ClassID:

233886

H05K3/3489 - CPC Classification

Classification description:

Apparatus or processes for manufacturing printed circuits; Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces

Recent Application in this class:
#1
20250318054
2025-10-09

METHOD FOR ADJUSTING FLUX DISTRIBUTION POSITIONS ON CIRCUIT BOARD

#2
20250158494
2025-05-15

ELECTRIC-MOTOR DRIVE CONTROL DEVICE

#3
20250113444
2025-04-03

LIQUID TRANSFER DEVICE AND METHOD FOR FORMING LIQUID FILM

#4
20240341040
2024-10-10

PRINTED CIRCUIT BOARD ASSEMBLY PROCESS USING MULTIPLE SOLDERS AND ASSEMBLED BOARDS MADE USING THE SAME

#5
20240326176
2024-10-03

Flux and method for producing assembly

#6
20240314939
2024-09-19

METHOD OF BONDING COLUMN TYPE DEPOSITS

#7
20240268036
2024-08-08

METHOD FOR PRODUCING ELECTRONIC COMPONENT MOUNTED SUBSTRATE

#8
20240227089
2024-07-11

NON-ELECTROCONDUCTIVE FLUX, CONNECTED STRUCTURE, AND METHOD FOR PRODUCING CONNECTED STRUCTURE

#9
20240224419
2024-07-04

CAMERA MODULE PACKAGING STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME

#10
20240131633
2024-04-25

NON-ELECTROCONDUCTIVE FLUX, CONNECTED STRUCTURE, AND METHOD FOR PRODUCING CONNECTED STRUCTURE

#11
20240032199
2024-01-25

A METHOD FOR MAKING A LIGHTING DEVICE

#12
20240015893
2024-01-11

MOUNTING BOARD MANUFACTURING METHOD AND FLUX COATING DEVICE

#13
20230116166
2023-04-13

DIE BONDING METHOD FOR MICRO-LED

#14
20220173069
2022-06-02

Method for assembling components implementing a pre-treatment of the solder bumps allowing an assembly by fluxless and residue-free soldering

#15
20220009041
2022-01-13

FLUX, METHOD FOR APPLYING FLUX, AND METHOD FOR MOUNTING SOLDER BALL

#16
20210354251
2021-11-18

Resin flux solder paste and mount structure

#17
20210352808
2021-11-11

METHOD AND DEVICE FOR APPLYING SOLDER PASTE FLUX

#18
20210315107
2021-10-07

Printed circuit board assembly process using multiple solders and assembled boards made using the same

#19
20210037661
2021-02-04

Method for curing solder paste on a thermally fragile substrate

#20
20200353574
2020-11-12

Flux composition, solder paste composition, and solder joint

#21
20200261994
2020-08-20

Manufacturing method for backlight source

#22
20200170155
2020-05-28

Flux residue detection

#23
20200114477
2020-04-16

Flux, resin flux cored solder, and solder paste

#24
20190275600
2019-09-12

FLUX TRANSFER TOOL AND FLUX TRANSFER METHOD

#25
20190254174
2019-08-15

Component mounting method, component mounting system, and manufacturing method of component mounting board

#26
20190247944
2019-08-15

FLUX TRANSFER METHOD

#27
20190232439
2019-08-01

Self-heating solder flux material

#28
20190230796
2019-07-25

Method for curing solder paste on a thermally fragile substrate

#29
20190182966
2019-06-13

Solder paste using a solder paste flux and solder powder

#30
20190118312
2019-04-25

SOLDER FLUX CONTAINING FLUORESCENT MICROCAPSULES AND METHOD TO VISUALIZE UNACTIVATED SOLDER FLUX

#31
20190099817
2019-04-04

Recondition process for BGA using flux

#32
20190061070
2019-02-28

Solder composition, electronic board, and bonding method

#33
20190053384
2019-02-14

Substrate, electric compressor, and air conditioner

#34
20190030632
2019-01-31

Viscous fluid supply device

#35
20180339371
2018-11-29

FLUX AND SOLDER PASTE

#36
20180236609
2018-08-23

HYBRID LOW METAL LOADING FLUX

#37
20180221996
2018-08-09

PROCESS FOR THE MANUFACTURE OF FLUX COMPOSITIONS

#38
20180200845
2018-07-19

Flux

#39
20180161905
2018-06-14

ELECTRICAL COMPONENT HAVING PRE-SOLDERED SURFACE WITH FLUX RESERVOIRS

#40
20180126497
2018-05-10

Self-heating solder flux material

#41
20180126495
2018-05-10

Bonding member, method for manufacturing bonding member, and bonding method

#42
20180056422
2018-03-01

Flux composition containing carbon component, solder paste containing the same, and soldering method

