ClassID:

234880

H05K2203/124 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Using specific substances; Organic non-polymeric compounds, e.g. oil, wax, thiol Heterocyclic organic compounds, e.g. azole, furan

Recent Application in this class:
#1
20230142375
2023-05-11

COMPOSITE COPPER COMPONENTS

#2
20220151080
2022-05-12

Method for increasing adhesion strength between a metal and an organic material

#3
20210285108
2021-09-16

COPPER OR COPPER ALLOY ARTICLE COMPRISING SURFACE-MODIFIED POLYESTER-BASED RESIN AND MANUFACTURING METHOD

#4
20210277034
2021-09-09

Azole silane compound

#5
20210251085
2021-08-12

Method for increasing adhesion strength between a surface of copper or copper alloy and an organic layer

#6
20190338414
2019-11-07

Method of forming a passivation layer on a substrate

#7
20190239357
2019-08-01

Anisotropic etching using highly branched polymers

#8
20190124763
2019-04-25

Three-dimensional wiring board production method, three-dimensional wiring board, and substrate for three-dimensional wiring board

#9
20190078213
2019-03-14

Copper or copper alloy article comprising surface-modified polyester-based resin and manufacturing method

#10
20180160528
2018-06-07

Three-dimensional wiring board production method, three-dimensional wiring board, and substrate for three-dimensional wiring board

#11
20170327702
2017-11-16

Water-based organic solderability preservative, and electronic board and surface treatment method using the same

#12
20170275767
2017-09-28

COMPOSITION AND METHOD FOR MICRO ETCHING OF COPPER AND COPPER ALLOYS

#13
20170086305
2017-03-23

Solution and process for the pre-treatment of copper surfaces using an N-alkoxylated adhesion-promoting compound

#14
20160368935
2016-12-22

Azole silane compound, surface treatment solution, surface treatment method, and use thereof

#15
20160349884
2016-12-01

Conductive film, conductive film manufacturing method, and touch panel

#16
20160230289
2016-08-11

Cleaning composition and method of manufacturing metal wiring using the same

#17
20150136728
2015-05-21

Cleaning composition and method of manufacturing metal wiring using the same

#18
20140227539
2014-08-14

Process for forming metal film, and product equipped with metal film

#19
20140076461
2014-03-20

Solution and process for the pre-treatment of copper surfaces using an N-alkoxylated adhesion-promoting compound

#20
20130078367
2013-03-28

Adhesion promotion in printed circuit boards

#21
20130076834
2013-03-28

INKJET HEAD AND METHOD FOR PRODUCING THE SAME

#22
20130052409
2013-02-28

Preventing conductive anodic filament (CAF) formation by sealing discontinuities in glass fiber bundles

#23
20120276409
2012-11-01

Self assembled molecules on immersion silver coatings

#24
20120260821
2012-10-18

Coating-forming liquid composition and coating-forming method therewith

#25
20120199385
2012-08-09

Phenylnaphthylimidazole compound and usage of the same

#26
20120193773
2012-08-02

Adhesion promoting composition for metal leadframes

#27
20120189874
2012-07-26

PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME, AND FUEL CELL

#28
20120180313
2012-07-19

Manufacturing method for printed wiring board

#29
20120175022
2012-07-12

Anti-tarnish coatings

#30
20120168075
2012-07-05

ADHESION PROMOTION OF METAL TO LAMINATE WITH MULTI-FUNCTIONAL MOLECULAR SYSTEM

#31
20120118753
2012-05-17

Method of Manufacturing a Circuit Carrier Layer and a Use of Said Method for Manufacturing a Circuit Carrier

#32
20120042515
2012-02-23

Method of producing circuit board

#33
20120042511
2012-02-23

Method of producing circuit board

#34
20110277318
2011-11-17

CIRCUIT DEVICE AND MANUFACTURING METHOD THEREFOR

#35
20110247864
2011-10-13

THERMOSETTING INK COMPOSITION

#36
20110183267
2011-07-28

Method of producing multilayer printed wiring board and photosensitive dry film used therefor

#37
20110067907
2011-03-24

Low temperature curable photosensitive resin composition and dry film manufactured by using the same

#38
20110016709
2011-01-27

Manufacturing method for printed wiring board

#39
20100323099
2010-12-23

Non-etching non-resist adhesion composition and method of preparing a work piece

#40
20100291303
2010-11-18

Anti-tarnish coatings

#41
20100288731
2010-11-18

Solution and Process to Treat Surfaces of Copper Alloys in Order to Improve the Adhesion Between the Metal Surface and the Bonded Polymeric Material

