2016-02-25

Laser machining device and laser machining method

#100
20160016263
2016-01-21

Laser method with different laser beam areas within a beam

#101
20150375342
2015-12-31

Laser processing

#102
20150352666
2015-12-10

Machining device and machining method

#103
20150334814
2015-11-19

Device for controlling laser beam and apparatus for generating extreme ultraviolet light utilizing wavefront adjusters

#104
20150311078
2015-10-29

Beam shapers, annealing systems employing the same, methods of heat treating substrates and methods of fabricating semiconductor devices

#105
20150266134
2015-09-24

FIBER LASER PROCESSING MACHINE, FIBER CONNECTION METHOD AND FIBER LASER OSCILLATOR

#106
20150224600
2015-08-13

Method and processing machine for piercing, drilling, or cutting metal workpieces

#107
20150171048
2015-06-18

Bonding device

#108
20150144607
2015-05-28

Laser cutting head for machine tool

#109
20150136755
2015-05-21

Optical design for line generation using microlens array

#110
20150108102
2015-04-23

Circumscribing defects in optical devices

#111
20150076125
2015-03-19

Laser irradiation device, laser irradiation system, and method for removing coating or adhering matter

#112
20150049593
2015-02-19

METHOD FOR ENGRAVING A TIMEPIECE COMPONENT AND TIMEPIECE COMPONENT OBTAINED USING SUCH A METHOD

#113
20150014287
2015-01-15

Laser removal of conductive seed layers

#114
20140353296
2014-12-04

SUBSTRATE CUTTING DEVICE USING LASER BEAM

#115
20140352141
2014-12-04

Bonding device

#116
20140334514
2014-11-13

COlaser device and COlaser processing device

#117
20140278243
2014-09-18

Welding resource tracking and analysis system and method

#118
20140278242
2014-09-18

Welding resource performance comparison system and method

#119
20140259648
2014-09-18

Bonding system

#120
20140247845
2014-09-04

Laser device and method for generating laser light

#121
20140220768
2014-08-07

Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device

#122
20140209580
2014-07-31

Marking apparatus with at least one gas laser and heat dissipator

#123
20140183174
2014-07-03

Heat treatment device for crank shaft

#124
20140153594
2014-06-05

Apparatus for generating pulse train with adjustable time interval

#125
20140146841
2014-05-29

Ultra-broad bandwidth laser glasses for short-pulse and high peak power lasers

#126
20140131328
2014-05-15

Laser cutting apparatus and laser cutting method

#127
20140124487
2014-05-08

Apparatus for joining two workpiece parts along a weld by means of transmission welding

#128
20140088574
2014-03-27

Femtosescond laser system for the exact manipulation of material and tissues

#129
20140076869
2014-03-20

Laser processing apparatus

#130
20140076867
2014-03-20

Beam shapers, annealing systems employing the same, methods of heat treating substrates and methods of fabricating semiconductor devices

#131
20140054275
2014-02-27

Cutting tool and method and apparatus for manufacturing the same

#132
20130341308
2013-12-26

Aberration-correcting method, laser processing method using said aberration-correcting method, laser irradiation method using said aberration-correction method, aberration-correction device and aberration-correcting program

#133
20130334185
2013-12-19

Laser processing apparatus

#134
20130286453
2013-10-31

Laser emitting apparatus using a basic hologram and a focusing hologram

#135
20130270238
2013-10-17

Apparatus and method for generating separating fissures in a substrate

#136
20130193120
2013-08-01

Laser puncher for punching hole on tipping paper in a curved manner

#137
20130146573
2013-06-13

Laser cutting method

#138
20130146569
2013-06-13

Optimization and control of beam quality for material processing

#139
20130146568
2013-06-13

Laser reflectometry for substrate processing

#140
20130114285
2013-05-09

Device for adjusting a beam profile, laser processing machine and method for producing the device

#141
20130112668
2013-05-09

Nozzle holders and related systems

#142
20130112667
2013-05-09

Optical design for line generation using microlens array

#143
20130084451
2013-04-04

Method for patterning nano particles

#144
20130032581
2013-02-07

Laser source and laser beam machine

#145
20120322236
2012-12-20

Wafer dicing using pulse train laser with multiple-pulse bursts and plasma etch

#146
20120295440
2012-11-22

Laser material removal methods and apparatus

#147
20120290276
2012-11-15

Method for determining the cut quality of a laser cutting process using a simulation program

#148
20120195331
2012-08-02

Laser processing of conductive links

#149
20120188620
2012-07-26

Laser image projection system applicable to the marking of objects and method for generating holograms