#43
20180054927
2018-02-22

Board positioning with movable soft stop by indirect ultrasonic sensing

#44
20180045383
2018-02-15

Electronic component, electronic component mounting substrate, and electronic component mounting method to facilitate positional alignment between the electronic component and the mounting substrate

#45
20180001408
2018-01-04

Flux applying apparatus

#46
20170282304
2017-10-05

Solder composition and electronic board

#47
20170257951
2017-09-07

Method and device for applying solder paste flux

#48
20170188468
2017-06-29

Resin fluxed solder paste, and mount structure

#49
20170182578
2017-06-29

Method and device for jetting droplets

#50
20170157717
2017-06-08

Solder flux

#51
20170135227
2017-05-11

Engineered Residue Solder Paste Technology

#52
20170127532
2017-05-04

Method for soldering shape memory alloys

#53
20170127531
2017-05-04

LEAD-FREE SOLDER ALLOY

#54
20170120396
2017-05-04

SOLDER PASTE AND SOLDERING FLUX, AND MOUNTED STRUCTURE USING SAME

#55
20170106479
2017-04-20

Flux formulations

#56
20170036308
2017-02-09

Thermally decomposable polymer compositions for forming microelectronic assemblies

#57
20170019996
2017-01-19

Mounting substrate, manufacturing method for the same, and component mounting method

#58
20160346858
2016-12-01

Laser soldering system

#59
20160330882
2016-11-10

Electronic component mounting machine including a film thickness gauge

#60
20160316572
2016-10-27

METHOD FOR MOUNTING A COMPONENT ON A SUBSTRATE

#61
20160311067
2016-10-27

Solder paste with oxalic acid and amine component

#62
20160184937
2016-06-30

Flux for resin flux cored solder, flux for flux coated solder, resin flux cored solder and flux coated solder

#63
20160172328
2016-06-16

Bonding method using bonding material

#64
20160163672
2016-06-09

Dual-side reinforcement flux for encapsulation

#65
20160099087
2016-04-07

Bonding material and bonding method using the same

#66
20160059170
2016-03-03

Applying apparatus

#67
20160052074
2016-02-25

Wave soldering nozzle system and method of wave soldering

#68
20160044795
2016-02-11

Soldering device, soldering method, and substrate and electronic component produced by the soldering device or the soldering method

#69
20160031030
2016-02-04

Method and device for jetting droplets

#70
20150343571
2015-12-03

Flux and solder paste

#71
20150337081
2015-11-26

Thermally decomposable polymer compositions incorporating thermally activated base generators

#72
20150315436
2015-11-05

Adhesive agent having a polyimide and acid modified rosin

#73
20150299509
2015-10-22

Thermally decomposable polymer compositions for forming microelectronic assemblies

#74
20150258579
2015-09-17

Flux cleaning method

#75
20150257279
2015-09-10

Solderable conductive polymer thick film composition

#76
20150250051
2015-09-03

Wiring substrate, method for manufacturing wiring substrate, and method for modifying surface of insulating layer

#77
20150201502
2015-07-16

Tool and method of reflow

#78
20150102090
2015-04-16

Flux, solder composition, and method for manufacturing electronic circuit mounted substrate

#79
20150060529
2015-03-05

Ball mounting method and working machine for board

#80
20150034704
2015-02-05

Electrical component having presoldered surface with flux reservoirs

#81
20150016079
2015-01-15

Printed wiring board

#82
20140318846
2014-10-30

Wiring substrate and method for producing wiring substrate

#83
20140242753
2014-08-28

Flip chip packaging method, and flux head manufacturing method applied to the same

