ClassID:

43185

B23K26/0057 - CPC Classification

Classification description:

Recent Application in this class:
#1
20190363020
2019-11-28

DIE SINGULATION SYSTEMS AND METHODS

#2
20190279902
2019-09-12

Hybrid wafer dicing approach using a multiple pass laser scribing process and plasma etch process

#3
20190039940
2019-02-07

LASER CUTTING STRENGTHENED GLASS

#4
20180354067
2018-12-13

Wafer producing apparatus

#5
20180350682
2018-12-06

Substrate dividing method

#6
20180308679
2018-10-25

SiC wafer producing method

#7
20180297887
2018-10-18

Method for laser-assisted separation of a portion from a sheet-like glass or glass ceramic element

#8
20180294189
2018-10-11

Laser processing method

#9
20180290232
2018-10-11

Splitting of a solid using conversion of material

#10
20180281116
2018-10-04

Laser processing method, and laser processing device

#11
20180277456
2018-09-27

SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE

#12
20180277366
2018-09-27

Femtosecond laser-induced formation of single crystal patterned semiconductor surface

#13
20180272465
2018-09-27

Laser processing method, and laser processing device

#14
20180259686
2018-09-13

METHOD FOR MANUFACTURING OPTICAL LENS WITH FROSTED INTERFACE

#15
20180257171
2018-09-13

Laser processing apparatus

#16
20180257170
2018-09-13

CONTROLLED SEPARATION OF LASER PROCESSED BRITTLE MATERIAL

#17
20180243944
2018-08-30

Method for the material-saving production of wafers and processing of wafers

#18
20180237947
2018-08-23

Wafer producing method

#19
20180236608
2018-08-23

Laser machining device and laser machining method

#20
20180236597
2018-08-23

Machining object cutting method and machining object cutting device

#21
20180229331
2018-08-16

SiC wafer producing method using ultrasonic wave

#22
20180221988
2018-08-09

Apparatus and methods for laser processing transparent workpieces using phase shifted focal lines

#23
20180214976
2018-08-02

Laser processing apparatus

#24
20180200830
2018-07-19

Method of processing workpiece

#25
20180193945
2018-07-12

Combined machining method and computer readable medium

#26
20180186678
2018-07-05

Method for cutting a thin glass layer

#27
20180185957
2018-07-05

Method for guiding a crack in the peripheral region of a donor substrate

#28
20180161916
2018-06-14

Method and apparatus for performing laser curved filamentation within transparent materials

#29
20180151370
2018-05-31

Wafer processing method

#30
20180134606
2018-05-17

Method and device for laser-assisted separation of a portion from a sheet glass element

#31
20180134604
2018-05-17

Method and device for separation of glass portions or glass ceramic portions

#32
20180133834
2018-05-17

SPLITTING OF A SOLID USING CONVERSION OF MATERIAL

#33
20180126484
2018-05-10

Splitting of a solid using conversion of material

#34
20180118562
2018-05-03

METHOD FOR THE LOW-LOSS PRODUCTION OF MULTI-COMPONENT WAFERS

#35
20180117706
2018-05-03

Method for dividing a composite into semiconductor chips, and semiconductor chip

#36
20180108568
2018-04-19

Laser lift-off method of wafer

#37
20180102288
2018-04-12

WAFER PROCESSING METHOD

#38
20180099352
2018-04-12

Forming white metal oxide films by oxide structure modification or subsurface cracking

#39
20180095288
2018-04-05

METHOD AND SYSTEM FOR PERFORMING AN IMPROVED SUPPORT FOR 3D DISPLAYING AND CORRESPONDING SUPPORT PERFORMED

#40
20180093914
2018-04-05

Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots

#41
20180085851
2018-03-29

SiC wafer producing method

#42
20180083159
2018-03-22

Method of manufacturing light emitting element

#43
20180076060
2018-03-15

Wafer perforating device

#44
20180068897
2018-03-08

Laser processing method and laser processing apparatus

#45
20180065788
2018-03-08

Laminate structure for resealable package

#46
20180062342
2018-03-01

Laser cutting of materials with intensity mapping optical system

#47
20180056440
2018-03-01

Method of producing SiC wafer

#48
20180044219
2018-02-15

EDGE CHAMFERING METHODS

#49
20180043468
2018-02-15

SiC wafer producing method

#50
20180029920
2018-02-01

Processing 3D shaped transparent brittle substrate

#51
20180029919
2018-02-01

Apparatuses and methods for laser processing

#52
20180015569
2018-01-18

CHIP AND METHOD OF MANUFACTURING CHIPS

#53
20180001416
2018-01-04

Nonplanar wafer and method for producing a nonplanar wafer

#54
20170365500
2017-12-21

Adhesive sheet for laser dicing and method for manufacturing semiconductor device

