ClassID:

234351

H05K2201/0239 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Fillers; Particles; Fibers; Reinforcement materials; Fillers and particles; Materials Coupling agent for particles

Recent Application in this class:
#1
20250159799
2025-05-15

WIRING BOARD, ELECTRONIC DEVICE, AND ELECTRONIC MODULE

#2
20240182657
2024-06-06

RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL FOIL, METAL-CLAD LAMINATE, AND WIRING BOARD

#3
20230047699
2023-02-16

PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTILAYERED PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING MULTILAYERED PRINTED WIRING BOARD

#4
20200413542
2020-12-31

Through hole filling paste

#5
20190292386
2019-09-26

Thermosetting resin composition for LDS, resin molded article, and three-dimensional molded interconnect device

#6
20190264073
2019-08-29

Thermally conductive flexible adhesive for aerospace applications

#7
20180265751
2018-09-20

Thermally conductive flexible adhesive for aerospace applications

#8
20160376477
2016-12-29

Thermally conductive flexible adhesive for aerospace applications

#9
20160029483
2016-01-28

COPPER PARTICULATE DISPERSION, CONDUCTIVE FILM FORMING METHOD, AND CIRCUIT BOARD

#10
20150382461
2015-12-31

Printed circuit board and method for manufacturing the same

#11
20150344733
2015-12-03

Resin composition, prepreg, laminate, metal foil-clad laminate, and printed-wiring board

#12
20150240132
2015-08-27

Thermally conductive flexible adhesive for aerospace applications

#13
20150210884
2015-07-30

Insulating resin material and multilayer substrate

#14
20150075852
2015-03-19

Prepreg, metal-clad laminate, and printed wiring board

#15
20150034366
2015-02-05

Circuit board

#16
20150008379
2015-01-08

Resin composition and method for producing circuit board

#17
20140170305
2014-06-19

Insulated ultrafine powder, method for producing same, and high dielectric constant resin composite material

#18
20140151100
2014-06-05

Electronic component embedded printed circuit board

#19
20140097005
2014-04-10

Glass wiring board

#20
20140077137
2014-03-20

Conductive paste and method for manufacturing the same, wiring using the conductive paste and method for manufacturing the same

#21
20130337188
2013-12-19

Resin composition and method for producing circuit board

#22
20130135838
2013-05-30

Anisotropic conductive material and method for manufacturing same

#23
20120289045
2012-11-15

Method for making holes using a fluid jet

#24
20120270008
2012-10-25

Aligned nanotube bearing composite material

#25
20120168212
2012-07-05

Printed circuit board and method for manufacturing the same

#26
20120148862
2012-06-14

Copper Foil for Printed Circuit Board and Copper Clad Laminate for Printed Circuit Board

#27
20120142836
2012-06-07

Insulated ultrafine powder, method for producing same, and high dielectric constant resin composite material

#28
20110284276
2011-11-24

EPOXY RESIN COMPOSITION, AND PREPREG AND PRINTED CIRCUIT BOARD USING THE SAME

#29
20110244183
2011-10-06

RESIN COMPOSITION, CURED BODY AND MULTILAYER BODY

#30
20110217512
2011-09-08

LAMINATED BODY AND METHOD FOR PRODUCING LAMINATED BODY

#31
20110207866
2011-08-25

Halogen-Free Dielectric Composition For use As Dielectric Layer In Circuitized Substrates

#32
20110198113
2011-08-18

Electroconductive inks made with metallic nanoparticles

#33
20110189432
2011-08-04

EPOXY RESIN COMPOSITION, PREPREG, CURED BODY, SHEET-LIKE MOLDED BODY, LAMINATE AND MULTILAYER LAMINATE

#34
20110183144
2011-07-28

Varnish, prepreg, and substrate thereof

#35
20110159245
2011-06-30

Method for producing transfer structure and matrix for use therein

#36
20100294548
2010-11-25

Epoxy resin composition, prepreg, and metal-clad laminate and multilayered printed wiring board

#37
20100261033
2010-10-14

Copper foil for printed circuit board and copper clad laminate for printed circuit board

#38
20100255319
2010-10-07

Organosilicon copolymer composites, method of manufacture, and articles formed therefrom

#39
20100243962
2010-09-30

Microencapsulated silane coupling agent

#40
20100243311
2010-09-30

Substrate with metal film and method for manufacturing the same

#41
20100227101
2010-09-09

Peeling sheet with adhesive of epoxy acrylate, non-unsaturated resin and bis(methacryloyloxyethyl) hydrogen phosphate

#42
20100212944
2010-08-26

Silane Coupling Agents for Printed Circuit Boards

#43
20100186992
2010-07-29

Conductive paste and method for manufacturing the same, wiring using the conductive paste and method for manufacturing the same

