ClassID:

234743

H05K2203/0361 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Metal processing Stripping a part of an upper metal layer to expose a lower metal layer, e.g. by etching or using a laser

Recent Application in this class:
#1
20240334599
2024-10-03

ELECTRONIC COMPONENT AND MANUFACTURING METHOD OF ELECTRONIC COMPONENT INCORPORATED SUBSTRATE

#2
20240306296
2024-09-12

WIRING SUBSTRATE

#3
20230156923
2023-05-18

PLATED MOLDED ARTICLE AND METHOD FOR MANUFACTURING PLATED MOLDED ARTICLE

#4
20230105906
2023-04-06

WIRING BOARD, LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING THEREOF

#5
20200222941
2020-07-16

Methods for manufacturing ultrasound transducers and other components

#6
20200178400
2020-06-04

Method of manufacturing circuit board

#7
20190172782
2019-06-06

PACKAGING SUBSTRATE FOR SEMICONDUCTOR DEVICES, CORRESPONDING DEVICE AND METHOD

#8
20180153043
2018-05-31

Manufacturing method for printed circuit board

#9
20170197232
2017-07-13

Methods for manufacturing ultrasound transducers and other components

#10
20170006708
2017-01-05

Method of manufacturing printed circuit board with embedded electronic components positioned by using solder paste

#11
20160224143
2016-08-04

Method of fabricating touch screen panel

#12
20160107193
2016-04-21

Methods for manufacturing ultrasound transducers and other components

#13
20160105973
2016-04-14

Micro-fabricated group electroplating technique

#14
20160077628
2016-03-17

Touch screen, method for producing touch screen, touch display device

#15
20150289380
2015-10-08

Method of fabricating a wiring board

#16
20150250054
2015-09-03

Printed wiring board, method for manufacturing printed wiring board, and package-on-package

#17
20150223343
2015-08-06

Manufacturing method for component incorporated substrate and component incorporated substrate manufactured using the method

#18
20150223329
2015-08-06

Carrier plate, device having the carrier plate and method for producing a carrier plate

#19
20150216050
2015-07-30

Printed wiring board and method for manufacturing the same

#20
20150194378
2015-07-09

Flip chip pad geometry for an IC package substrate

#21
20140215782
2014-08-07

MULTILAYER WIRING SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME

#22
20140165346
2014-06-19

Heat dissipating substrate and method of manufacturing the same

#23
20130235543
2013-09-12

Wiring board and semiconductor device

#24
20130185936
2013-07-25

Method of manufacturing a wiring board having pads highly resistant to peeling

#25
20130134127
2013-05-30

Method of fabricating a wiring board

#26
20130092422
2013-04-18

Manufacturing method of a circuit board structure

#27
20120267155
2012-10-25

CIRCUIT SUBSTRATE

#28
20120192417
2012-08-02

METHOD OF MANUFACTURING A METAL CLAD LAMINATE

#29
20120118851
2012-05-17

Method for forming a touch sensing pattern and signal wires

#30
20120111607
2012-05-10

Circuit board with high-density circuit patterns

#31
20120094114
2012-04-19

Metal Foil with Electric Resistance Film and Production Method Thereof

#32
20120084955
2012-04-12

Thin film capacitor and method of fabrication thereof

#33
20120082779
2012-04-05

Multilayer printed wiring board and method for manufacturing multilayer printed wiring board

#34
20120073866
2012-03-29

Touch screen panel and fabricating method therof

#35
20120066901
2012-03-22

Method for manufacturing a printed wiring board

#36
20110286189
2011-11-24

Method of fabricating wiring board and method of fabricating semiconductor device