#55
20170355215
2017-12-14

Process of forming an identification marking, and an identification marking formed by way of such a process

#56
20170355041
2017-12-14

METHOD FOR PROCESSING SiC MATERIAL

#57
20170352627
2017-12-07

Leakage laser beam detecting method

#58
20170348796
2017-12-07

Wafer producing method

#59
20170343979
2017-11-30

Processing apparatus and processing method

#60
20170341971
2017-11-30

Method and device for separating a substrate

#61
20170341812
2017-11-30

Anti-counterfeiting measures for glass articles

#62
20170320165
2017-11-09

Position detecting device and laser processing device

#63
20170313617
2017-11-02

METHOD AND APPARATUS FOR LASER-CUTTING OF TRANSPARENT MATERIALS

#64
20170291844
2017-10-12

Laser processing of sapphire substrate and related applications

#65
20170291255
2017-10-12

Wafer producing method and processing feed direction detecting method

#66
20170291254
2017-10-12

Wafer producing method

#67
20170285266
2017-10-05

Compact optical fiber cleaving apparatus and methods using a microchip laser system

#68
20170276874
2017-09-28

LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES, ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND LASER-BASED SYSTEMS AND METHODS FOR INSCRIBING THE WAVEGUIDES

#69
20170271210
2017-09-21

Substrate dividing method

#70
20170266757
2017-09-21

TRANSPARENT MATERIAL CUTTING WITH ULTRAFAST LASER AND BEAM OPTICS

#71
20170263473
2017-09-14

Laser processing apparatus

#72
20170252859
2017-09-07

System for asymmetric optical beam shaping

#73
20170250113
2017-08-31

Method of laser processing for substrate cleaving or dicing through forming “spike-like” shaped damage structures

#74
20170250109
2017-08-31

Combined method for producing solids, involving laser treatment and temperature-induced stresses to generate three-dimensional solids

#75
20170239748
2017-08-24

Laser cut composite glass article and method of cutting

#76
20170216967
2017-08-03

Method and apparatus for realizing tubular optical waveguides in glass by femtosecond laser direct writing

#77
20170213765
2017-07-27

DIE BONDING/DICING SHEET

#78
20170204006
2017-07-20

OPTICAL ELEMENT MANUFACTURING METHOD

#79
20170198411
2017-07-13

Wafer production method

#80
20170197868
2017-07-13

Laser Processing of Electronic Device Structures

#81
20170197277
2017-07-13

SiC wafer producing method

#82
20170190000
2017-07-06

TRANSPARENT MATERIAL PROCESSING WITH AN ULTRASHORT PULSE LASER

#83
20170158550
2017-06-08

Interface block; system for and method of cutting a substrate being transparent within a range of wavelengths using such interface block

#84
20170157700
2017-06-08

Method and device for the laser-based working of two-dimensional, crystalline substrates, in particular semiconductor substrates

#85
20170151627
2017-06-01

Wafer producing method

#86
20170146720
2017-05-25

Optical plate, light irradiation device, light measurement device, light irradiation method, and light measurement method

#87
20170136572
2017-05-18

SiC substrate separating method

#88
20170120374
2017-05-04

Processing of material using non-circular laser beams

#89
20170113298
2017-04-27

Laser machining device and laser machining method

#90
20170103249
2017-04-13

GLASS-BASED SUBSTRATE WITH VIAS AND PROCESS OF FORMING THE SAME

#91
20170098733
2017-04-06

Method for manufacturing semiconductor element

#92
20170098579
2017-04-06

Optical device wafer processing method

#93
20170092554
2017-03-30

Semiconductor device manufacturing method and semiconductor device

#94
20170053831
2017-02-23

Wafer processing method

#95
20170044057
2017-02-16

Portable defect mitigator for electrochromic windows

#96
20170036942
2017-02-09

METHODS OF CUTTING GLASS USING A LASER

#97
20170036304
2017-02-09

OPTICAL GLASS AND METHOD OF CUTTING GLASS SUBSTRATE

#98
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

#99
20170028505
2017-02-02

Method of material processing by laser filamentation

#100
20170020123
2017-01-26

Method for producing a bird protection device and bird protection device

#101
20170015585
2017-01-19

Method for the fabrication of optical waveguide devices in photonic crystal fibers and in waveguides with hollow structures

#102
20170015268
2017-01-19

Method for producing a decorative composite having at least one local weakening and a weakened spacer fabric

