ClassID:

43221

B23K26/0624 - page 4 - 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 by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less

Recent Application in this class:
#901
20070228616
2007-10-04

DEVICE AND METHOD FOR CUTTING NONMETALIC SUBSTRATE

#902
20070215820
2007-09-20

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

#903
20070215575
2007-09-20

Method and system for high-speed, precise, laser-based modification of one or more electrical elements

#904
20070199927
2007-08-30

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

#905
20070181545
2007-08-09

Method and apparatus for controlling sample position during material removal or addition

#906
20070151963
2007-07-05

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

#907
20070133627
2007-06-14

Simultaneously mode-locked, Q-switched laser

#908
20070125757
2007-06-07

Laser beam machining method

#909
20070125746
2007-06-07

Laser etching method and apparatus therefor

#910
20070091977
2007-04-26

Method and system for forming periodic pulse patterns

#911
20070088409
2007-04-19

Device and method for material processing by means of laser radiation

#912
20070075058
2007-04-05

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

#913
20070062918
2007-03-22

Ultrafast laser direct writing method for modifying existing microstructures on a submicron scale

#914
20070052791
2007-03-08

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

#915
20070051706
2007-03-08

Transparent material processing with an ultrashort pulse laser

#916
20070045255
2007-03-01

Laser induced plasma machining with an optimized process gas

#917
20070045252
2007-03-01

Laser induced plasma machining with a process gas

#918
20070026676
2007-02-01

Via hole machining for microwave monolithic integrated circuits

#919
20060285561
2006-12-21

Pulsed laser source with adjustable grating compressor

#920
20060285071
2006-12-21

Femtosecond laser micromachining of a contact lens and a contact lens manufactured thereby

#921
20060256260
2006-11-16

Display device with polarizer sheet and method for manufacturing polarizer sheet

#922
20060246693
2006-11-02

Method for manufacturing semiconductor device and laser irradiation apparatus

#923
20060243712
2006-11-02

Method and apparatus for repair of reflective photomasks

#924
20060237406
2006-10-26

Method for securing a drilling process

#925
20060237405
2006-10-26

Method for forming nanoscale features

#926
20060229711
2006-10-12

Degradable implantable medical devices

#927
20060217688
2006-09-28

Method and Apparatus for Laser Surgery of the Cornea

#928
20060216927
2006-09-28

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

#929
20060207976
2006-09-21

Laser material micromachining with green femtosecond pulses

#930
20060207975
2006-09-21

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

#931
20060195072
2006-08-31

Laser selective cutting by impulsive heat deposition in the IR wavelength range for direct-drive ablation

#932
20060192845
2006-08-31

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

#933
20060182154
2006-08-17

Method of controlling laser oscillation of pulsed laser and pulsed laser system

#934
20060175312
2006-08-10

Method and system for production of dynamic laser-induced images inside gaseous medium

#935
20060171656
2006-08-03

Processing method of polymer crystal, processing system of polymer crystal, and observation system of polymer crystal

#936
20060169677
2006-08-03

Method and apparatus for via drilling and selective material removal using an ultrafast pulse laser

#937
20060160331
2006-07-20

Laser processing method for cutting a wafer-like object by using a laser to form modified regions within the object

#938
20060159137
2006-07-20

Pulsed laser source with adjustable grating compressor

#939
20060153254
2006-07-13

Laser system for generation of high-power sub-nanosecond pulses with controllable wavelength in 2-15 μm region

#940
20060141681
2006-06-29

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

#941
20060141680
2006-06-29

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

#942
20060140230
2006-06-29

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

#943
20060138110
2006-06-29

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

#944
20060138109
2006-06-29

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

#945
20060138108
2006-06-29

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

#946
20060138107
2006-06-29

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

#947
20060138106
2006-06-29

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

#948
20060138096
2006-06-29

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

#949
20060134838
2006-06-22

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

#950
20060131288
2006-06-22

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

#951
20060131287
2006-06-22

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

#952
20060131286
2006-06-22

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

#953
20060131285
2006-06-22

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

#954
20060131284
2006-06-22

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

#955
20060124618
2006-06-15

Method and device for processing inside of transparent material

#956
20060119743
2006-06-08

Systems and methods for laser material manipulation

#957
20060113289
2006-06-01

Method and apparatus for laser marking by ablation

#958
20060109874
2006-05-25

Laser processing method and laser processing apparatus

#959
20060102601
2006-05-18

Feedback controlled laser machining system

#960
20060099810
2006-05-11

Laser micromachining method

#961
20060097022
2006-05-11

Scribing apparatus, substrate cutting apparatus equipped with the scribing apparatus, and substrate cutting method using the substrate cutting apparatus

#962
20060096962
2006-05-11

Method for cutting substrate using femtosecond laser

#963
20060096426
2006-05-11

Apparatus for cutting substrate and method using the same

#964
20060093265
2006-05-04

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

#965
20060091125
2006-05-04

Laser micromachining method

#966
20060091122
2006-05-04

Method and device for processing inside of transparent material

#967
20060088984
2006-04-27

Laser ablation method

#968
20060086704
2006-04-27

Laser beam processing method and laser beam processing machine

#969
20060086702
2006-04-27

Energy-efficient, laser-based method and system for processing target material

#970
20060065646
2006-03-30

Resolving thermoelectric potentials during laser trimming of resistors

#971
20060055504
2006-03-16

Measurement extrapolation technique to compensate for thermal EMF generated during laser trimming