#37
20110236714
2011-09-29

Metal foil with electric resistance film and method of producing the same

#38
20110232951
2011-09-29

Multilayer wiring substrate

#39
20110198114
2011-08-18

Multilayer wiring substrate, and method of manufacturing the same

#40
20110169164
2011-07-14

Wiring substrate, manufacturing method thereof, and semiconductor package

#41
20110114369
2011-05-19

Heat dissipating substrate and method of manufacturing the same

#42
20110108313
2011-05-12

Fabricating process of circuit substrate

#43
20110067913
2011-03-24

Printed wiring board and method for manufacturing the same

#44
20110036486
2011-02-17

Method of manufacturing a metal clad laminate

#45
20100326709
2010-12-30

Printed wiring board and method for manufacturing the same

#46
20100314254
2010-12-16

Method of manufacturing wiring substrate

#47
20100308451
2010-12-09

Wiring substrate and method of manufacturing the same

#48
20100307804
2010-12-09

Method for connecting a precious metal surface to a polymer

#49
20100299917
2010-12-02

Method for manufacturing a printed circuit board

#50
20100270673
2010-10-28

Method for connecting two joining surfaces

#51
20100270261
2010-10-28

Thin film capacitor and method of fabrication thereof

#52
20100230142
2010-09-16

METHOD FOR MANUFACTURING PRINTED WIRING BOARD

#53
20100218978
2010-09-02

METHOD OF MAKING AN ELECTRICAL CIRCUIT

#54
20100208440
2010-08-19

PASSIVE ELECTRICAL ARTICLE

#55
20100208437
2010-08-19

Multilayer wiring substrate and method for manufacturing the same

#56
20100200154
2010-08-12

FABRICATING PROCESS OF CIRCUIT BOARD WITH EMBEDDED PASSIVE COMPONENT

#57
20100193466
2010-08-05

METHOD OF MANUFACTURING CIRCUIT BOARD

#58
20100193225
2010-08-05

Circuit board, method of manufacturing the same, and resistance element

#59
20100167210
2010-07-01

Multi-layer embedded capacitance and resistance substrate core

#60
20100155116
2010-06-24

Printed wiring board and method for manufacturing the same

#61
20100126758
2010-05-27

Multilayer printed wiring board and method for manufacturing multilayer printed wiring board

#62
20100110590
2010-05-06

Suspension board with circuit having a light emitting device exposed from a surface thereof opposite to that on which a slider is mounted

#63
20100108531
2010-05-06

ADHESIVE LAYER FORMING LIQUID AND ADHESIVE LAYER FORMING PROCESS

#64
20100108372
2010-05-06

Electronic component package and manufacturing method thereof

#65
20100089979
2010-04-15

Selective solder stop

#66
20100084163
2010-04-08

WIRING BOARD AND METHOD OF FABRICATING THE SAME

#67
20100075495
2010-03-25

Method Of Selectively Plating Without Plating Lines

#68
20100071937
2010-03-25

Process of fabricating a circuit board

#69
20100065322
2010-03-18

Wiring board and method of manufacturing the same

#70
20100060381
2010-03-11

Multi-layer embedded capacitance and resistance substrate core

#71
20100006799
2010-01-14

Method and Composition for Selectively Stripping Nickel from a Substrate

#72
20090324992
2009-12-31

Metal clad laminate and manufacturing method thereof

#73
20090321387
2009-12-31

Manufacturing method of printed circuit board

#74
20090314531
2009-12-24

Multilayered construction for use in resistors and capacitors

#75
20090308527
2009-12-17

Method For Fabricating Circuit Trace On Core Board Having Buried Hole

#76
20090236756
2009-09-24

Flip chip interconnection system having solder position control mechanism

#77
20090218124
2009-09-03

METHOD OF FILLING VIAS WITH FUSIBLE METAL

#78
20090218122
2009-09-03

Method of manufacturing a wiring substrate

#79
20090199399
2009-08-13

Method for manufacturing board with built-in electronic elements

#80
20090197109
2009-08-06

Electroconductive layer, laminate using the same, and producing processes thereof

#81
20090178271
2009-07-16

Method of making circuitized substrates having film resistors as part thereof

#82
20090145630
2009-06-11

Printed wiring board and method for manufacturing printed wiring board

#83
20090107699
2009-04-30

Method of manufacturing a printed circuit board (PCB)

#84
20090096099
2009-04-16

Package substrate and method for fabricating the same

#85
20090071699
2009-03-19

PACKAGING SUBSTRATE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#86
20080316721
2008-12-25

ELECTRODE STRUCTURE BODY AND METHOD OF FORMING THE SAME, ELECTRONIC COMPONENT, AND MOUNTING SUBSTRATE

#87
20080297274
2008-12-04

Capacitive/resistive devices, organic dielectric laminates and printed wiring boards incorporating such devices, and methods of making thereof