#42
20100282393
2010-11-11

Process for improving adhesion of polymeric materials to metal surfaces

#43
20100243301
2010-09-30

Organic polymer coating for protection against creep corrosion

#44
20100221555
2010-09-02

PHENOL RESIN COMPOSITION, CURED ARTICLE THEREOF, RESIN COMPOSITION FOR COPPER-CLAD-LAMINATE, COPPER-CLAD LAMINATE, AND NOVEL PHENOL RESIN

#45
20100215840
2010-08-26

METHOD AND COMPOSITION TO ENHANCE CORROSION RESISTANCE OF THROUGH HOLE COPPER PLATED PWBs FINISHED WITH AN IMMERSION METAL COATING SUCH AS Ag OR Sn

#46
20100193748
2010-08-05

Conductive paste as well as conductive coating and conductive film prepared from same

#47
20100186996
2010-07-29

Thermosetting resin composition

#48
20100151263
2010-06-17

Metallic surface enhancement

#49
20100101840
2010-04-29

APPLICATION OF A SELF-ASSEMBLED MONOLAYER AS AN OXIDE INHIBITOR

#50
20100080957
2010-04-01

Surface Coating

#51
20100065615
2010-03-18

Method of producing conductive circuit board

#52
20100059386
2010-03-11

Direct plating method and solution for palladium conductor layer formation

#53
20100051066
2010-03-04

COMPOSITION FOR REMOVING RESIDUE FROM WIRING BOARD AND CLEANING METHOD

#54
20100036022
2010-02-11

Composition of epoxy resin, core-shell particles and curing agent

#55
20100035435
2010-02-11

Composition and method for improved adhesion of polymeric materials to copper alloy surfaces

#56
20100009070
2010-01-14

METHOD FOR FORMING SOLDER LAYER ON PRINTED-WIRING BOARD AND SLURRY DISCHARGE DEVICE

#57
20100003474
2010-01-07

Process for preparing light transmissive electromagnetic wave shielding material, light transmissive electromagnetic wave shielding material and display filter

#58
20090306243
2009-12-10

COMPOSITION FOR FORMING CURED FILM PATTERN AND METHOD FOR PRODUCING CURED FILM PATTERN BY USING THE SAME

#59
20090294294
2009-12-03

Acid-resistance promoting composition

#60
20090292038
2009-11-26

Flame Retardant Photoimagable Coverlay Compositions and Methods Relating thereto

#61
20090250667
2009-10-08

Metal particle dispersion liquid, method for manufacturing metal particle dispersion liquid, method for manufacturing conductive-film-forming substrate, electronic device and electronic apparatus

#62
20090171015
2009-07-02

Thermosetting resin composition, thermosetting resin composition solution, film forming material and their cured product

#63
20090139753
2009-06-04

Copper Clad Laminate for Chip on Film

#64
20090121192
2009-05-14

Self assembled molecules on immersion silver coatings

#65
20090120534
2009-05-14

Preflux Composition

#66
20090118422
2009-05-07

Carboxyl group-containing polyurethane and uses thereof

#67
20090108423
2009-04-30

Semiconductor package

#68
20090093595
2009-04-09

THERMOSETTING RESIN COMPOSITION CONTAINING LOW CHLORINE POLYFUNTIONAL ALIPHATIC GLYCIDYL ETHER COMPOUND, CURED PRODUCTS OF THE COMPOSITION AND USE THEREOF

#69
20090087774
2009-04-02

COMPOSITIONS AND METHODS FOR WET LAMINATION OF PHOTOPOLYMERIZABLE DRY FILMS ONTO SUBSTRATES

#70
20090065244
2009-03-12

THERMOSETTING RESIN COMPOSITIONS AND USES THEREOF

#71
20090041990
2009-02-12

METHOD FOR ATTACHMENT OF SOLDER POWDER TO ELECTRONIC CIRCUIT BOARD AND SOLDERED ELECTRONIC CIRCUIT BOARD

#72
20090023281
2009-01-22

Solder bump forming method

#73
20080303439
2008-12-11

Coating composition for interconnection part of electrode and plasma display panel including the same

