ClassID:

234364

H05K2201/0278 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Fillers; Particles; Fibers; Reinforcement materials; Fibers and reinforcement materials Polymeric fibers

Recent Application in this class:
#1
20250267789
2025-08-21

MATERIAL SHEET HAVING LCP FIBERS AND LOW-LOSS DIELECTRIC

#2
20240064910
2024-02-22

LAMINATE COATED WITH ASYMMETRIC METAL FOILS, AND PRINTED CIRCUIT BOARD INCLUDING SAME

#3
20220256693
2022-08-11

Elastic printed conductors

#4
20210144848
2021-05-13

Elastic printed conductors

#5
20200323453
2020-10-15

Electronic functional member, electronic component, and wearable device

#6
20200178388
2020-06-04

FIBER COMPOSITE LAMINATE INCLUDING SELF-ASSEMBLED CONDUCTIVE PASTE AND METHOD OF MANUFACTURING SAME

#7
20200043627
2020-02-06

Integrally formed product, and composite material, terminal for electrical contact and printed wiring board including the integrally formed product

#8
20190302931
2019-10-03

Connector integration for smart clothing

#9
20190110361
2019-04-11

Sheet-shaped stretchable structure, and resin composition for stretchable resin sheet and stretchable resin sheet used for the structure

#10
20180364112
2018-12-20

Sensor device for detecting pressure

#11
20180263115
2018-09-13

Composite, high-frequency circuit substrate prepared therefrom and process for preparing the same

#12
20180260052
2018-09-13

Connector integration for smart clothing

#13
20180255636
2018-09-06

Wearable device and method for manufacturing same

#14
20160280965
2016-09-29

Film material, electronic component using film material, and method for producing electronic component

#15
20160157343
2016-06-02

Sheet-shaped stretchable structure, and resin composition for stretchable resin sheet and stretchable resin sheet used for the structure

#16
20150305151
2015-10-22

SYNTHETIC PAPER

#17
20150289368
2015-10-08

Hybrid PCB with multi-unreinforced laminate

#18
20150257263
2015-09-10

Circuit materials, circuit laminates, and articles formed therefrom

#19
20150218326
2015-08-06

Modified polyphenylene ether, method for preparing same, polyphenylene ether resin composition, resin varnish, prepreg, metal-clad laminate and printed circuit board

#20
20150118474
2015-04-30

SUBSTRATE RAW MATERIAL AND METHOD FOR MANUFACTURING THE SAME, AND CIRCUIT BOARD MANUFACTURED USING THE SAME

#21
20140290979
2014-10-02

Method of manufacturing a patterned transparent conductor

#22
20140190730
2014-07-10

Method of making conducting polymer nanofibers

#23
20130062045
2013-03-14

HEAT-CONDUCTIVE DIELECTRIC POLYMER MATERIAL AND HEAT DISSIPATION SUBSTRATE CONTAINING THE SAME

#24
20120263882
2012-10-18

RESIN-IMPREGNATED BASE SUBSTRATE AND METHOD FOR PRODUCING THE SAME

#25
20120231689
2012-09-13

FIBER, FIBER AGGREGATE AND ADHESIVE HAVING THE SAME

#26
20120231260
2012-09-13

FIBER, FIBER AGGREGATE AND ADHESIVE HAVING THE SAME

#27
20120228805
2012-09-13

Fiber, fiber aggregate and adhesive having the same

#28
20120118427
2012-05-17

ELECTRONIC TEXTILE, ARTICLE AND METHOD

#29
20120108750
2012-05-03

Organic-inorganic electrospun fibers

#30
20120103680
2012-05-03

Multilayer printed wiring board with filled viahole structure

#31
20120097431
2012-04-26

LIGHTWEIGHT CIRCUIT BOARD WITH CONDUCTIVE CONSTRAINING CORES

#32
20110229629
2011-09-22

METHOD FOR PRODUCING LIQUID CRYSTALLINE POLYESTER IMPREGNATED FIBER SHEET

#33
20110030207
2011-02-10

MULTILAYER PRINTED WIRING BOARD AND MANUFACTURING METHOD THEREOF

#34
20100319969
2010-12-23

Lightweight circuit board with conductive constraining cores

#35
20100311901
2010-12-09

Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto

#36
20100279086
2010-11-04

Flexible printed conductive fabric and method for fabricating the same

#37
20100259910
2010-10-14

Circuit board and mounting structure

#38
20100155933
2010-06-24

Package for semiconductor devices

#39
20100155114
2010-06-24

Package for semiconductor devices

#40
20100108367
2010-05-06

CURABLE RESIN COMPOSITION, COMPOSITE BODY, MOLDED BODY, LAMINATED BODY AND MULTILAYERED CIRCUIT BOARD

#41
20100101852
2010-04-29

Multilayer printed wiring board with filled viahole structure

#42
20100065316
2010-03-18

Composite woven fabric and printed wiring board

#43
20090258161
2009-10-15

Circuitized substrate with P-aramid dielectric layers and method of making same

#44
20090253325
2009-10-08

PLURAL LAYER WOVEN ELECTRONIC TEXTILE, ARTICLE AND METHOD

#45
20090236038
2009-09-24

Method for manufacturing insulating sheet and method for manufacturing metal clad laminate and printed circuit board using the same

#46
20090229868
2009-09-17

Printed wiring board with reinforced insulation layer and manufacturing method thereof

