ClassID:

234508

H05K2201/09581 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Shape and layout; Shape and layout details of conductors; Conductive through-holes or vias Applying an insulating coating on the walls of holes

Recent Application in this class:
#1
20260068048
2026-03-05

PRINTED CIRCUIT BOARD

#2
20250254790
2025-08-07

GLASS CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF AND IMAGING DEVICE

#3
20250247957
2025-07-31

CIRCUIT SUBSTRATE AND METHOD FOR FABRICATING THE SAME

#4
20250106997
2025-03-27

ELECTROLESS SEED LAYER DEPOSITION ON GLASS CORE SUBSTRATES

#5
20240404934
2024-12-05

THROUGH-HOLE ELECTRODE SUBSTRATE

#6
20240040699
2024-02-01

Electronic component and manufacturing method thereof

#7
20220246512
2022-08-04

Through-hole electrode substrate

#8
20220151069
2022-05-12

ANISOTROPIC CONDUCTIVE SHEET, ELECTRICAL INSPECTION APPARATUS, AND ELECTRICAL INSPECTION METHOD

#9
20210259107
2021-08-19

Wiring substrate

#10
20200357733
2020-11-12

Through-hole electrode substrate

#11
20200315020
2020-10-01

Circuit assembly

#12
20200260594
2020-08-13

Creating in-via routing with a light pipe

#13
20200245466
2020-07-30

Thin film capacitors for core and adjacent build up layers

#14
20200152564
2020-05-14

Through-hole electrode substrate

#15
20190172780
2019-06-06

Through-hole electrode substrate

#16
20190150287
2019-05-16

Thin film capacitors for core and adjacent build up layers

#17
20190123413
2019-04-25

Non-reciprocal circuit element and method for manufacturing the same

#18
20190027405
2019-01-24

Substrate conductor structure and method

#19
20180301831
2018-10-18

Conductor connection structure of laminated wiring body

#20
20180277471
2018-09-27

Through-hole electrode substrate

#21
20180160525
2018-06-07

CIRCUIT BOARD DEVICE

#22
20180098428
2018-04-05

Non-planar on-package via capacitor

#23
20170290165
2017-10-05

Thin film component sheet, board with built-in electronic component, and method of manufacturing the thin film component sheet

#24
20160336223
2016-11-17

Substrate conductor structure and method

#25
20160329273
2016-11-10

Through-hole electrode substrate

#26
20160276257
2016-09-22

Through-hole electrode substrate and semiconductor device using through-hole electrode substrate

#27
20160259139
2016-09-08

Semiconductor device with optical and electrical vias

#28
20160135289
2016-05-12

Printed circuit board and method of manufacturing the same

#29
20160102404
2016-04-14

Copolymers of diglycidyl ether terminated polysiloxane compounds and non-aromatic polyamines

#30
20150357699
2015-12-10

Multilayer wiring plate and method for fabricating same

#31
20150342063
2015-11-26

Copolymers of diglycidyl ether terminated polysiloxane compounds and non-aromatic polyamines

#32
20140124258
2014-05-08

Printed circuit board and method of manufacturing the same

#33
20130341772
2013-12-26

Substrate conductor structure and method

#34
20130328214
2013-12-12

Through-hole electrode substrate

#35
20130269986
2013-10-17

Package carrier and manufacturing method thereof

#36
20130026653
2013-01-31

Method for manufacturing semiconductor device

#37
20120261801
2012-10-18

Wiring board, semiconductor device, and method for manufacturing wiring board

#38
20120234587
2012-09-20

PRINTED WIRING BOARD, PRINTED CIRCUIT BOARD UNIT, ELECTRONIC APPARATUS AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD

#39
20120180312
2012-07-19

CORE VIA FOR CHIP PACKAGE AND INTERCONNECT

#40
20120111726
2012-05-10

Sensor Element Having Through-Hole Plating

#41
20120077359
2012-03-29

Wiring structure having a plurality of circuit boards with an insulating sleeve in a terminal insertion hole

#42
20110249535
2011-10-13

METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED TIMEPIECE

#43
20110232953
2011-09-29

CIRCUIT BOARD AND STRUCTURE USING THE SAME

#44
20110194260
2011-08-11

SEMICONDUCTOR PACKAGE MODULE HAVING SELF-ASSEMBLED INSULATION THIN FILM AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE MODULE