#103
20170014944
2017-01-19

Polycrystalline SiC wafer producing method

#104
20170014943
2017-01-19

SYSTEM AND METHOD FOR PROCESSING RADIATION DETECTORS USING LASER BEAMS

#105
20170011965
2017-01-12

Wafer processing method

#106
20170001906
2017-01-05

Tempered glass article with sub-surface laser engraving and production method

#107
20160380605
2016-12-29

SAW DEVICE MANUFACTURING METHOD

#108
20160372349
2016-12-22

Laser dicing device and dicing method

#109
20160368809
2016-12-22

Laser processing of slots and holes

#110
20160368100
2016-12-22

Method for rapid laser drilling of holes in glass and products made therefrom

#111
20160368085
2016-12-22

Laser processing method and device

#112
20160354863
2016-12-08

Wafer producing method

#113
20160354862
2016-12-08

Wafer producing method

#114
20160336233
2016-11-17

Systems and methods for laser splitting and device layer transfer

#115
20160329246
2016-11-10

Laser working method, laser working apparatus, and its manufacturing method

#116
20160307763
2016-10-20

Thin plate separating method

#117
20160306114
2016-10-20

LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES, ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND LASER-BASED SYSTEMS AND METHODS FOR INSCRIBING THE WAVEGUIDES

#118
20160305042
2016-10-20

Wafer producing method

#119
20160288251
2016-10-06

Wafer producing method

#120
20160288250
2016-10-06

Wafer producing method

#121
20160280580
2016-09-29

Device and method for cutting out contours from planar substrates by means of laser

#122
20160266458
2016-09-15

Window system with indicia

#123
20160260630
2016-09-08

Processing method of single-crystal substrate

#124
20160247713
2016-08-25

Combined production method for separating a number of thin layers of solid material from a thick solid body

#125
20160228985
2016-08-11

Wafer producing method

#126
20160228984
2016-08-11

Wafer producing method

#127
20160228983
2016-08-11

Wafer producing method

#128
20160204033
2016-07-14

Method for separating substrates and semiconductor chip

#129
20160204032
2016-07-14

Method for dividing a composite into semiconductor chips, and semiconductor chip

#130
20160193691
2016-07-07

Wafer producing method

#131
20160193690
2016-07-07

Wafer producing method

#132
20160158892
2016-06-09

Wafer producing method

#133
20160158883
2016-06-09

Wafer producing method

#134
20160158882
2016-06-09

Wafer producing method

#135
20160158881
2016-06-09

Wafer producing method

#136
20160158880
2016-06-09

Method and device for separating a flat workpiece into a plurality of sections

#137
20160152516
2016-06-02

Methods of fabricating glass articles by laser damage and etching

#138
20160111333
2016-04-21

Substrate dividing method

#139
20160093534
2016-03-31

Method of separating chips from a wafer

#140
20160074960
2016-03-17

SiC ingot slicing method

#141
20160074959
2016-03-17

Laser processing apparatus

#142
20160068938
2016-03-10

Methods and systems for processing materials, including shape memory materials

#143
20160067822
2016-03-10

TRANSPARENT MATERIAL PROCESSING WITH AN ULTRASHORT PULSE LASER

#144
20160064229
2016-03-03

Method and apparatus for thinning wafer

#145
20160060156
2016-03-03

Method and device for separating a substrate

#146
20160059358
2016-03-03

Laser processing method and laser processing program creation device

#147
20160056113
2016-02-25

Alignment mark for semiconductor device

#148
20160054522
2016-02-25

Method for realizing an optical waveguide in a substrate by means of a femtosecond laser

#149
20160052088
2016-02-25

Laser machining device and laser machining method

#150
20160052085
2016-02-25

Laser machining device and laser machining method

#151
20160052084
2016-02-25

Laser machining device and laser machining method

#152
20160052083
2016-02-25

Laser machining device and laser machining method

#153
20160045979
2016-02-18

Laser machining device and laser machining method

#154
20160039044
2016-02-11

Laser processing method

#155
20160027959
2016-01-28

Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip

#156
20160016257
2016-01-21

Method and apparatus for performing laser curved filamentation within transparent materials

#157
20150380292
2015-12-31

Method for manufacturing semiconductor device

#158
20150367442
2015-12-24

Method and apparatus for laser cutting transparent and semitransparent substrates

#159
20150339562
2015-11-26

Method for producing a pattern in relief in a thin plastic card

#160
20150321942
2015-11-12

CUTTING METHOD FOR GLASS SUBSTRATE, GLASS SUBSTRATE, NEAR-INFRARED CUT FILTER GLASS, MANUFACTURING METHOD FOR GLASS SUBSTRATE

