ClassID:

233761

H05K3/0041 - CPC Classification

Classification description:

Apparatus or processes for manufacturing printed circuits; Working of insulating substrates or insulating layers; Etching of the substrate by chemical or physical means by plasma etching

Recent Application in this class:
#1
20250267800
2025-08-21

STACKED STRUCTURE FOR CIRCUIT BOARD

#2
20240341034
2024-10-10

WIRING SUBSTRATE

#3
20240292537
2024-08-29

PRINTED WIRING BOARD

#4
20240292536
2024-08-29

PRINTED WIRING BOARD

#5
20240188224
2024-06-06

Electrical devices with electrodes on softening polymers and methods of manufacturing thereof

#6
20240080989
2024-03-07

THERMALLY INDUCED GRAPHENE SENSING CIRCUITRY ON INTELLIGENT VALVES, ACTUATORS, AND PRESSURE SEALING APPLICATIONS

#7
20230371189
2023-11-16

METHOD FOR MANUFACTURING CIRCUIT BOARD AND STACKED STRUCTURE

#8
20230298867
2023-09-21

PREDICTION METHOD AND INFORMATION PROCESSING APPARATUS

#9
20230199954
2023-06-22

CIRCUIT BOARD

#10
20230180396
2023-06-08

Electrical devices with electrodes on softening polymers and methods of manufacturing thereof

#11
20230073563
2023-03-09

PRODUCING METHOD OF WIRED CIRCUIT BOARD

#12
20230044122
2023-02-09

Component carrier and method of manufacturing a component carrier

#13
20220361341
2022-11-10

METHOD OF PRODUCING PRINTED CIRCUIT BOARDS AND PRINTED CIRCUIT BOARDS PRODUCED IN ACCORDANCE WITH THE METHOD

#14
20220338348
2022-10-20

Circuit board and method for manufacturing the same

#15
20220201853
2022-06-23

METHOD FOR MANUFACTUNRING A MULTILAYER CIRCUIT STRUCTURE HAVING EMBEDDED TRACE LAYERS

#16
20220201852
2022-06-23

METHOD FOR MANUFACTUNRING A MULTILAYER CIRCUIT STRUCTURE HAVING EMBEDDED TRACE LAYERS

#17
20220015231
2022-01-13

Printed wiring board and method for manufacturing printed wiring board

#18
20210321521
2021-10-14

Thermally induced graphene sensing circuitry on intelligent valves, actuators, and pressure sealing applications

#19
20210259115
2021-08-19

Catalyzed metal foil and uses thereof

#20
20210259106
2021-08-19

Printed wiring board and method for manufacturing printed wiring board

#21
20210144853
2021-05-13

Method of fabricating contact pads for electronic substrates

#22
20210136929
2021-05-06

Wiring board and method for manufacturing the same

#23
20210127497
2021-04-29

Plasma ashing for coated devices

#24
20210051804
2021-02-18

Electroless and electrolytic deposition process for forming traces on a catalytic laminate

#25
20210007224
2021-01-07

Contact pads for electronic substrates and related methods

#26
20200315021
2020-10-01

Method of processing wiring substrate

#27
20200288563
2020-09-10

Display device and method of manufacturing flexible printed circuit board

#28
20200093007
2020-03-19

Electrical devices with electrodes on softening polymers and methods of manufacturing thereof

#29
20200037455
2020-01-30

Method for manufacturing circuit board

#30
20200008297
2020-01-02

Electrically conducting assemblies

#31
20190394886
2019-12-26

Multilayer wiring board

#32
20190393021
2019-12-26

Plasma processing apparatus and plasma processing method

#33
20190373737
2019-12-05

Method for manufacturing circuit board

#34
20190373736
2019-12-05

CREATING A CAVITY USING PLASMA GAS

#35
20190297729
2019-09-26

Flexible circuit electrode array and method of manufacturing the same

#36
20190124778
2019-04-25

Circuit board and method for manufacturing the same

#37
20190124775
2019-04-25

Circuit board and method for manufacturing the same

#38
20190116667
2019-04-18

Multi-layer circuit structure and manufacturing method thereof

#39
20190014666
2019-01-10

Process for forming traces on a catalytic laminate

#40
20180263118
2018-09-13

Patterning of graphene circuits on flexible substrates

#41
20180146558
2018-05-24

Wiring board and manufacturing method for same

#42
20180124926
2018-05-03

Electrical devices with electrodes on softening polymers and methods of manufacturing thereof

