ClassID:

233785

H05K3/04 - CPC Classification

Classification description:

Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching

Sub-classes:
Recent Application in this class:
#1
20250287509
2025-09-11

METHOD FOR MANUFACTURING CERAMIC SUBSTRATE

#2
20250151204
2025-05-08

POLYMER-CONDUCTOR MATRIX ELECTRICAL INTERCONNECT

#3
20250151191
2025-05-08

DIMPLE ON CIRCUIT BOARD FOR PROVIDING STANDOFF BETWEEN CIRCUIT BOARD AND CIRCUIT PACKAGE

#4
20250031316
2025-01-23

METHODS FOR FORMING CIRCUIT PATTERN ON SUBSTRATE USING METAL FOIL WITH LOW SURFACE ROUGHNESS

#5
20240405345
2024-12-05

WIRING BOARD, MANUFACTURING METHOD THEREOF, AND BATTERY PACK PROVIDED WITH WIRING BOARD

#6
20240107680
2024-03-28

Subtractive method for manufacturing circuit board with fine interconnect

#7
20230328900
2023-10-12

CIRCUIT BOARD AND CIRCUIT BOARD MODULE WITH DOCKING STRUCTURE AND MANUFACTURE METHOD OF THE CIRCUIT BOARD

#8
20230097273
2023-03-30

Method and Drill for Removing Partial Metal Wall of Hole

#9
20230032026
2023-02-02

Multilayer printed circuit board

#10
20220365554
2022-11-17

DISPLAY DEVICE

#11
20220078922
2022-03-10

Circuit board and manufacturing method thereof

#12
20210267053
2021-08-26

Display substrate, method for manufacturing the same and display device

#13
20210243899
2021-08-05

PCB structure for embedding electronic components

#14
20210235590
2021-07-29

Circuit board and manufacturing method thereof

#15
20210153353
2021-05-20

Resistive PCB traces for improved stability

#16
20210136930
2021-05-06

Dual conductor laminated substrate

#17
20210116958
2021-04-22

Display device

#18
20210100109
2021-04-01

Dual conductor laminated substrate

#19
20210059043
2021-02-25

Method of manufacturing radio frequency interconnections

#20
20210050278
2021-02-18

Method of manufacturing power module substrate board and ceramic-copper bonded body

#21
20200232098
2020-07-23

PATTERN FORMATION USING CATALYST BLOCKER

#22
20200178402
2020-06-04

Method for manufacturing flexible circuit board

#23
20200120811
2020-04-16

Method of manufacture for embedded IC chip directly connected to PCB

#24
20200014005
2020-01-09

Frame assembly and method for manufacturing same

#25
20190327825
2019-10-24

Driving substrate, manufacturing process, and micro-LED array light-emitting backlight module

#26
20190269007
2019-08-29

SNAP-RF interconnections

#27
20190148807
2019-05-16

Radio frequency circuit with a multi-layer transmission line assembly having a conductively filled trench surrounding the transmission line

#28
20180220535
2018-08-02

Process of producing a component and apparatus that produces a component

#29
20180196326
2018-07-12

Electro-optic display backplane structure with drive components and pixel electrodes on opposed surfaces

#30
20180132357
2018-05-10

DEVICE AND METHOD FOR PRODUCING PRINTED CIRCUIT BOARDS FOR ELECTRICAL AND/OR ELECTRONIC CIRCUITS

#31
20170326689
2017-11-16

METHODS OF FORMING A SUBSTRATE HAVING AN OPEN PORE THEREIN AND PRODUCTS FORMED THEREBY

#32
20170157691
2017-06-08

Method of printing solder paste

#33
20170082681
2017-03-23

Flexible circuit board and cutting device

#34
20170055342
2017-02-23

Hybrid fabrication method for large area microwave circuits

#35
20170040300
2017-02-09

LIGHTING DEVICE AND METHOD FOR PRODUCING A LIGHTING DEVICE

#36
20170006710
2017-01-05

Flexible substrate with conductive layer for mounting LED arrays

#37
20160349884
2016-12-01

Conductive film, conductive film manufacturing method, and touch panel

#38
20160324006
2016-11-03

Printed circuit board fabrication processes and architecture including point-of-use design and fabrication capacity employing additive manufacturing