#161
20150299018
2015-10-22

High speed laser processing of transparent materials

#162
20150298252
2015-10-22

LASER MACHINING METHOD AND LASER MACHINING DEVICE

#163
20150259235
2015-09-17

Plate-shaped object processing method

#164
20150255288
2015-09-10

Plate-like object processing method

#165
20150246415
2015-09-03

Method and apparatus for material processing using multiple filamentation of burst ultrafast laser pulses

#166
20150223331
2015-08-06

Device with a single crystal diamond substrate with a buried electrically conducting layer

#167
20150221816
2015-08-06

Workpiece cutting method

#168
20150217400
2015-08-06

METHOD FOR CUTTING OBJECT TO BE PROCESSED

#169
20150217399
2015-08-06

WORKPIECE CUTTING METHOD

#170
20150209898
2015-07-30

METHOD AND DICING DEVICE OF PROCESSING TRANSPARENT SPECIMEN USING ULTRAFAST PULSE LASER

#171
20150188507
2015-07-02

Method for manufacturing an acoustic wave device

#172
20150187986
2015-07-02

Optoelectronic device and method for manufacturing the same

#173
20150174698
2015-06-25

WORKPIECE CUTTING METHOD

#174
20150166397
2015-06-18

Transparent material cutting with ultrafast laser and beam optics

#175
20150166395
2015-06-18

Method for rapid laser drilling of holes in glass and products made therefrom

#176
20150166394
2015-06-18

Processing 3D shaped transparent brittle substrate

#177
20150165562
2015-06-18

Laser processing of sapphire substrate and related applications

#178
20150158117
2015-06-11

SYSTEM AND METHOD FOR OBTAINING LAMINAE MADE OF A MATERIAL HAVING KNOWN OPTICAL TRANSPARENCY CHARACTERISTICS

#179
20150151380
2015-06-04

Method and apparatus for laser processing of silicon by filamentation of burst ultrafast laser pulses

#180
20150140241
2015-05-21

Method and apparatus for spiral cutting a glass tube using filamentation by burst ultrafast laser pulses

#181
20150136744
2015-05-21

METHODS AND SYSTEMS FOR LASER PROCESSING OF COATED SUBSTRATES

#182
20150132541
2015-05-14

Forming white metal oxide films by oxide structure modification or subsurface cracking

#183
20150121962
2015-05-07

Laser processing system using broad band pulsed lasers

#184
20150121961
2015-05-07

Laser processing method and laser processing apparatus

#185
20150111365
2015-04-23

Laser processing method and laser processing apparatus

#186
20150111364
2015-04-23

Maskless hybrid laser scribing and plasma etching wafer dicing process

#187
20150096964
2015-04-09

Wafer processing method

#188
20150076662
2015-03-19

Composite substrate manufacturing method, semiconductor element manufacturing method, composite substrate, and semiconductor element

#189
20150075221
2015-03-19

METHOD FOR CUTTING TOUGHENED GLASS PLATE

#190
20150056785
2015-02-26

Substrate dividing method

#191
20150038313
2015-02-05

Method and apparatus for performing laser filamentation within transparent materials

#192
20150036346
2015-02-05

Method for creating a resonator

#193
20150034617
2015-02-05

Laser processing apparatus

#194
20140360988
2014-12-11

LASER DICING METHOD

#195
20140332435
2014-11-13

Sub-surface marking of product housings

#196
20140312014
2014-10-23

Compensation of fiber lensing effect during grating fabrication in multicore fiber