#74
20080302471
2008-12-11

Composition comprising benzoxazine and epoxy resin

#75
20080299789
2008-12-04

Circuit device and manufacturing method therefor

#76
20080292878
2008-11-27

POLYIMIDE FILM WITH IMPROVED ADHESION, PROCESS FOR ITS FABRICATION AND LAMINATED BODY

#77
20080264900
2008-10-30

Metal surface treatment composition

#78
20080261025
2008-10-23

Metallic surface enhancement

#79
20080245768
2008-10-09

Ink jet printing process for etching metal and alloy surfaces

#80
20080173699
2008-07-24

Method for attachment of solder powder to electronic circuit board and solder-attached electronic circuit board

#81
20080173470
2008-07-24

Combined Solderable Multi-Purpose Surface Finishes on Circuit Boards and Method of Manufacture of Such Boards

#82
20080163787
2008-07-10

Organic solderability preservative comprising high boiling temperature alcohol

#83
20080135133
2008-06-12

Soldering flux

#84
20080054806
2008-03-06

Process for minimizing electromigration in an electronic device

#85
20080033090
2008-02-07

Flame retardant multi-layer photoimagable coverlay compositions and methods relating thereto

#86
20080011981
2008-01-17

Etchant and replenishment solution therefor, and etching method and method for producing wiring board using the same

#87
20070293636
2007-12-20

Heat-curable urethane resin composition

#88
20070292988
2007-12-20

Manufacturing method of wiring substrate

#89
20070246134
2007-10-25

Phenylnaphthylimidazole compound and usage of the same

#90
20070228333
2007-10-04

Adhesion promotion in printed circuit boards

#91
20070227625
2007-10-04

Adhesion promotion in printed circuit boards

#92
20070221503
2007-09-27

Precoat composition for organic solderability preservative

#93
20070157845
2007-07-12

Surface-treating agent for metal

#94
20070149635
2007-06-28

Flame retardant photoimagable coverlay compositions and methods relating thereto

#95
20070123022
2007-05-31

Semiconductor device manufacturing method

#96
20070120880
2007-05-31

Inkjet ink composition

#97
20070113930
2007-05-24

Imidazole compound and use thereof

#98
20070098996
2007-05-03

Microfabrication using patterned topography and self-assembled monolayers

#99
20070095466
2007-05-03

Method of producing multilayer printed wiring board and photosensitive dry film used therefor

#100
20070051693
2007-03-08

Microetching solution

#101
20060226115
2006-10-12

Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates

#102
20060210815
2006-09-21

Metal particle dispersion liquid, method for manufacturing metal particle dispersion liquid, method for manufacturing conductive-film-forming substrate, electronic device and electronic apparatus

#103
20060199394
2006-09-07

Etching solution, method of etching and printed wiring board

#104
20060191869
2006-08-31

Method for roughening copper surfaces for bonding to substrates

#105
20060141273
2006-06-29

Polyimide film with improved adhesion, process for its fabrication and laminated body

#106
20060121271
2006-06-08

Microfabrication using patterned topography and self-assembled monolayers

#107
20060115671
2006-06-01

Copper-clad laminate

#108
20060102879
2006-05-18

Methods to stop copper attach by alkaline etching agents such as ammonia and monoethanol amine (MEA)

#109
20050263909
2005-12-01

Semiconductor device with reduced electromigration

#110
20050239990
2005-10-27

Curable resin composition for optical waveguide, curable dry film for formal optical waveguide, optical waveguide, and, method for forming optical waveguide

#111
20050238811
2005-10-27

Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates

#112
20050175824
2005-08-11

Method for forming multilayer circuit structure and base having multilayer circuit structure

#113
20050173678
2005-08-11

Surface treatment agents for metal films of printed circuit boards

#114
20050170077
2005-08-04

Adhesion method

#115
20050126429
2005-06-16

Additives to stop copper attack by alkaline etching agents such as ammonia and monoethanol amine (MEA)

#116
20050112500
2005-05-26

Photocurable/therosetting resin composition, photosensitive dry film formed therefrom and method of forming pattern with the same

#117
20050109734
2005-05-26

Etchant and replenishment solution therefor, and etching method and method for producing wiring board using the same

#118
20050081375
2005-04-21

Printed circuit board assembly and method

#119
20050067378
2005-03-31

Method for micro-roughening treatment of copper and mixed-metal circuitry

#120
20050061202
2005-03-24

Surface treatment agent for copper and copper alloy

#121
20050019554
2005-01-27

Resin composition and adhesive film for multi-layered printing wiring board

#122
20050016961
2005-01-27

Etchant, replenishment solution and method for producing copper wiring using the same

#123
20050011400
2005-01-20

Adhesion promotion in printed circuit boards