#45
20110131807
2011-06-09

Process for forming an isolated electrically conductive contact through a metal package

#46
20110102122
2011-05-05

Inductor and electric power supply using it

#47
20110094788
2011-04-28

PRINTED CIRCUIT BOARD WITH INSULATING AREAS

#48
20110056740
2011-03-10

Method of manufacturing a through-hole electrode substrate

#49
20110035939
2011-02-17

Method of manufacturing multilayer wiring board

#50
20100326716
2010-12-30

Core via for chip package and interconnect

#51
20100243311
2010-09-30

Substrate with metal film and method for manufacturing the same

#52
20100243305
2010-09-30

Method for manufacturing substrate with metal film

#53
20100193229
2010-08-05

Barrier layer to prevent conductive anodic filaments

#54
20100159193
2010-06-24

COMBINED ELECTRICAL AND FLUIDIC INTERCONNECT VIA STRUCTURE

#55
20100156997
2010-06-24

Drop generating apparatus

#56
20100118503
2010-05-13

Electric drive with a circuit board

#57
20100117779
2010-05-13

Inductor and electric power supply using it

#58
20100096750
2010-04-22

Packaging substrate

#59
20090225525
2009-09-10

Inductor and electric power supply using it

#60
20090224863
2009-09-10

Inductor and electric power supply using it

#61
20090095511
2009-04-16

Circuit board and method of producing the same

#62
20090095509
2009-04-16

CORE SUBSTRATE AND METHOD OF PRODUCING THE SAME

#63
20090094825
2009-04-16

Method of producing substrate

#64
20090090548
2009-04-09

CIRCUIT BOARD AND FABRICATION METHOD THEREOF

#65
20090061182
2009-03-05

Composite substrate and method for manufacture thereof

#66
20080289178
2008-11-27

Process for forming an isolated electrically conductive contact through a metal package

#67
20080261396
2008-10-23

Substrate having high electrical connection reliability of a penetrating via connected to wirings and a method for manufacturing the same

#68
20080164057
2008-07-10

Printed Wiring Board And Method Of Manufacturing Same

#69
20070257761
2007-11-08

Inductor and electric power supply using it

#70
20070240901
2007-10-18

Wiring board and method for fabricating the same

#71
20070181994
2007-08-09

Circuit board manufacturing method and circuit board

#72
20070169959
2007-07-26

Microelectronic device with mixed dielectric

#73
20070114653
2007-05-24

Wiring glass substrate for connecting a semiconductor chip to a printed wiring substrate and a semiconductor module having the wiring glass substrate

#74
20070020904
2007-01-25

Selectively filling microelectronic features

#75
20070009718
2007-01-11

Layered board and electronic apparatus having the layered board

#76
20060185141
2006-08-24

Method of manufacturing a multilayer wiring board

#77
20060175084
2006-08-10

Wiring board and method for fabricating the same

#78
20060096781
2006-05-11

Substrate having high electrical connection reliability of a penetrating via connected to wirings and a method for manufacturing the same

#79
20060083904
2006-04-20

Wiring apparatus, protecting cap for device package using the same, and a method for manufacturing them

#80
20060068573
2006-03-30

Multilayer structure forming method, method of manufacturing wiring board, and method manufacturing of electronic apparatus

#81
20060018588
2006-01-26

Layered board, and apparatus incorporated such layered board

#82
20050281008
2005-12-22

Extended thin film capacitor (TFC)

#83
20050263895
2005-12-01

Circuit device and manufacturing method thereof

#84
20050213281
2005-09-29

Extended thin film capacitor (TFC)

#85
20050196898
2005-09-08

Process of plating through hole

#86
20050029012
2005-02-10

Green ceramic insert, ceramic insert, ceramic green body or green body composite and ceramic laminated composite produced thereby

#87
20050012566
2005-01-20

High frequency laminated component and its manufacturing method

#88
20050012217
2005-01-20

Multilayer wiring board and manufacture method thereof

#89
20050003076
2005-01-06

Method of producing a multi-layered wiring board