#197
20140295643
2014-10-02

Wafer processing method

#198
20140291813
2014-10-02

Laser machining method and chip

#199
20140252643
2014-09-11

Semiconductor chip with modified regions for dividing the chip

#200
20140251963
2014-09-11

Laser machining method and laser machining device

#201
20140232027
2014-08-21

CONTINUOUS METHOD FOR THE PRODUCTION OF LIGHT GUIDE PLATES

#202
20140217558
2014-08-07

Semiconductor element

#203
20140199519
2014-07-17

Method and device for the laser-based machining of sheet-like substrates

#204
20140147624
2014-05-29

Methods of fabricating glass articles by laser damage and etching

#205
20140106545
2014-04-17

Laser processing method for workpiece

#206
20140097163
2014-04-10

Laser processing method and device

#207
20140038392
2014-02-06

Systems and methods for laser splitting and device layer transfer

#208
20140008338
2014-01-09

Laser dicing method

#209
20140004639
2014-01-02

Laser dicing method

#210
20140004318
2014-01-02

Transparent material processing with an ultrashort pulse laser

#211
20140001679
2014-01-02

Laser processing method

#212
20130344686
2013-12-26

Method of cutting object to be processed

#213
20130344302
2013-12-26

Laser reinforced direct bonding of optical components

#214
20130342903
2013-12-26

Subsurface glass reticles

#215
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

#216
20130337213
2013-12-19

Laser marking process and articles

#217
20130323469
2013-12-05

Methods of cutting glass using a laser

#218
20130316517
2013-11-28

Substrate dividing method

#219
20130306993
2013-11-21

Optoelectronic device and method for manufacturing the same

#220
20130306605
2013-11-21

Modified layer forming method

#221
20130270238
2013-10-17

Apparatus and method for generating separating fissures in a substrate

#222
20130252403
2013-09-26

Method of cutting semiconductor substrate

#223
20130248225
2013-09-26

Laser ablation technique for electrical contact to buried electrically conducting layers in diamond

#224
20130203239
2013-08-08

Methods for scribing of semiconductor devices with improved sidewall passivation

#225
20130183837
2013-07-18

Methods and systems for laser processing of coated substrates

#226
20130183775
2013-07-18

Process and device for producing at least one photonic component

#227
20130183474
2013-07-18

Transparent material processing with an ultrashort pulse laser

#228
20130126573
2013-05-23

Method of material processing by laser filamentation

#229
20130068739
2013-03-21

Laser processing method

#230
20130040466
2013-02-14

Laser processing method

#231
20130037825
2013-02-14

Semiconductor light emitting chip and method for processing substrate

#232
20130029444
2013-01-31

Laser dicing method

#233
20120312793
2012-12-13

Laser processing apparatus

#234
20120236458
2012-09-20

Method for processing an embedded metal film

#235
20120228276
2012-09-13

Method of manufacturing a semiconductor device formed using a substrate cutting method

#236
20120205357
2012-08-16

Laser processing method and laser processing apparatus

#237
20120196427
2012-08-02

Laser working method, laser working apparatus, and its manufacturing method

#238
20120190175
2012-07-26

Laser processing method and laser processing apparatus

#239
20120190174
2012-07-26

Laser processing method and laser processing apparatus

#240
20120135607
2012-05-31

Substrate processing method

#241
20120125893
2012-05-24

Laser processing method

#242
20120111495
2012-05-10

Method for cutting object to be processed

#243
20120111310
2012-05-10

Target object processing method and target object processing apparatus

#244
20120104066
2012-05-03

Method for cutting processing target

#245
20120091107
2012-04-19

Laser machining method

#246
20120012758
2012-01-19

Laser irradiation device and laser processing method

#247
20110318877
2011-12-29

Dicing methods

#248
20110316200
2011-12-29

Method of cutting object to be processed, method of cutting strengthened glass sheet and method of manufacturing strengthened glass member

#249
20110274128
2011-11-10

Laser beam working machine

#250
20110266261
2011-11-03

Laser machining device

#251
20110108532
2011-05-12

Laser processing method

#252
20110037149
2011-02-17

Method of cutting a wafer-like object and semiconductor chip

#253
20110027972
2011-02-03

Method of cutting a substrate and method of manufacturing a semiconductor device

#254
20110027971
2011-02-03

Method of cutting a substrate, method of processing a wafer-like object, and method of manufacturing a semiconductor device

#255
20110021004
2011-01-27

Method of cutting a substrate, method of cutting a wafer-like object, and method of manufacturing a semiconductor device

#256
20100301521
2010-12-02

Working object cutting method

#257
20100012633
2010-01-21

Laser processing method for cutting planar object

#258
20100006548
2010-01-14

Laser working method

#259
20090277889
2009-11-12

Laser beam machining apparatus with detection laser beam oscillator

#260
20090236324
2009-09-24

Laser processing method and laser processing system

#261
20090166808
2009-07-02

Laser processing method for cutting substrate and laminate part bonded to the substrate

#262
20090162606
2009-06-25

Brittle non-metallic workpiece with through hole and method for making same

#263
20090056513
2009-03-05

Cleaving wafers from silicon crystals

#264
20090008373
2009-01-08

Laser processing method

#265
20080251506
2008-10-16

Laser processing method and device

#266
20080037003
2008-02-14

Laser processing method and device

#267
20070158314
2007-07-12

Laser processing method

#268
14320405
2015-09-08

Hybrid dicing process using a blade and laser

#269
14302880
2015-09-08

Integrated inductor