ClassID:

234505

H05K2201/09554 - 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 Via connected to metal substrate

Recent Application in this class:
#1
20260150195
2026-05-28

BOTTOM-UP THROUGH GLASS VIA PLATING FOR GLASS CORE

#2
20250126709
2025-04-17

PRINTED WIRING BOARD

#3
20240234038
2024-07-11

Single Layer Capacitor

#4
20240136123
2024-04-25

Single Layer Capacitor

#5
20240008178
2024-01-04

WIRING CIRCUIT BOARD

#6
20230397330
2023-12-07

Printed circuit board

#7
20230189435
2023-06-15

Circuit board with rigid portion and flexible portion having connecting end and electronic package using the same

#8
20230133282
2023-05-04

WIRING CIRCUIT BOARD AND METHOD OF PRODUCING THE SAME

#9
20210185813
2021-06-17

Flexible printed circuit

#10
20190174638
2019-06-06

Cooling component carrier material by carbon structure within dielectric shell

#11
20190103313
2019-04-04

Carrier substrate, package, and method of manufacture

#12
20160324002
2016-11-03

Printed circuit board, circuit and method for producing a circuit

#13
20160278208
2016-09-22

Selective segment via plating process and structure

#14
20160278207
2016-09-22

Selective segment via plating process and structure

#15
20160205765
2016-07-14

Wiring board assembly and method for producing same

#16
20150364405
2015-12-17

Wiring substrate and method of manufacturing the same

#17
20150257281
2015-09-10

METHOD FOR FORMING A VIA STRUCTURE USING A DOUBLE-SIDE LASER PROCESS

#18
20150235915
2015-08-20

Substrate design for semiconductor packages and method of forming same

#19
20150084167
2015-03-26

EBG structure, semiconductor device, and circuit board

#20
20140126169
2014-05-08

Suspension board assembly sheet with circuits and method for manufacturing the same

#21
20130240259
2013-09-19

Method of manufacturing a wiring board having via structures

#22
20120291260
2012-11-22

Ground vias for enhanced preamp heat release in hard disk drives

#23
20120090878
2012-04-19

Substrate for suspension

#24
20120031655
2012-02-09

Multi-layer circuit assembly and process for preparing the same

#25
20110266156
2011-11-03

Method of forming solid blind vias through the dielectric coating on high density interconnect (HDI) substrate materials

#26
20110088928
2011-04-21

HEAT DISSIPATING SUBSTRATE

#27
20100230144
2010-09-16

Disk drive suspension via formation using a tie layer and product

#28
20100230135
2010-09-16

Additive disk drive suspension manufacturing using tie layers for vias and product thereof

#29
20100218891
2010-09-02

MULTI-LAYERED INTERCONNECT STRUCTURE USING LIQUID CRYSTALLINE POLYMER DIELECTRIC

#30
20100200277
2010-08-12

Multi-layer circuit board, method of manufacturing the same, and communication device

#31
20100188059
2010-07-29

Circuit device

#32
20100116540
2010-05-13

Printed circuit board and method of manufacturing the same

#33
20100065962
2010-03-18

Power semiconductor module including a multilayer substrate

#34
20100044094
2010-02-25

Printed wiring board and method for manufacturing the same

#35
20100012360
2010-01-21

Metal core circuit element mounting board

#36
20100012357
2010-01-21

Printed circuit board with improved via design

#37
20090314650
2009-12-24

PROCESS OF PACKAGE SUBSTRATE

#38
20090310260
2009-12-17

Magnetic head suspension

#39
20090277679
2009-11-12

Method of manufacturing PCB and PCB manufactured by the same

#40
20090265930
2009-10-29

Method of making printed wiring board with enhanced structural integrity

#41
20090261060
2009-10-22

Production method of suspension board with circuit

#42
20090256064
2009-10-15

Electronic component, illuminating device, contact-type image sensor, and image reading device having no short circuit condition achieved by allowing only one electrode of an LED chip in direct contact with a metallic substrate

#43
20090255717
2009-10-15

Suspension Board with Circuit and Production Method Thereof

#44
20090225544
2009-09-10

Enamel substrate for mounting light emitting elements, light emitting element module, illumination apparatus, display apparatus, and traffic signal

#45
20090218117
2009-09-03

Flexible printed circuit board and manufacturing method for the same

#46
20090205852
2009-08-20

Circuit board and manufacturing method thereof

#47
20090183907
2009-07-23

Wired circuit board

#48
20090135572
2009-05-28

Circuit device and method of manufacturing the same

#49
20090133920
2009-05-28

Printed circuit board and manufacturing method of the same

#50
20090101399
2009-04-23

Suspension board with circuit

#51
20090101274
2009-04-23

Method of forming a circuit board with improved via design

#52
20090039498
2009-02-12

Power semiconductor module

#53
20090008128
2009-01-08

ELECTRONIC APPARATUS

#54
20080305626
2008-12-11

Method of forming solid blind vias through the dielectric coating on high density interconnect substrate materials