#43
20180075871
2018-03-15

Suspension board with circuit having thinned insulating second portion overlapping second terminal

#44
20170374747
2017-12-28

Substrates with ultra fine pitch flip chip bumps

#45
20170374737
2017-12-28

Method for fabricating flexible substrate

#46
20170367183
2017-12-21

CIRCUIT BOARD WITH VIA CAPACITOR STRUCTURE AND MANUFACTURING METHOD FOR THE SAME

#47
20170318669
2017-11-02

ELECTRONIC PACKAGE AND METHOD FORMING AN ELECTRICAL PACKAGE

#48
20170290167
2017-10-05

Patterning of graphene circuits on flexible substrates

#49
20170280566
2017-09-28

Wafer-level manufacturing method for embedding passive element in glass substrate

#50
20170273187
2017-09-21

Plasma etching of solder resist openings

#51
20170232251
2017-08-17

Flexible circuit electrode array

#52
20170223842
2017-08-03

Multilayer wiring board

#53
20170167970
2017-06-15

Method of producing through wiring substrate and method of producing device

#54
20170164477
2017-06-08

Suspension board with circuit and producing method thereof

#55
20170064821
2017-03-02

ELECTRONIC PACKAGE AND METHOD FORMING AN ELECTRICAL PACKAGE

#56
20160228695
2016-08-11

Method of making a flexible circuit electrode array

#57
20160212844
2016-07-21

Electrically conducting assemblies

#58
20160205788
2016-07-14

Multilayer thin film, method of manufacturing the same, and electronic product including the same

#59
20160057867
2016-02-25

Method of producing suspension board with circuit

#60
20160057865
2016-02-25

Circuit substrate having a circuit pattern and method for making the same

#61
20150365747
2015-12-17

Method for forming a layered structural member

#62
20150334826
2015-11-19

Method for forming traces of a printed circuit board

#63
20150264795
2015-09-17

Suspension board and load beam combination including a positioning reference hole and a reinforcing layer

#64
20150129291
2015-05-14

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD

#65
20150129288
2015-05-14

CIRCUIT SUBSTRATE AND METHOD FOR MAKING THE SAME

#66
20150083465
2015-03-26

TRANSPARENT CONDUCTIVE SUBSTRATE, AND METHOD FOR MANUFACTURING SAME

#67
20150072158
2015-03-12

BLACK POLYIMIDE FILM AND PROCESSING METHOD THEREOF

#68
20150060395
2015-03-05

Imprinted bi-layer micro-structure method with bi-level stamp

#69
20150060394
2015-03-05

Imprinted bi-layer micro-structure method

#70
20150060393
2015-03-05

Imprinted multi-layer micro-structure method with multi-level stamp

#71
20150060111
2015-03-05

Imprinted multi-layer micro-structure

#72
20150036302
2015-02-05

Long-term packaging for the protection of implant electronics

#73
20140263168
2014-09-18

METHOD FOR MANUFACTURING PACKAGE SUBSTRATE

#74
20140042122
2014-02-13

METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD

#75
20140034364
2014-02-06

Methods of manufacturing metal wiring buried flexible substrate by using plasma and flexible substrates manufactured by the same

