ClassID:

43207

B23K26/04 - page 2 - 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 Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light

Recent Application in this class:
#301
20080017619
2008-01-24

Method of and system for setting laser processing conditions, laser processing system, computer program for setting laser processing conditions, computer readable media and recording device on which laser processing conditions are recorded

#302
20080011726
2008-01-17

Method of deciding focal plane and method of crystallization using thereof

#303
20080006615
2008-01-10

System and method for gemstone micro-inscription

#304
20080000885
2008-01-03

Microinscribed gemstone

#305
20070284785
2007-12-13

Device, System and Method for Cutting, Cleaving or Separating a Substrate Material

#306
20070284348
2007-12-13

Gap detection device for laser beam machine, laser beam machining system and gap detection method for laser beam machine

#307
20070284345
2007-12-13

SEMICONDUCTOR CUTTING DEVICE, SEMICONDUCTOR CUTTING METHOD, SEMICONDUCTOR CUTTING SYSTEM, LASER CUTTING DEVICE AND LASER CUTTING METHOD

#308
20070278194
2007-12-06

Laser Device And Operating Method

#309
20070275541
2007-11-29

Back side wafer dicing

#310
20070265726
2007-11-15

Automatic part feedback compensation for laser plastics welding

#311
20070250049
2007-10-25

Method and device for monitoring the energy and/or the position of a pulsed and scanned laser beam

#312
20070228025
2007-10-04

Determining the relative positions of the axes of a laser machining beam and a process gas jet

#313
20070228024
2007-10-04

Methods and systems for decreasing the effective pulse repetition of a laser

#314
20070221639
2007-09-27

Laser welding apparatus and method utilizing replaceable beam guide and calibration system

#315
20070215820
2007-09-20

Methods and systems for thermal-based laser processing a multi-material device

#316
20070199929
2007-08-30

Laser machining with laser power controlled as a function of laser motion

#317
20070199927
2007-08-30

Laser-based method and system for removing one or more target link structures

#318
20070169894
2007-07-26

Film bonding machine

#319
20070166945
2007-07-19

SEMICONDUCTOR THIN FILM FORMING SYSTEM

#320
20070141859
2007-06-21

Laser processing apparatus and laser processing process

#321
20070139660
2007-06-21

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

#322
20070138150
2007-06-21

Hand-held laser welding wand position determination system and method

#323
20070138146
2007-06-21

Laser crystallization apparatus and crystallization method

#324
20070121485
2007-05-31

SYSTEM AND METHOD FOR ADJUSTING A PID CONTROLLER IN A LIMITED ROTATION MOTOR SYSTEM

#325
20070119835
2007-05-31

Laser beam processing machine

#326
20070119829
2007-05-31

Orbital welding device for pipeline construction

#327
20070114214
2007-05-24

Scanning laser light source

#328
20070114213
2007-05-24

Apparatus for processing work-piece

#329
20070108166
2007-05-17

Thermal flux processing by scanning a focused line beam

#330
20070104234
2007-05-10

Laser system and method for patterning mold inserts

#331
20070096103
2007-05-03

SEMICONDUCTOR DEVICE, ANNEALING METHOD, ANNEALING APPARATUS AND DISPLAY APPARATUS

#332
20070095805
2007-05-03

Systems and methods to shape laser light as a line beam for interaction with a substrate having surface variations

#333
20070089500
2007-04-26

System and method for diagnosing a controller in a limited rotation motor system

#334
20070084837
2007-04-19

Real time target topography tracking during laser processing

#335
20070083291
2007-04-12

Offline teaching apparatus for robot

#336
20070078623
2007-04-05

Precision position determining method

#337
20070075063
2007-04-05

Method and system for LASER machining

#338
20070075058
2007-04-05

High-speed, precision, laser-based method and system for processing material of one or more targets within a field

#339
20070075055
2007-04-05

Laser welding system, laser welding method, and emitting device

#340
20070075054
2007-04-05

Display method for laser irradiations state and display system of laser irradiation state

#341
20070052791
2007-03-08

Methods and systems for thermal-based laser processing a multi-material device

#342
20070051708
2007-03-08

Method of thermal processing a substrate with direct and redirected reflected radiation

#343
20070045624
2007-03-01

Method for manufacturing a thin-film transistor

#344
20070045575
2007-03-01

Methods and systems for positioning a laser beam spot relative to a semiconductor integrated circuit using a processing target as a metrology target

#345
20070045574
2007-03-01

Methods and systems for positioning a laser beam spot relative to a semiconductor integrated circuit using a processing target as an alignment target

#346
20070045254
2007-03-01

Wafer drilling method

#347
20070031993
2007-02-08

Method and system for machine vision-based feature detection and mark verification in a workpiece or wafer marking system