#55
20080295323
2008-12-04

CIRCUIT BOARD ASSEMBLY AND METHOD OF MANUFACTURING THE SAME

#56
20080247131
2008-10-09

Substrate for suspension

#57
20080245552
2008-10-09

Printed circuit board (PCB)with enhanced structural integrity

#58
20080217050
2008-09-11

Multi-layered interconnect structure using liquid crystalline polymer dielectric

#59
20080212284
2008-09-04

Electronic construction unit and electrical circuit carrier

#60
20080209718
2008-09-04

Method of manufacturing multi-layered printed circuit board

#61
20080186623
2008-08-07

Ground vias for enhanced preamp heat release in hard disk drives

#62
20080178999
2008-07-31

Multi-layered interconnect structure using liquid crystalline polymer dielectric

#63
20080172871
2008-07-24

Method of manufacturing a printed wiring board lead frame package

#64
20080106475
2008-05-08

Printed wiring board with enhanced structural integrity

#65
20080099922
2008-05-01

CIRCUIT DEVICE AND MANUFACTURING METHOD THEREOF

#66
20080088975
2008-04-17

METHOD FOR FORMING AN ELECTRICAL INTERCONNECT TO A SPRING LAYER IN AN INTEGRATED LEAD SUSPENSION

#67
20080074795
2008-03-27

Recording apparatus having radiator joined to common voltage wire

#68
20080070012
2008-03-20

Carrier board and method for manufacturing the same

#69
20080052902
2008-03-06

Method of manufacturing a circuit board

#70
20080029293
2008-02-07

Wired circuit board

#71
20080026602
2008-01-31

Printed Circuit Board With Improved Via Design

#72
20080022523
2008-01-31

Method of forming a printed circuit board with improved via design

#73
20080022519
2008-01-31

ELECTRONIC PACKAGE WITH OPTIMIZED LAMINATION PROCESS

#74
20080009146
2008-01-10

Printed circuit board and manufacturing method thereof

#75
20080000673
2008-01-03

Wired circuit board

#76
20070295534
2007-12-27

Wired circuit board

#77
20070254117
2007-11-01

Conductive stiffener for a flexible substrate

#78
20070253176
2007-11-01

Wired circuit board

#79
20070246247
2007-10-25

Wired circuit board

#80
20070226998
2007-10-04

Multi-layer circuit assembly and process for preparing the same

#81
20070119904
2007-05-31

ELECTRICAL CIRCUIT APPARATUS

#82
20070111561
2007-05-17

Circuit board and method of manufacture thereof

#83
20070080447
2007-04-12

Electronic apparatus

#84
20070076391
2007-04-05

Chip embedded packaging structure

#85
20070074899
2007-04-05

Production method of suspension board with circuit

#86
20070012751
2007-01-18

Electrical circuit apparatus and method for assembling same

#87
20060213685
2006-09-28

Single or multi-layer printed circuit board with improved edge via design

#88
20060159898
2006-07-20

Semi-conducting resin composition, and wired circuit board

#89
20060152329
2006-07-13

Conductive polymer device and method of manufacturing same

#90
20060131065
2006-06-22

Wired circuit board

#91
20060087768
2006-04-27

Method and apparatus for electrically coupling a slider to a wireless suspension substrate

#92
20060075633
2006-04-13

Single or multi-layer printed circuit board with recessed or extended breakaway tabs and method of manufacture thereof

#93
20060040522
2006-02-23

Method for making a microelectronic interposer

#94
20060005995
2006-01-12

Method of making a circuit board

#95
20060005383
2006-01-12

Method of forming printed circuit card

#96
20050282088
2005-12-22

Production method of suspension board with circuit

#97
20050280944
2005-12-22

Method for providing electrical crossover in a laminated structure

#98
20050263324
2005-12-01

Circuit board assembly employing solder vent hole

#99
20050243527
2005-11-03

Printed wiring board with enhanced structural integrity

#100
20050225956
2005-10-13

Multilayer circuit board, process of manufacturing same, board for multilayer circuitry, and electronic apparatus

#101
20050224961
2005-10-13

Electronic package with optimized lamination process

#102
20050208789
2005-09-22

Printed wiring board, method of manufacturing the printed wiring board, lead frame package, and optical module

#103
20050205297
2005-09-22

Multilayer circuit board, process of manufacturing same, board for multilayer circuitry, and electronic apparatus

#104
20050195528
2005-09-08

Coined ground features for integrated lead suspensions

#105
20050178669
2005-08-18

Method of electroplating aluminum

#106
20050161781
2005-07-28

HYBRID INTEGRATED CIRCUIT DEVICE AND MANUFACTURING METHOD THEREOF

#107
20050124196
2005-06-09

Single or multi-layer printed circuit board with improved via design

#108
20050092814
2005-05-05

Electrical circuit apparatus and method

#109
20050078416
2005-04-14

FPC with via holes with filler being welded to suspension and drive apparatus

#110
20050057908
2005-03-17

Multi-layered interconnect structure using liquid crystalline polymer dielectric

#111
20050009353
2005-01-13

Multi-layer integrated circuit package

#112
20050006138
2005-01-13

Single or multi-layer printed circuit board with recessed or extended breakaway tabs and method of manufacture thereof