#47
20090178832
2009-07-16

Prepreg and its application products for low thermal expansion and low dielectric tangent

#48
20090175000
2009-07-09

Method of making halogen-free circuitized substrate with reduced thermal expansion

#49
20090173426
2009-07-09

Multilayered circuitized substrate with P-aramid dielectric layers and method of making same

#50
20090151984
2009-06-18

Composite resin molded article, laminate, multi-layer circuit board, and electronic device

#51
20090142567
2009-06-04

THERMALLY CONDUCTIVE ARAMID-BASED DIELECTRIC SUBSTRATES FOR PRINTED CIRCUIT BOARDS AND INTEGRATED CIRCUIT CHIP PACKAGING

#52
20090139761
2009-06-04

Multilayer printed wiring board and manufacturing method thereof

#53
20090126887
2009-05-21

Pipd Paper and Components Made Therefrom

#54
20090095521
2009-04-16

Circuit board and method of manufacturing the same

#55
20080264686
2008-10-30

Multilayer printed wiring board with filled viahole structure

#56
20080262128
2008-10-23

Polymer brushes

#57
20080261472
2008-10-23

PREPREG, MULTILAYER PRINTED WIRING BOARD AND ELECTRONIC PARTS USING THE SAME

#58
20080207798
2008-08-28

Process of electrospinning organic-inorganic fibers

#59
20080191354
2008-08-14

Circuitized substrate with continuous thermoplastic support film dielectric layers

#60
20080191353
2008-08-14

Multilayered circuitized substrate with p-aramid dielectric layers and method of making same

#61
20080188153
2008-08-07

Method of Forming a Low Dielectric Loss Composite Material

#62
20080107866
2008-05-08

Laminate for flexible printed wiring board

#63
20080078570
2008-04-03

Halogen-free circuitized substrate with reduced thermal expansion, method of making same, multilayered substrate structure utilizing same, and information handling system utilizing same

#64
20080057816
2008-03-06

Silicone-based fiber, nonwoven fabric formed therefrom, and methods of producing same

#65
20080042258
2008-02-21

Package for semiconductor devices

#66
20080009211
2008-01-10

Assemblies useful for the preparation of electronic components and methods for making same

#67
20070292674
2007-12-20

Composite materials including amorphous thermoplastic fibers

#68
20070290942
2007-12-20

Low dielectric composite materials including high modulus polyolefin fibers

#69
20070231568
2007-10-04

Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto

#70
20070200274
2007-08-30

Fluoropolymer laminates and a process for manufacture thereof

#71
20070193680
2007-08-23

Method for machining a board

#72
20070182016
2007-08-09

Method of making same low moisture absorptive circuitized substrave with reduced thermal expansion

#73
20070092709
2007-04-26

Resin-impregnated base substrate and method for producing the same

#74
20070084575
2007-04-19

Composite papyraceous material

#75
20070049147
2007-03-01

PLURAL LAYER WOVEN ELECTRONIC TEXTILE, ARTICLE AND METHOD

#76
20070042170
2007-02-22

Composite materials including high modulus polyolefin fibers

#77
20070039683
2007-02-22

Methods of forming composite materials including high modulus polyolefin fibers

#78
20060286881
2006-12-21

Basic board member for electric facility

#79
20060280936
2006-12-14

Carrier tape for loading flexible printed circuits

#80
20060258241
2006-11-16

Composites, method of manufacture thereof, and articles formed therefrom

#81
20060257622
2006-11-16

Laminate for printed circuit board and method of manufacturing the same

#82
20060246284
2006-11-02

Fabric reinforcement using modified cyclic olefin copolymer and resin substrate for printed circuit board

#83
20060210780
2006-09-21

Circuit board and production method therefor

#84
20060204748
2006-09-14

Fluoropolymer laminates and a process for manufacture thereof

#85
20060159885
2006-07-20

Multilayer printed wiring board with filled viahole structure

#86
20060135022
2006-06-22

Energy absorbent laminate

#87
20060127687
2006-06-15

Method for producing aramid laminate

#88
20050276975
2005-12-15

Resin-impregnated substrate

#89
20050263319
2005-12-01

Printed circuit board, magnetic disk device, and method for manufacturing the printed circuit board

#90
20050230072
2005-10-20

Aramid paper blend

#91
20050218524
2005-10-06

Low moisture absorptive circuitized substrate with reduced thermal expansion, method of making same, electrical assembly utilizing same, and information handling system utilizing same

#92
20050181692
2005-08-18

Resin-impregnated substrate

#93
20050176328
2005-08-11

Backup board for machining process

#94
20050136233
2005-06-23

Sheet material especially useful for circuit boards

#95
20050118910
2005-06-02

Base material for laminate and process for producing the same

#96
20050100720
2005-05-12

Multilayer printed wiring board with filled viahole structure

#97
20050069722
2005-03-31

Low signal loss bonding ply for multilayer circuit boards

#98
20050019541
2005-01-27

Lightweight circuit board with conductive constraining cores

#99
20050019535
2005-01-27

Lightweight circuit board with conductive constraining cores

#100
20050016764
2005-01-27

Wiring substrate for intermediate connection and multi-layered wiring board and their production

#101
20050014035
2005-01-20

Prepreg for printed wiring board, printed wiring board using the prepreg and method for manufacturing the printed wiring board, and multilayer printed wiring board and method for manufacturing the multilayer printed wiring board

#102
20050006744
2005-01-13

Package for semiconductor devices