#39
20160316563
2016-10-27

Method for anchoring a conductive cap on a filled via in a printed circuit board and printed circuit board with an anchored conductive cap

#40
20160286645
2016-09-29

Substrate structure and method for manufacturing the same

#41
20160278205
2016-09-22

Method of manufacturing a transparent substrate

#42
20160249446
2016-08-25

METHOD FOR MANUFACTURING SHIELD PRINTED WIRING BOARD, AND SHIELD FILM AND SHIELD PRINTED WIRING BOARD

#43
20160212858
2016-07-21

Method and system of producing a multilayer element and multilayer element

#44
20160066433
2016-03-03

Support body, method of manufacturing support body, method of manufacturing wiring board, method of manufacturing electronic component, and wiring structure

#45
20150373835
2015-12-24

METHOD FOR MANUFACTURING SHIELD PRINTED WIRING BOARD, AND SHIELD FILM AND SHIELD PRINTED WIRING BOARD

#46
20150368518
2015-12-24

PROTECTIVE FILM-LAMINATED ADHESIVE SHEET

#47
20150366057
2015-12-17

Articles with conductive micro-wire pattern

#48
20150277622
2015-10-01

SENSING CIRCUIT STRUCTURE AND MANUFACTURING METHOD OF SAME

#49
20150156886
2015-06-04

Preparation of articles with conductive micro-wire pattern

#50
20150153622
2015-06-04

METHODS FOR PRODUCING LOWER ELECTRICAL ISOLATION IN ELECTROCHROMIC FILMS

#51
20150122785
2015-05-07

Process of producing a component and apparatus that produces a component

#52
20150092356
2015-04-02

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

#53
20150010694
2015-01-08

Method of manufacturing substrate having cavity

#54
20140326483
2014-11-06

Printed circuit boards fabricated using congruent molds

#55
20140285976
2014-09-25

Module, electronic apparatus, moving object, and method of manufacturing module

#56
20140182126
2014-07-03

Method for manufacturing wiring board

#57
20140060907
2014-03-06

Mitigation and elimination of tin whiskers

#58
20140020931
2014-01-23

Support body, method of manufacturing support body, method of manufacturing wiring board, method of manufacturing electronic component, and wiring structure

#59
20130048356
2013-02-28

Mitigation and elimination of tin whiskers

#60
20120111619
2012-05-10

CIRCUIT SUBSTRATE AND MANUFACTURING METHOD OF CIRCUIT SUBSTRATE

#61
20120090880
2012-04-19

MITIGATION AND ELIMINATION OF TIN WHISKERS

#62
20110171392
2011-07-14

System and Method for Manufacturing Embedded Conformal Electronics

#63
20110056739
2011-03-10

Substrate structure and method for manufacturing the same

#64
20100297559
2010-11-25

Photosensitive resin composition, photosensitive resin laminate, method for forming resist pattern and process for producing printed circuit board, lead frame, semiconductor package and concavoconvex board

#65
20100285725
2010-11-11

METHOD OF DEPTH ROUTING AN ELECTRONIC LAYUP AND APPARATUS FOR EFFECTING SUCH A METHOD

#66
20100277931
2010-11-04

Vehicle lamp with polymer conductors and mounting structures

#67
20090202797
2009-08-13

APPLYING DISCONTINUOUS THIN LAYER ON A SUBSTRATE

#68
20090133901
2009-05-28

Method for forming conductive pattern and wiring board

#69
20090074353
2009-03-19

Optical waveguide mounted substrate and method of producing the same

#70
20090034215
2009-02-05

Method and apparatus for providing electrically isolated closely spaced features on a printed circuit board

#71
20080107877
2008-05-08

Nanoprinted device comprising metallic patterns and method of nanoprinting metallic patterns

#72
20080037198
2008-02-14

Methods of forming individual formed-on-foil thin capacitors for embedding inside printed wiring boards and semiconductor packages

#73
20060292721
2006-12-28

Fabricating method for flat display device

#74
20060284553
2006-12-21

APPLYING A DISCONTINUOUS THIN LAYER ON A SUBSTRATE

#75
20060191707
2006-08-31

Circuit board and method for producing the same

#76
20050029236
2005-02-10

System and method for manufacturing embedded conformal electronics