#84
20140096379
2014-04-10

Electronic component mounting method

#85
20140060703
2014-03-06

Flux formulations

#86
20140048586
2014-02-20

Innovative multi-purpose dipping plate

#87
20130341379
2013-12-26

Hybrid low metal loading flux

#88
20130283608
2013-10-31

Planar contact with solder

#89
20130263446
2013-10-10

Fluxing-encapsulant material for microelectronic packages assembled via thermal compression bonding process

#90
20130192018
2013-08-01

Dry type cleaning case and dry type cleaning device

#91
20130098506
2013-04-25

Lead-free solder paste

#92
20130082095
2013-04-04

Flux composition and method of soldering

#93
20130082094
2013-04-04

Polyamine, carboxylic acid flux composition and method of soldering

#94
20130082093
2013-04-04

Amine, carboxylic acid flux composition and method of soldering

#95
20130082092
2013-04-04

Curable amine, carboxylic acid flux composition and method of soldering

#96
20130082089
2013-04-04

Curable flux composition and method of soldering

#97
20130037957
2013-02-14

FLUX COMPOSITION, PROCESS FOR PRODUCING ELECTRICALLY CONNECTED STRUCTURES, ELECTRICALLY CONNECTED STRUCTURE, AND SEMICONDUCTOR DEVICE

#98
20130014386
2013-01-17

MOUNTING APPARATUS, COATING APPARATUS, MOUNTING METHOD, COATING METHOD, AND PROGRAM

#99
20130000978
2013-01-03

Joint structures having organic preservative films

#100
20120320539
2012-12-20

Package structure, method for manufacturing same, and method for repairing package structure

#101
20120319268
2012-12-20

CONDUCTIVE CONNECTION SHEET, METHOD FOR CONNECTING TERMINALS, METHOD FOR FORMING CONNECTION TERMINAL, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE

#102
20120318854
2012-12-20

Thermally decomposable polymer compositions incorporating thermally activated base generators

#103
20120309133
2012-12-06

ELECTRONIC COMPONENT MOUNTING METHOD

#104
20120298009
2012-11-29

Bonding material and bonding method using the same

#105
20120291921
2012-11-22

FLUX FOR SOLDER PASTE, AND SOLDER PASTE

#106
20120261174
2012-10-18

CONDUCTIVE CONNECTING MATERIAL, METHOD FOR PRODUCING ELECTRONIC COMPONENT, ELECTRONIC MEMBER WITH CONDUCTIVE CONNECTING MATERIAL AND ELECTRONIC COMPONENT

#107
20120250275
2012-10-04

ELECTRONIC DEVICE, ELECTRONIC COMPONENT, AND METHOD OF MANUFACTURING CIRCUIT BOARD ASSEMBLY

#108
20120193400
2012-08-02

Method and soldering system of soldering a DIP component on a circuit board

#109
20120156502
2012-06-21

ADHESIVE FILM, MULTILAYER CIRCUIT BOARD, ELECTRONIC COMPONENT AND SEMICONDUCTOR DEVICE

#110
20120118939
2012-05-17

PROCESS AND APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE

#111
20120090646
2012-04-19

Cleaning agent for removal of, removal method for, and cleaning method for water-soluble, lead-free solder flux

#112
20120085575
2012-04-12

Electronic Apparatus Manufacturing Method, Electronic Component, and Electronic Apparatus

#113
20120080505
2012-04-05

Solder ball loading mask, apparatus and associated methodology

#114
20120080504
2012-04-05

Solder Ball Loading Mask, Apparatus And Associated Methodology

#115
20120042515
2012-02-23

Method of producing circuit board

#116
20120042511
2012-02-23

Method of producing circuit board

#117
20120031954
2012-02-09

Ball Mounting Apparatus and Method

#118
20120006364
2012-01-12

FLUX CLEANING APPARATUS

#119
20120002386
2012-01-05

Method and Apparatus for Improving the Reliability of Solder Joints

#120
20110311832
2011-12-22

Flux and solder material and method of making same

#121
20110311790
2011-12-22

CONDUCTIVE CONNECTING MATERIAL, METHOD FOR CONNECTING TERMINALS USING THE CONDUCTIVE CONNECTING MATERIAL, AND METHOD FOR PRODUCING A CONNECTING TERMINAL