#150
20120184099
2012-07-19

Laser removal of conductive seed layers

#151
20120154922
2012-06-21

LASER-FOCUSING HEAD WITH ZnS LENSES HAVING A PERIPHERAL THICKNESS OF AT LEAST 5 MM AND LASER CUTTING UNIT AND METHOD USING ONE SUCH FOCUSING HEAD

#152
20120120483
2012-05-17

LASER SYSTEM FOR PROCESSING MATERIALS WITH MEANS FOR FOCUSSING AND ANTICIPATING SAID FOCUSSING OF THE LASER BEAM; METHOD OF OBTAINING A LASER BEAM AT THE EXIT OF AN OPTICAL FIBRE WITH PREDETERMINED VARIANCE

#153
20120103952
2012-05-03

Laser processing apparatus

#154
20120061357
2012-03-15

Welding 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

#155
20120041429
2012-02-16

Method and device for performing online aberrometry in refractive eye correction

#156
20120012570
2012-01-19

Method for cutting C—Mn steel with a fiber laser

#157
20120012568
2012-01-19

Laser irradiation apparatus

#158
20120008651
2012-01-12

Method of material processing with laser pulses having a large spectral bandwidth and apparatus for carrying out said method

#159
20110297851
2011-12-08

LASER PROCESSING WITH ORIENTED SUB-ARRAYS

#160
20110297654
2011-12-08

LASER WELDING APPARATUS

#161
20110266264
2011-11-03

METHOD AND APPARATUS FOR FORMING GROOVES IN THE SURFACE OF A POLYMER LAYER

#162
20110248005
2011-10-13

Laser Cutting Method and Equipment, with means for Modifying the Laser Beam Quality Factor by a Diffractive Optical Component

#163
20110193269
2011-08-11

Aberration-correcting method, laser processing method using said aberration-correcting method, laser irradiation method using said aberration-correcting method, aberration-correcting device and aberration-correcting program

#164
20110193268
2011-08-11

PROCESSING METHOD

#165
20110181680
2011-07-28

METHOD FOR LASER MARKING AND DEVICE FOR CARRYING OUT SAID METHOD

#166
20110118712
2011-05-19

LASER CORRECTION OF VISION CONDITIONS ON THE NATURAL EYE LENS

#167
20110068495
2011-03-24

METHOD FOR PROCESSING FILMS ATTACHED ON TWO SIDES OF A GLASS SUBSTRATE

#168
20110058171
2011-03-10

Structure, method of forming structure, and method of laser processing objects

#169
20110051757
2011-03-03

Connection unit and laser oscillating apparatus having the same

#170
20110049764
2011-03-03

Substrate cutting apparatus and method for cutting substrate using the same

#171
20110000898
2011-01-06

Laser processing a workpiece

#172
20100274233
2010-10-28

Method and device for performing online aberrometry in refractive eye correction

#173
20100270277
2010-10-28

Laser machining device with a converged laser beam and laser machining method

#174
20100230390
2010-09-16

Laser-welding method for stacked workpieces

#175
20100219168
2010-09-02

SYSTEM AND METHOD FOR ELIMINATING THE STRUCTURE AND EDGE ROUGHNESS PRODUCED DURING LASER ABLATION OF A MATERIAL

#176
20100154992
2010-06-24

Layer-specific energy distribution delamination

#177
20100116801
2010-05-13

LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD

#178
20100116794
2010-05-13

Method for manufacturing spark plug

#179
20100079832
2010-04-01

Laser processing apparatus and laser processing method

#180
20100072180
2010-03-25

Modular laser machining system with functional module

#181
20100072179
2010-03-25

Laser welding of electrolytic capacitors

#182
20100055901
2010-03-04

Laser material removal methods and apparatus

#183
20100053552
2010-03-04

Custom phase plate

#184
20100038560
2010-02-18

LASER CLEANING APPARATUS AND LASER CLEANING METHOD

#185
20100019415
2010-01-28

Method for making a forming structure

#186
20090308851
2009-12-17

Device for laser machining

#187
20090294421
2009-12-03

Manufacturing system for producing reverse-tapered orifice

#188
20090285527
2009-11-19

Block-terminated fiber for laser generation of ultrasonic waves

#189
20090285523
2009-11-19

Hollow core waveguide for laser generation of ultrasonic waves

#190
20090277885
2009-11-12

LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD

#191
20090233513
2009-09-17

Frit sealing system

#192
20090224432
2009-09-10

METHOD OF FORMING SPLIT ORIGINATING POINT ON OBJECT TO BE SPLIT, METHOD OF SPLITTING OBJECT TO BE SPLIT, AND METHOD OF PROCESSING OBJECT TO BE PROCESSED BY PULSE LASER BEAM