#972
20060043257
2006-03-02

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

#973
20060040473
2006-02-23

Laser processing method and laser processing apparatus

#974
20060040471
2006-02-23

Method of forming vias on a wafer stack using laser ablation

#975
20060039419
2006-02-23

Method and apparatus for laser trimming of resistors using ultrafast laser pulse from ultrafast laser oscillator operating in picosecond and femtosecond pulse widths

#976
20060032841
2006-02-16

Forming features in printhead components

#977
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

#978
20060027543
2006-02-09

Precision machining method using a near-field scanning optical microscope

#979
20060021978
2006-02-02

Method for cutting non-metallic materials and device for carring out said method

#980
20060000815
2006-01-05

Method of optimizing optical power use in a parallel processing laser system

#981
20060000814
2006-01-05

Laser-based method and system for processing targeted surface material and article produced thereby

#982
20050284852
2005-12-29

Process for cutting an optical fiber

#983
20050281101
2005-12-22

Semiconductor link processing using multiple laterally spaced laser beam spots with on-axis offset

#984
20050279739
2005-12-22

Semiconductor structure processing using multiple laser beam spots

#985
20050279736
2005-12-22

Semiconductor structure processing using multiple laser beam spots spaced on-axis with cross-axis offset

#986
20050274702
2005-12-15

Method and apparatus for dicing of thin and ultra thin semiconductor wafer using ultrafast pulse laser

#987
20050247923
2005-11-10

Semiconductor nano-structure and method of forming the same

#988
20050244622
2005-11-03

Method for processing by laser, apparatus for processing by laser, and three-dimensional structure

#989
20050244123
2005-11-03

Optical element, manufacturing method thereof, and optical device

#990
20050236380
2005-10-27

Ultrashort pulse laser processing method

#991
20050230239
2005-10-20

Accelerating the discovery of effective photonic reagents

#992
20050218122
2005-10-06

Pulsed laser processing with controlled thermal and physical alterations

#993
20050212906
2005-09-29

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

#994
20050211680
2005-09-29

Systems and methods for laser texturing of surfaces of a substrate

#995
20050194364
2005-09-08

Laser processing method and laser processing apparatus

#996
20050191771
2005-09-01

Ultrafast laser direct writing method for modifying existing microstructures on a submicron scale

#997
20050189330
2005-09-01

Laser cutting by forming a modified region within an object and generating fractures

#998
20050185260
2005-08-25

Microchip - Yb fiber hybrid optical amplifier for micro-machining and marking

#999
20050184037
2005-08-25

Laser processing method and laser processing apparatus

#1000
20050181581
2005-08-18

Laser processing method and laser processing apparatus

#1001
20050173387
2005-08-11

Laser processing method and laser processing apparatus

#1002
20050167410
2005-08-04

Methods for creating optical structures in dielectrics using controlled energy deposition

#1003
20050150880
2005-07-14

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

#1004
20050150879
2005-07-14

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

#1005
20050127049
2005-06-16

Method for material processing and/or material analysis using lasers

#1006
20050115937
2005-06-02

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

#1007
20050115936
2005-06-02

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

#1008
20050109747
2005-05-26

Laser scribing and machining of materials

#1009
20050107773
2005-05-19

Femtosecond laser system for the exact manipulation of material and tissues

#1010
20050100062
2005-05-12

High energy pulse suppression method

#1011
20050098546
2005-05-12

Method of defining features on materials with a femtosecond laser

#1012
20050094679
2005-05-05

Remote UV laser system and methods of use

#1013
20050092720
2005-05-05

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

#1014
20050082266
2005-04-21

Method and apparatus for deflashing of integrated circuit packages

#1015
20050077275
2005-04-14

Composite cutting with optical ablation technique

#1016
20050074974
2005-04-07

Semiconductor manufacturing using optical ablation

#1017
20050069007
2005-03-31

Q-switched CO2 laser for material processing

#1018
20050067740
2005-03-31

Wafer defect reduction by short pulse laser ablation

#1019
20050064137
2005-03-24

Method for forming nanoscale features and structures produced thereby

#1020
20050056625
2005-03-17

Method and apparatus for repair of reflective photomasks

#1021
20050041702
2005-02-24

High energy optical fiber amplifier for picosecond-nanosecond pulses for advanced material processing applications

#1022
20050032380
2005-02-10

Laser etching method and apparatus therefor

#1023
20050029240
2005-02-10

Dual light source machining method and system

#1024
20050018996
2005-01-27

Ultrashort-pulse laser-working method and apparatus and structural bodies produced by using the same

#1025
20050017156
2005-01-27

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

#1026
20050011873
2005-01-20

Microstructures and methods of fabricating

#1027
20050000952
2005-01-06

Focusless micromachining

#1028
17557523
2025-10-07

Detecting and removing defects in laser powder bed fusion manufacturing

#1029
17363600
2023-02-28

Ultrafast laser inscribed structures for signal concentration in focal plan arrays

#1030
16175736
2022-10-25

Ultrahigh surface area materials and methods of making same

#1031
15052687
2019-08-27

Method for laser-marking of anodized aluminum

#1032
14932575
2018-01-23

Filamentary cutting of brittle materials using a picosecond pulsed laser

#1033
14163628
2017-04-25

Natural gas to liquid fuels, liquid natural gas and compressed natural gas