#122
20110284277
2011-11-24

Printed wiring board and method for manufacturing printed wiring board

#123
20110262697
2011-10-27

FLEXIBLE SUBSTRATE AND ELECTRONIC DEVICE

#124
20110229377
2011-09-22

Apparatus for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation

#125
20110220247
2011-09-15

Flux composition and soldering paste composition

#126
20110204123
2011-08-25

Method for the removal of surface oxides by electron attachment

#127
20110195267
2011-08-11

Flux and solder material and method of making same

#128
20110162871
2011-07-07

SOLDER MATERIAL COMPRISING A METAL STEARATE AND USE OF METAL STEARATES IN SOLDER MATERIALS

#129
20110147066
2011-06-23

Substrate metallization and ball attach metallurgy with a novel dopant element

#130
20110074023
2011-03-31

Apparatus and methods of forming an interconnect between a workpiece and substrate

#131
20110045653
2011-02-24

Bonding method and bonding apparatus

#132
20110036628
2011-02-17

Solder bonding structure and soldering flux

#133
20110031297
2011-02-10

Flow soldering apparatus and flow soldering method using a water content sensor

#134
20110024482
2011-02-03

Fluxometer with a cover having protrusions

#135
20100313416
2010-12-16

Electrical connection and method of manufacturing the same

#136
20100252649
2010-10-07

Flux spraying system and method

#137
20100252144
2010-10-07

SOLDERING FLUX AND SOLDER PASTE COMPOSITION

#138
20100243717
2010-09-30

SOLDERING FLUX, SOLDER PASTE COMPOSITION AND SOLDERING METHOD

#139
20100236815
2010-09-23

Planar contact with solder

#140
20100212937
2010-08-26

Process for manufacturing circuit board

#141
20100209674
2010-08-19

Pins for transferring material

#142
20100203307
2010-08-12

Adhesive film

#143
20100163606
2010-07-01

Apparatus and method of coating flux

#144
20100155964
2010-06-24

Adhesive Tape, Semiconductor Package and Electronics

#145
20100143658
2010-06-10

Solder flux

#146
20100139952
2010-06-10

FLUX FORMULATIONS

#147
20100101845
2010-04-29

Electronic Device and Manufacturing Method for Electronic Device

#148
20100090334
2010-04-15

Electronic Part Manufacturing Method

#149
20100051671
2010-03-04

Ball mounting apparatus and method

#150
20100044091
2010-02-25

Electrode structure and method for forming bump

#151
20100025091
2010-02-04

Printed circuit boards

#152
20090308496
2009-12-17

Flux for lead-free solder and soldering method

#153
20090301760
2009-12-10

Method of Soldering a Module Board

#154
20090294516
2009-12-03

Solder ball loading mask, apparatus and associated methodology

#155
20090294515
2009-12-03

Mounting integrated circuit components on substrates

#156
20090273914
2009-11-05

Apparatus and methods of forming an interconnect between a workpiece and substrate

#157
20090236236
2009-09-24

Removal of surface oxides by electron attachment

#158
20090233117
2009-09-17

Method for soldering electronic component and soldering structure of electronic component

#159
20090230175
2009-09-17

Flux for soldering and method for manufacturing an electronic device using the same

#160
20090229861
2009-09-17

Wiring board having solder bump and method for manufacturing the same

#161
20090223831
2009-09-10

Removal of surface oxides by electron attachment

#162
20090166398
2009-07-02

Soldering apparatus and soldering method

#163
20090159216
2009-06-25

Paste transfer device and electronic component mounting apparatus

#164
20090149975
2009-06-11

Systems for predicting sporting success conditions

#165
20090145546
2009-06-11

Electrode bonding method and part mounting apparatus

#166
20090116203
2009-05-07

Mounting structure

#167
20090035531
2009-02-05

PINS FOR TRANSFERRING MATERIAL

#168
20090008434
2009-01-08

Lead-free solder alloy

#169
20090008426
2009-01-08

Addition of D2 to H2 to Detect and Calibrate Atomic Hydrogen Formed By Dissociative Electron attachment

#170
20080303145
2008-12-11

Printed Circuit Board, Printed Circuit Board Manufacturing Method and Electronic Device