#76
20130319971
2013-12-05

Flexible circuit electrode array and method of manufacturing the same

#77
20130164935
2013-06-27

Low resistance through-wafer via

#78
20130105204
2013-05-02

CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME

#79
20120291275
2012-11-22

METHOD OF FORMING METAL INTERCONNECTION LINE ON FLEXIBLE SUBSTRATE

#80
20120273261
2012-11-01

CIRCUIT SUBSTRATE HAVING A CIRCUIT PATTERN AND METHOD FOR MAKING THE SAME

#81
20120192416
2012-08-02

Method of making a flexible circuit electrode array

#82
20110229687
2011-09-22

Through Glass Via Manufacturing Process

#83
20110067233
2011-03-24

Method of fabricating printed circuit board

#84
20110035939
2011-02-17

Method of manufacturing multilayer wiring board

#85
20100243601
2010-09-30

Multilayer wiring board and manufacturing method thereof

#86
20100133697
2010-06-03

Low resistance through-wafer via

#87
20100116782
2010-05-13

Method for manufacturing multilayer wiring board

#88
20100051066
2010-03-04

COMPOSITION FOR REMOVING RESIDUE FROM WIRING BOARD AND CLEANING METHOD

#89
20100032201
2010-02-11

Suspension board with circuit, producing method thereof, and positioning method of suspension board with circuit

#90
20090321119
2009-12-31

DEVICE MOUNTING BOARD, SEMICONDUCTOR MODULE, MOBILE DEVICE, AND MANUFACTURING METHOD OF DEVICE MOUNTING BOARD

#91
20090277868
2009-11-12

Producing method of wired circuit board

#92
20090115056
2009-05-07

Device mounting board, semiconductor module, and mobile device

#93
20090106975
2009-04-30

Method of manufacturing a printed circuit board

#94
20090000808
2009-01-01

Flexible Printed Circuit Board And Method Of Fabricating The Same

#95
20080314628
2008-12-25

METHOD OF FORMING METAL PATTERN, PATTERNED METAL STRUCTURE, AND THIN FILM TRANSISTOR-LIQUID CRYSTAL DISPLAYS USING THE SAME

#96
20080308307
2008-12-18

TRACE STRUCTURE AND METHOD FOR FABRICATING THE SAME

#97
20080308042
2008-12-18

APPARATUS FOR PLASMA-PROCESSING FLEXIBLE PRINTED CIRCUIT BOARDS

#98
20080288037
2008-11-20

Flexible circuit electrode array

#99
20080251493
2008-10-16

Method for manufacturing printed wiring board with built-in capacitor

#100
20080173476
2008-07-24

Embedded waveguide and embedded electromagnetic shielding

#101
20080083558
2008-04-10

Multilayer wiring board

#102
20080041621
2008-02-21

CIRCUIT BOARD STRUCTURE AND METHOD FOR FABRICATING THE SAME

#103
20080006161
2008-01-10

Method of fabricating a structure

#104
20070123066
2007-05-31

Interconnection element for BGA housings and method for producing the same

#105
20070045857
2007-03-01

Devices including sloped vias in a substrate and devices including spring-like deflecting contacts

#106
20060244140
2006-11-02

Conductive bump structure of circuit board and method for forming the same

#107
20060211191
2006-09-21

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

#108
20060185141
2006-08-24

Method of manufacturing a multilayer wiring board

#109
20060115989
2006-06-01

Method of manufacturing a thin-film circuit substrate having penetrating structure, and protecting adhesive tape

#110
20060113669
2006-06-01

Roughened printed circuit board

#111
20060071323
2006-04-06

Method for processing a thin film substrate

#112
20060046475
2006-03-02

Sloped vias in a substrate, spring-like contacts, and methods of making

#113
20060003090
2006-01-05

Parylene-based flexible multi-electrode arrays for neuronal stimulation and recording and methods for manufacturing the same

#114
20050176161
2005-08-11

Circuit board integrated optical coupling elements

#115
20050142835
2005-06-30

Method of disposing conductive bumps onto a semiconductor device and semiconductor devices so formed

#116
20050093148
2005-05-05

Interconnection element for BGA housings and method for producing the same

#117
20050088783
2005-04-28

Method of making electromagnetic wave shielded write and read wires on a support for a magnetic media drive

#118
20050087509
2005-04-28

Metal laminate and etching method therefor

#119
20050012217
2005-01-20

Multilayer wiring board and manufacture method thereof

#120
15362105
2017-11-07

Method of forming pattern with high aspect ratio on polycrystalline aluminum nitride substrate

#121
14012150
2015-01-13

Imprinted multi-layer micro structure method