#193
20090213446
2009-08-27

SOLAR MODULE PATTERNING APPARATUS

#194
20090186468
2009-07-23

Laser annealing method

#195
20090179017
2009-07-16

Process and system for quality management and analysis of via drilling

#196
20090179015
2009-07-16

LASER ADJUSTABLE DEPTH MARK SYSTEM AND METHOD

#197
20090166340
2009-07-02

Method and apparatus for perforating printed circuit board

#198
20090120916
2009-05-14

Through-Via Laser Reflow Systems And Methods For Surface Mount Components

#199
20090095722
2009-04-16

Link processing with high speed beam deflection

#200
20090075402
2009-03-19

Manipulation of focused heating source based on in situ optical measurements

#201
20090046751
2009-02-19

METHOD AND APPARATUS FOR PRECISE CONTROL OF LASER PROCESSING OF MATERIALS

#202
20090045178
2009-02-19

Laser engraver

#203
20090016388
2009-01-15

Laser processing of conductive links

#204
20080302771
2008-12-11

Laser engraving system

#205
20080264913
2008-10-30

LASER CUTTING METHOD

#206
20080263877
2008-10-30

Laser scribing system and method of use

#207
20080257872
2008-10-23

LASER CUTTING METHOD

#208
20080217301
2008-09-11

Laser beam processing machine

#209
20080176147
2008-07-24

System and method for eliminating the structure and edge roughness produced during laser ablation of a material

#210
20080156779
2008-07-03

Apparatus for manufacturing optical fiber Bragg grating, optical fiber, and mid-infrared optical fiber laser

#211
20080105663
2008-05-08

METHOD FOR FORMING NANOSCALE FEATURES AND STRUCTURES PRODUCED THEREBY

#212
20080044777
2008-02-21

Apparatus and method for making a forming structure

#213
20080043220
2008-02-21

Laser marking system

#214
20080015616
2008-01-17

Orthopedic implants having ordered microgeometric surface patterns

#215
20080011715
2008-01-17

Process and system for quality management and analysis of via drilling

#216
20080000885
2008-01-03

Microinscribed gemstone

#217
20070289955
2007-12-20

Laser Welding Method

#218
20070190710
2007-08-16

Laser annealing method

#219
20070153843
2007-07-05

Laser control method, laser apparatus, laser treatment method used for the same, laser treatment apparatus

#220
20070153842
2007-07-05

Laser control method, laser apparatus, laser treatment method used for the same, laser treatment apparatus

#221
20070151963
2007-07-05

Laser irradiation apparatus, laser irradiation method, and method for manufacturing semiconductor device

#222
20070145017
2007-06-28

Surface planarization of thin silicon films during and after processing by the sequential lateral solidification method

#223
20070119833
2007-05-31

METHOD FOR CUTTING C-Mn STEEL WITH A FIBER LASER

#224
20070034616
2007-02-15

Method for processing materials with laser pulses having a large spectral bandwidth

#225
20070017906
2007-01-25

Shimmed laser beam welding process for joining superalloys for gas turbine applications

#226
20060237405
2006-10-26

Method for forming nanoscale features

#227
20060217688
2006-09-28

Method and Apparatus for Laser Surgery of the Cornea

#228
20060211158
2006-09-21

Method and apparatus for laser perforating printed circuit board

#229
20060148165
2006-07-06

Crystallization apparatus and method of amorphous silicon

#230
20060138100
2006-06-29

Manufacturing method that uses laser surface transformation to produce new and unique surface profiles for rotating bearings

#231
20060062127
2006-03-23

Device and method for homogenising laser radiation and laser system using such a device and such a method

#232
20060060304
2006-03-23

Method and device for joining workpieces made from plastic in three-dimensional form by means of a laser beam

#233
20060044981
2006-03-02

Laser cutting apparatus with a high quality laser beam

#234
20060030166
2006-02-09

Laser annealing method

#235
20060027886
2006-02-09

Apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure

#236
20060022008
2006-02-02

Process and apparatus for scoring a brittle material

#237
20060021977
2006-02-02

Process and apparatus for scoring a brittle material incorporating moving optical assembly

#238
20050274703
2005-12-15

Laser processing method

#239
20050272274
2005-12-08

Apparatus for forming a semiconductor thin film

#240
20050263504
2005-12-01

Reflector-mirror drive shaft controller for laser beam machine

#241
20050263498
2005-12-01

Laser machining apparatus, and apparatus and method for manufacturing a multilayered printed wiring board

#242
20050224469
2005-10-13

Efficient micro-machining apparatus and method employing multiple laser beams

#243
20050191496
2005-09-01

Apparatus and method for making a forming structure

#244
20050178753
2005-08-18

Laser beam machine

#245
20050159733
2005-07-21

Method and device for performing online aberrometry in refractive eye correction

#246
20050153525
2005-07-14

Method and apparatus for cutting devices from substrates

#247
20050128540
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