#171
20080277453
2008-11-13

Element mounting structure and element mounting method

#172
20080244900
2008-10-09

Flux for soldering and soldering process

#173
20080230591
2008-09-25

DEVICE AND METHOD FOR PRETREATING ELECTRONIC COMPONENTS PRIOR TO SOLDERING

#174
20080212301
2008-09-04

Electronic part mounting board and method of mounting the same

#175
20080203138
2008-08-28

Method of mounting an electronic component and mounting apparatus

#176
20080156895
2008-07-03

FLUX OVERSPRAY REDUCTION APPARATUS, SYSTEMS, AND METHODS

#177
20080156851
2008-07-03

Flux spray atomization and splash control

#178
20080145972
2008-06-19

PASTE PRINTER AND METHOD OF PRINTING WITH PASTE

#179
20080145541
2008-06-19

Compliant spray flux masks, systems, and methods

#180
20080145540
2008-06-19

Flux overspray removal masks with channels, methods of assembling same, and systems containing same

#181
20080135133
2008-06-12

Soldering flux

#182
20080102620
2008-05-01

Solder ball mounting method and solder ball mounting substrate manufacturing method

#183
20080102561
2008-05-01

METHODS OF MANUFACTURING PRINTED CIRCUIT BOARD ASSEMBLY

#184
20080048009
2008-02-28

Paste for soldering and soldering method using the same

#185
20080023108
2008-01-31

METHOD OF FLUXING USING A FLUXING COMPOSITION CONTAINING COMPOUNDS WITH AN AROMATIC RING AND NO IMINO GROUP

#186
20080003804
2008-01-03

Method of providing solder bumps of mixed sizes on a substrate using solder transfer in two stages

#187
20070284412
2007-12-13

Solder flux composition

#188
20070277909
2007-12-06

Solder Paste and Electronic Device Using Same

#189
20070262118
2007-11-15

Component mounting apparatus and component mounting method

#190
20070259481
2007-11-08

Process for fabricating chip package structure

#191
20070252285
2007-11-01

Semiconductor device, electronic device, electronic apparatus, and method of manufacturing semiconductor device

#192
20070241170
2007-10-18

Flux for soldering and circuit board

#193
20070241165
2007-10-18

Thermoconductimetric analyzer for soldering process improvement

#194
20070234563
2007-10-11

Method of forming solder connection portions, method of forming wiring substrate and method of producing semiconductor device

#195
20070221712
2007-09-27

Thermosetting flux and solder paste

#196
20070202632
2007-08-30

Capacitor attachment method

#197
20070193682
2007-08-23

Bonding method and apparatus

#198
20070186997
2007-08-16

Flux for soldering, soldering method, and printed circuit board

#199
20070181218
2007-08-09

Solder composition and method of bump formation therewith

#200
20070172597
2007-07-26

Automatic spraying method for flux of wave solder oven

#201
20070170586
2007-07-26

Printed circuit board for semiconductor package and method of manufacturing the same

#202
20070170227
2007-07-26

Soldering method

#203
20070145101
2007-06-28

Method for mounting chip component and circuit board

#204
20070131736
2007-06-14

Addition of Dto Hto detect and calibrate atomic hydrogen formed by dissociative electron attachment

#205
20070090170
2007-04-26

Method of making a circuitized substrate having a plurality of solder connection sites thereon

#206
20070090160
2007-04-26

Electronic Part Manufacturing Method

#207
20070085175
2007-04-19

SELECTIVE SOLDER DEPOSITION BY SELF-ASSEMBLY OF NANO-SIZED SOLDER PARTICLES, AND METHODS OF ASSEMBLING SOLDERED PACKAGES

#208
20070071900
2007-03-29

Methods for protecting metal surfaces

#209
20070057022
2007-03-15

Component mounting method and component-mounted body

#210
20070051774
2007-03-08

Method of controlling solder deposition on heat spreader used for semiconductor package