#44
20100155123
2010-06-24

Halogen-free prepreg and resin for preparing the same

#45
20100155103
2010-06-24

ELECTRICALLY CONDUCTIVE INK

#46
20100144947
2010-06-10

INORGANIC FILLER AND COMPOSITE DIELECTRIC MATERIAL USING THE SAME

#47
20100092764
2010-04-15

Epoxy resin varnishes, laminates and printed circuit boards

#48
20100035066
2010-02-11

Double-sided metal clad laminate and fabrication method thereof

#49
20100028689
2010-02-04

B-STAGE THERMAL CONDUCTIVE DIELECTRIC COATED METAL-PLATE AND METHOD OF MAKING SAME

#50
20090293766
2009-12-03

Conductive ink

#51
20090283308
2009-11-19

Curable Resin Composition and Use Thereof

#52
20090192241
2009-07-30

Aligned nanotube bearing composite material

#53
20090139421
2009-06-04

Metal pattern and process for producing the same

#54
20090110884
2009-04-30

Surface Coating

#55
20090110821
2009-04-30

Surface coating process

#56
20090110819
2009-04-30

Surface coating process

#57
20090107713
2009-04-30

Surface coating

#58
20090106974
2009-04-30

Method of producing an overmolded electronic module with a flexible circuit pigtail

#59
20090104429
2009-04-23

RESIN COMPOSITION, SHEET-LIKE FORMED BODY, PREPREG, CURED BODY, LAMINATE, AND MULTILAYER LAMINATE

#60
20080303439
2008-12-11

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

#61
20080292857
2008-11-27

HEAT DISSIPATION SUBSTRATE AND HEAT DISSIPATION MATERIAL THEREOF

#62
20080185559
2008-08-07

Anisotropic conductive film composition and film including the same

#63
20080157030
2008-07-03

Adhesive of epoxy acrylate, non-unsaturated resin and bis(methacryloylethyl) hydrogen phosphate

#64
20080134936
2008-06-12

Conductive ink

#65
20080096366
2008-04-24

Method for forming conductive layer and substrate having the same, and method for manufacturing semiconductor device

#66
20080075872
2008-03-27

Nanoscopic Assurance Coating for Lead-Free Solders

#67
20080032109
2008-02-07

Method for Coating Blanks for the Production of Printed Circuit Boards (Pcb)

#68
20080014430
2008-01-17

Composite dielectric sheet, method for producing composite dielectric sheet, and multilayer electronic component

#69
20080012155
2008-01-17

Aligned nanotube bearing composite material

#70
20080003407
2008-01-03

Circuitized substrate with dielectric layer having dielectric composition not including continuous or semi-continuous fibers

#71
20080003363
2008-01-03

Functionalized metal nanoparticle and method for formation of conductive pattern using the same

#72
20070292668
2007-12-20

Resin composition, prepreg, laminate sheet and printed wiring board using the same and method for production thereof

#73
20070185243
2007-08-09

Conductive adhesive

#74
20070141268
2007-06-21

Composite meterial for printed circuit board applications

#75
20070120880
2007-05-31

Inkjet ink composition

#76
20070104973
2007-05-10

Low-temperature setting adhesive and anisotropically electroconductive adhesive film using the same

#77
20070085212
2007-04-19

DIELECTRIC COMPOSITE MATERIAL

#78
20070085194
2007-04-19

DIELECTRIC COMPOSITE MATERIAL

#79
20070023909
2007-02-01

System including self-assembled interconnections

#80
20070023908
2007-02-01

Method of fabricating self-assembled electrical interconnections

#81
20060226115
2006-10-12

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

#82
20060191869
2006-08-31

Method for roughening copper surfaces for bonding to substrates

#83
20060160934
2006-07-20

Heat curable composition comprising fluoropolyether

#84
20060157827
2006-07-20

Semiconductor device, display module, and manufacturing method of semiconductor device

#85
20060105176
2006-05-18

Prepreg and laminate and printed wiring board using the same

#86
20060093805
2006-05-04

Dielectric constant adjustable resin composition, prepreg and copper clad laminate utilizing the same

#87
20060054870
2006-03-16

Dielectric composition for use in circuitized substrates and circuitized substrate including same

#88
20060029811
2006-02-09

Resin composition, method of its composition, and cured formulation

#89
20050257886
2005-11-24

Process for producing electrical apparatus

#90
20050244662
2005-11-03

Fluoropolymer composites containing two or more ceramic fillers to achieve independent control of dielectric constant and dimensional stability

#91
20050238811
2005-10-27

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

#92
20050224767
2005-10-13

Dielectric composition for forming dielectric layer for use in circuitized substrates

#93
20050123739
2005-06-09

Mesoporous silica/fluorinated polymer composite material

#94
20050096432
2005-05-05

Two-pack type adhesive

#95
20050065255
2005-03-24

Polymerizable composition and cured resin composition

#96
20050064159
2005-03-24

Resin composition, prepreg, laminate sheet and printed wiring board using the same and method for production thereof

#97
20050043443
2005-02-24

Molding compositions and their use