#348
20070010803
2007-01-11

Laser treatment device

#349
20070000889
2007-01-04

METHOD AND DEVICE FOR DETECTING CONTAMINANT ON CONDENSER LENS IN LASER PROCESSING MACHINE

#350
20060289410
2006-12-28

Laser machining apparatus

#351
20060252261
2006-11-09

Laser irradiation apparatus and method for manufacturing semiconductor device

#352
20060250657
2006-11-09

Method for operating a laser engraver

#353
20060243711
2006-11-02

System and method for aligning a wafer processing system in a laser marking system

#354
20060243708
2006-11-02

Laser machining apparatus, laser machining method and manufacturing method of semiconductor device

#355
20060217688
2006-09-28

Method and Apparatus for Laser Surgery of the Cornea

#356
20060216927
2006-09-28

Methods and systems for processing a device, methods and systems for modeling same and the device

#357
20060207975
2006-09-21

High-speed, precision, laser-based method and system for processing material of one or more targets within a field

#358
20060205121
2006-09-14

Method and system for high-speed, precise micromachining an array of devices

#359
20060202115
2006-09-14

Apparatus and method for beam drift compensation

#360
20060196852
2006-09-07

Method for laser micromachining

#361
20060192845
2006-08-31

Methods and systems for thermal-based laser processing a multi-material device

#362
20060191884
2006-08-31

High-speed, precise, laser-based material processing method and system

#363
20060186096
2006-08-24

High speed, laser-based marking method and system for producing machine readable marks on workpieces and semiconductor devices with reduced subsurface damage produced thereby

#364
20060180582
2006-08-17

Remote processing of workpieces

#365
20060180581
2006-08-17

Method for correcting systematic errors in a laser processing system

#366
20060180580
2006-08-17

High speed, laser-based marking method and system for producing machine readable marks on workpieces and semiconductor devices with reduced subsurface damage produced thereby

#367
20060157456
2006-07-20

Automated adaptive machining of obstructed passages

#368
20060155413
2006-07-13

Semiconductor fabricating apparatus

#369
20060154456
2006-07-13

Crystallized semicoductor thin film manufacturing method and its manufacturing apparatus

#370
20060151452
2006-07-13

Method for laser-cutting structural components to be joined

#371
20060151448
2006-07-13

Torch height control apparatus with a gear belt drive, altering wheelbase of the wheel axis and solid body, attached to the gear belt

#372
20060141681
2006-06-29

Processing a memory link with a set of at least two laser pulses

#373
20060141680
2006-06-29

Processing a memory link with a set of at least two laser pulses

#374
20060140230
2006-06-29

Processing a memory link with a set of at least two laser pulses

#375
20060138111
2006-06-29

Method for determining the focal position of a laser beam

#376
20060138110
2006-06-29

Processing a memory link with a set of at least two laser pulses

#377
20060138109
2006-06-29

Processing a memory link with a set of at least two laser pulses

#378
20060138108
2006-06-29

Processing a memory link with a set of at least two laser pulses

#379
20060138107
2006-06-29

Processing a memory link with a set of at least two laser pulses

#380
20060138106
2006-06-29

Processing a memory link with a set of at least two laser pulses

#381
20060138098
2006-06-29

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

#382
20060138097
2006-06-29

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

#383
20060138096
2006-06-29

Processing a memory link with a set of at least two laser pulses

#384
20060134838
2006-06-22

Processing a memory link with a set of at least two laser pulses

#385
20060131288
2006-06-22

Processing a memory link with a set of at least two laser pulses

#386
20060131287
2006-06-22

Processing a memory link with a set of at least two laser pulses

#387
20060131286
2006-06-22

Processing a memory link with a set of at least two laser pulses

#388
20060131285
2006-06-22

Processing a memory link with a set of at least two laser pulses

#389
20060131284
2006-06-22

Processing a memory link with a set of at least two laser pulses

#390
20060124617
2006-06-15

High-power solid-state laser dicing apparatus for a gallium nitride wafer and dicing method thereof

#391
20060124616
2006-06-15

Laser dicing apparatus for a silicon wafer and dicing method thereof

#392
20060124615
2006-06-15

Laser dicing device

#393
20060114469
2006-06-01

Method and system for determining the position and alignment of a surface of an object in relation to a laser beam

#394
20060113289
2006-06-01

Method and apparatus for laser marking by ablation

#395
20060102608
2006-05-18

Laser processing machine and laser processing method

#396
20060102602
2006-05-18

Active beam delivery system with variable optical path segment through air

#397
20060096962
2006-05-11

Method for cutting substrate using femtosecond laser

#398
20060093265
2006-05-04

Ultrafast laser machining system and method for forming diffractive structures in optical fibers

#399
20060092990
2006-05-04

Laser processing apparatus and laser processing method for cutting and removing a part of a surface region of a substrate

#400
20060091120
2006-05-04

Recycling optical systems and methods for thermal processing

#401
20060081575
2006-04-20

Laser-machining device

#402
20060081570
2006-04-20

Connection between two components

#403
20060054608
2006-03-16

Method and system for calibrating a laser processing system and laser marking system utilizing same