#211
20070018315
2007-01-25

Conductive adhesive composition

#212
20070013472
2007-01-18

Current fuse and method of making the current fuse

#213
20070012750
2007-01-18

Current fuse and method of making the current fuse

#214
20060290008
2006-12-28

SMT passive device noflow underfill methodology and structure

#215
20060272747
2006-12-07

Fluxing compositions

#216
20060267721
2006-11-30

Fuse element with trigger assistance

#217
20060242825
2006-11-02

Method of making a circuitized substrate

#218
20060226203
2006-10-12

Method of assembling soldered packages utilizing selective solder deposition by self-assembly of nano-sized solder particles

#219
20060211251
2006-09-21

Removal of copper oxides from integrated interconnects

#220
20060164784
2006-07-27

Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation

#221
20060163721
2006-07-27

Electronic assembly with reduced leakage current

#222
20060160347
2006-07-20

Method of manufacturing semiconductor device and method of treating electrical connection section

#223
20060151580
2006-07-13

Coating compositions for solder spheres, powders and preforms, methods of production and uses thereof

#224
20060147683
2006-07-06

Flux for soldering and circuit board

#225
20060125096
2006-06-15

Semiconductor device, electronic device, electronic apparatus, and method of manufacturing semiconductor device

#226
20060115974
2006-06-01

Method of making a circuitized substrate

#227
20060104855
2006-05-18

Lead-free solder alloy

#228
20060099790
2006-05-11

Method of implanting at least one solder bump on a printed circuit board

#229
20060081974
2006-04-20

Electronic part mounting apparatus and method

#230
20060073344
2006-04-06

Underfill of resin and sulfonic acid-releasing thermally cleavable compound

#231
20060051895
2006-03-09

Method for manufacturing electronic component-mounted board

#232
20060043157
2006-03-02

Flux for soldering, soldering method, and printed circuit board

#233
20060042826
2006-03-02

Circuit board, multi-layer wiring boards, method of producing circuit boards and method of producing multilayer wiring boards

#234
20060037997
2006-02-23

Joining apparatus with UV cleaning

#235
20060027633
2006-02-09

Metal bonding method

#236
20060027624
2006-02-09

Apparatus for attaching solder balls to BGA package utilizing a tool to pick and dip the solder ball in flux

#237
20060024863
2006-02-02

Chip package structure

#238
20060011711
2006-01-19

Method of fabricating a semiconductor device and mounting equipment

#239
20050285274
2005-12-29

Lead solder indicator and method

#240
20050284921
2005-12-29

Method of soldering electronic component having solder bumps to substrate

#241
20050266671
2005-12-01

Manufacturing method of semiconductor device

#242
20050241731
2005-11-03

Flux composition and techniques for use thereof

#243
20050224932
2005-10-13

Electrically conductive wire

#244
20050224560
2005-10-13

Mounting substrate and mounting method of electronic part

#245
20050218195
2005-10-06

Underfill fluxing curative

#246
20050217757
2005-10-06

Preflux, flux, solder paste and method of manufacturing lead-free soldered body

#247
20050212102
2005-09-29

Method for attaching shields on substrates

#248
20050184379
2005-08-25

Semiconductor device, electronic device, electronic apparatus, and method of manufacturing semiconductor device

#249
20050179171
2005-08-18

Method and apparatus for processing electronic parts

#250
20050133573
2005-06-23

Solder contact reworking using a flux plate and squeegee

#251
20050074920
2005-04-07

Low cost substrate for an integrated circuit device with bondpads free of plated gold

#252
20050066522
2005-03-31

Assembling apparatus, assembling method and terminal cleaning apparatus

#253
20050056687
2005-03-17

Thermosetting flux and solder paste

#254
20050048748
2005-03-03

Method of making a circuitized substrate

#255
20050045914
2005-03-03

Flip chip device assembly machine

#256
20050035841
2005-02-17

Current fuse and method of making the current fuse

#257
20050029667
2005-02-10

Multi-functional solder and articles made therewith, such as microelectronic components

#258
20050029334
2005-02-10

Multi-functional solder and articles made therewith, such as microelectronic components

#259
20050028887
2005-02-10

Multi-functional solder and articles made therewith, such as microelectronic components

#260
20050023328
2005-02-03

Method of controlling solder deposition utilizing two fluxes and preform

#261
20050001014
2005-01-06

Method of mounting electronic part and flux-fill

#262
15208627
2017-05-23

Method of manufacturing package structure