#88
20080264676
2008-10-30

Circuit board and method for manufacturing thereof

#89
20080236879
2008-10-02

Circuit board and circuit device

#90
20080217048
2008-09-11

Wired circuit board with interposed metal thin film and producing method thereof

#91
20080210661
2008-09-04

Method For Forming Via Hole in Substrate For Flexible Printed Circuit Board

#92
20080199391
2008-08-21

Method for circuits inspection and method of the same

#93
20080116079
2008-05-22

Method of manufacturing a wiring board by utilizing electro plating

#94
20080029400
2008-02-07

Selective electroplating onto recessed surfaces

#95
20080011982
2008-01-17

A Method And Composition For Selectively Stripping Nickel From A Substrate

#96
20070281390
2007-12-06

Manufacturing method of a package substrate

#97
20070278651
2007-12-06

Method of manufacturing an electronic component package

#98
20070257010
2007-11-08

Method and composition for selectively stripping nickel from a substrate

#99
20070246744
2007-10-25

Coreless package substrate with conductive structures

#100
20070232510
2007-10-04

Method and composition for selectively stripping silver from a substrate

#101
20070228443
2007-10-04

CONDUCTIVE BASE MATERIAL WITH THIN FILM RESISTANCE LAYER, METHOD OF PRODUCTION OF CONDUCTIVE BASE MATERIAL WITH THIN FILM RESISTANCE LAYER, AND CIRCUIT BOARD WITH THIN FILM RESISTANCE LAYER

#102
20070171621
2007-07-26

Circuit board with embedded passive component and fabricating process thereof

#103
20070169330
2007-07-26

Method of recycling wasted printed-circuit-board

#104
20070163112
2007-07-19

Method for fabricating conductive blind via of circuit substrate

#105
20070158104
2007-07-12

Printed wiring board and production method thereof

#106
20070130761
2007-06-14

Method of manufacturing printed circuit board having landless via hole

#107
20070111387
2007-05-17

Manufacturing method of wiring board and manufacturing method of semiconductor device

#108
20070111380
2007-05-17

Fabricating method of printed circuit board having embedded component

#109
20070093049
2007-04-26

Electronic interconnects and methods of making same

#110
20070087473
2007-04-19

Method for manufacturing semiconductor package substrate

#111
20070080775
2007-04-12

Trimming resistor and method of manufacture thereof

#112
20070015363
2007-01-18

Electronic board and manufacturing method thereof, electro-optical device, and electronic apparatus

#113
20060286696
2006-12-21

Passive electrical article

#114
20060270211
2006-11-30

Method of fabricating wiring board and method of fabricating semiconductor device

#115
20060226537
2006-10-12

Multilayer circuit board and method of manufacturing the same

#116
20060211191
2006-09-21

Method for manufacturing an electrical connecting element, and a connecting element

#117
20060188701
2006-08-24

Multilayered construction for resistor and capacitor formation

#118
20060185140
2006-08-24

Method of making multilayered construction for use in resistors and capacitors

#119
20060151877
2006-07-13

Semiconductor device having a particular electrode structure

#120
20060082980
2006-04-20

Capacitive/resistive devices, organic dielectric laminates and printed wiring boards incorporating such devices, and methods of making thereof

#121
20060016779
2006-01-26

Method of manufacturing a wiring board by utilizing electro plating

#122
20060006422
2006-01-12

Semiconductor package substrate having bonding pads with plated layer thereon and process of manufacturing the same

#123
20050280498
2005-12-22

Conductive base material with resistance layer and circuit board material with resistance layer

#124
20050194696
2005-09-08

Package substrate manufactured using electrolytic leadless plating process, and method for manufacturing the same

#125
20050142693
2005-06-30

Semiconductor device with intermediate connector

#126
20050085013
2005-04-21

Ball grid array resistor network

#127
20050082671
2005-04-21

Ball grid array resistor network

#128
20050068748
2005-03-31

Thin film circuit board device and method for manufacturing the same

#129
20050031996
2005-02-10

Method for producing circuit substrate

#130
20050020062
2005-01-27

Method of making an electrical circuit

#131
16218508
2020-03-24

Method of manufacturing circuit board