#404
20060049158
2006-03-09

Method and apparatus for regulating an automatic treatment process

#405
20060043257
2006-03-02

Method and apparatus for calibration of near-field scanning optical microscope tips for laser machining

#406
20060037949
2006-02-23

Laser modification of complex objects

#407
20060028655
2006-02-09

Methods and systems for precisely relatively positioning a waist of a pulsed laser beam and method and system for controlling energy delivered to a target structure

#408
20060027540
2006-02-09

Method and system for decreasing the effective pulse repetition frequency of a laser

#409
20060019503
2006-01-26

Laser crystallization apparatus and laser crystallization method

#410
20060001878
2006-01-05

Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate

#411
20050274876
2005-12-15

Voltage monitoring apparatus and laser equipment with the same

#412
20050263509
2005-12-01

Nozzle presetter for laser machining tool of laser beam machine

#413
20050263507
2005-12-01

Focus adjuster for laser beam machine

#414
20050263498
2005-12-01

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

#415
20050259709
2005-11-24

Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate

#416
20050255716
2005-11-17

Laser irradiation method and method for manufacturing semiconductor device including an autofocusing mechanism using the same

#417
20050247681
2005-11-10

Laser joining head assembly and laser joining method

#418
20050233537
2005-10-20

Method and system for high-speed, precise micromachining an array of devices

#419
20050218127
2005-10-06

Laser processing machine

#420
20050218124
2005-10-06

Thermal flux processing by scanning a focused line beam

#421
20050214986
2005-09-29

Laser irradiation apparatus and method for manufacturing semiconductor device using the laser irradiation apparatus

#422
20050212906
2005-09-29

Methods and systems for processing a device, methods and systems for modeling same and the device

#423
20050205539
2005-09-22

System and method of machining objects using a laser

#424
20050199598
2005-09-15

Method and system for precisely positioning a waist of a material-processing laser beam to process microstructures within a laser-processing site

#425
20050194365
2005-09-08

Method of precise laser nanomachining with UV ultrafast laser pulses

#426
20050184036
2005-08-25

Method and system for precisely positioning a waist of a material-processing laser beam to process microstructures within a laser-processing site

#427
20050177330
2005-08-11

System and method for optimizing character marking performance

#428
20050174124
2005-08-11

System and method for diagnosing a controller in a limited rotation motor system

#429
20050165590
2005-07-28

System and method for virtual laser marking

#430
20050162174
2005-07-28

System and method for adjusting a PID controller in a limited rotation motor system

#431
20050156122
2005-07-21

Method and apparatus for aligning a substrate on a stage

#432
20050155958
2005-07-21

Laser machining method and laser machining apparatus

#433
20050153552
2005-07-14

Crystallization apparatus and method; manufacturing method of electronic device, electronic device, and optical modulation element

#434
20050150880
2005-07-14

Laser-based method and system for memory link processing with picosecond lasers

#435
20050150879
2005-07-14

Laser-based method and system for memory link processing with picosecond lasers

#436
20050150878
2005-07-14

Color sensing for laser decoating

#437
20050147740
2005-07-07

Method of applying a cover layer to a structured base layer

#438
20050145845
2005-07-07

Laser annealing method

#439
20050139580
2005-06-30

Method of deciding focal plane and method of crystallization using thereof

#440
20050127049
2005-06-16

Method for material processing and/or material analysis using lasers

#441
20050115937
2005-06-02

Laser-based method and system for memory link processing with picosecond lasers

#442
20050115936
2005-06-02

Laser-based method and system for memory link processing with picosecond lasers

#443
20050109743
2005-05-26

Semiconductor thin film forming system

#444
20050107773
2005-05-19

Femtosecond laser system for the exact manipulation of material and tissues

#445
20050103760
2005-05-19

Laser marking system

#446
20050103759
2005-05-19

Precision laser micromachining system for drilling holes

#447
20050092720
2005-05-05

Laser-based method and system for memory link processing with picosecond lasers

#448
20050079499
2005-04-14

Substrate treatment device and method and encoder scale treated by this method

#449
20050067394
2005-03-31

Stereovision guided laser drilling system

#450
20050067385
2005-03-31

Pharmaceutical laser drilling system

#451
20050061789
2005-03-24

Laser beam machine

#452
20050054179
2005-03-10

Method and apparatus for splitting semiconductor wafer

#453
20050051523
2005-03-10

Laser machine tool with image sensor for registration of workhead guidance system

#454
20050046792
2005-03-03

Manufacturing method of spectacle lens, marking apparatus, marking system and spectacle lens

#455
20050045586
2005-03-03

Laser marking

#456
20050017156
2005-01-27

High-speed, precision, laser-based method and system for processing material of one or more targets within a field

#457
20050012098
2005-01-20

Thin film transistor formed on a transparent substrate

#458
20050009307
2005-01-13

Laser beam processing method for a semiconductor wafer

#459
20050005642
2005-01-13

Microinscribed gemstone

#460
19243375
2026-05-26

Systems and methods for controlling a cutting head of a cutting device