ClassID:

233913

H05K3/4076 - CPC Classification

Classification description:

Apparatus or processes for manufacturing printed circuits; Forming printed elements for providing electric connections to or between printed circuits; Through-connections; Vertical interconnect access [VIA] connections by thin-film techniques

Recent Application in this class:
#1
20250365869
2025-11-27

METHOD FOR MANUFACTURING MULTILAYER SUBSTRATE

#2
20250365866
2025-11-27

CIRCUIT BOARD AND METHOD OF CIRCUIT PLATING THEREOF

#3
20250311113
2025-10-02

METHOD FOR MANUFACTURING PRINTED WIRING BOARD

#4
20250287502
2025-09-11

CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

#5
20250254790
2025-08-07

GLASS CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF AND IMAGING DEVICE

#6
20250203776
2025-06-19

SUBSTRATE STRUCTURE AND MANUFACTURING METHOD THEREOF

#7
20250194011
2025-06-12

PRINTED CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE HAVING THE SAME

#8
20250151195
2025-05-08

WIRING SUBSTRATE

#9
20240306312
2024-09-12

PRINTED WIRING BOARD

#10
20240196541
2024-06-13

TRANSPARENT CIRCUIT BOARD

#11
20240015884
2024-01-11

WIRING CIRCUIT BOARD AND METHOD FOR PRODUCING WIRING CIRCUIT BOARD

#12
20230089856
2023-03-23

Method for manufacturing transparent circuit board

#13
20220248537
2022-08-04

Double-sided circuit non-oxide-based ceramic substrate and method for manufacturing same

#14
20220059436
2022-02-24

FILLING MATERIALS AND METHODS OF FILLING THROUGH HOLES OF A SUBSTRATE

#15
20210368624
2021-11-25

Thin film board, circuit element, manufacturing method of circuit element, and electric signal transmission method

#16
20210318507
2021-10-14

Assembly structure for vehicle camera module using solder-jet

#17
20210283890
2021-09-16

Resin multilayer substrate and method for manufacturing resin multilayer substrate

#18
20210243880
2021-08-05

Method of manufacturing printed circuit board assemblies with engineered thermal paths

#19
20210045233
2021-02-11

Component carrier and method of manufacturing the same

#20
20200080217
2020-03-12

Method and apparatus for electroplating a metal onto a substrate

#21
20200043690
2020-02-06

Multilayer printed circuit board via hole registration and accuracy

#22
20200029441
2020-01-23

Double-Sided Circuit Non-Oxide-Based Ceramic Substrate and Method for Manufacturing Same

#23
20190394886
2019-12-26

Multilayer wiring board

#24
20190326130
2019-10-24

Method of fabricating a glass substrate with a plurality of vias

#25
20190304877
2019-10-03

Filling materials and methods of filling through holes of a substrate

#26
20190166669
2019-05-30

Printed circuit board for integrated LED driver

#27
20190124764
2019-04-25

Electronic device and manufacturing method thereof

#28
20190110363
2019-04-11

Flexible and self-healing elastomer-based modular electronics and applications thereof

#29
20190075658
2019-03-07

Electric connection structure and electric connection member

#30
20190069406
2019-02-28

Composite circuit board

#31
20180359874
2018-12-13

Electronic module and method for producing same

#32
20180279472
2018-09-27

Wiring substrate including via interconnect whose side surface includes projection

#33
20180192516
2018-07-05

Composite circuit board and method of manufacturing the same

#34
20180139854
2018-05-17

Manufacturing method of circuit board

#35
20180139852
2018-05-17

Printed circuit board and methods to enhance reliability

#36
20180110133
2018-04-19

Multilayer printed circuit board via hole registration and accuracy

#37
20180108506
2018-04-19

Fuses with integrated metals

#38
20180084651
2018-03-22

Method for manufacturing multilayer wiring board

#39
20180014373
2018-01-11

Printed circuit board for integrated LED driver

#40
20180010258
2018-01-11

Method and apparatus for electroplating a metal onto a substrate

#41
20170367183
2017-12-21

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

#42
20170347450
2017-11-30

Printed circuit board and method of manufacturing the same

#43
20170273192
2017-09-21

Electric connection structure and electric connection member

#44
20170223843
2017-08-03

MULTILAYER CURABLE RESIN FILM, PREPREG, LAMINATE, CURED PRODUCT, COMPOSITE, AND MULTILAYER CIRCUIT BOARD

#45
20170223842
2017-08-03

Multilayer wiring board

#46
20170111999
2017-04-20

METHOD OF FABRICATING CAVITY PRINTED CIRCUIT BOARD

#47
20170079138
2017-03-16

Graphene wiring structure and method for manufacturing graphene wiring structure

#48
20170013712
2017-01-12

Multi-layered 3D printed laser direct structuring for electrical interconnect and antennas

#49
20160262271
2016-09-08

METHOD FOR MANUFACTURING A DOUBLE-SIDED PRINTED CIRCUIT BOARD

#50
20160104679
2016-04-14

Methods of forming substrate microvias with anchor structures

#51
20150096798
2015-04-09

Interconnections for a substrate associated with a backside reveal

#52
20150076107
2015-03-19

Method for manufacturing multilayer wiring board

#53
20140104794
2014-04-17

Electronic assembly

#54
20130164935
2013-06-27

Low resistance through-wafer via

#55
20130107467
2013-05-02

CIRCUIT SUBSTRATE, ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING CIRCUIT SUBSTRATE

#56
20120107745
2012-05-03

VIA STRUCTURE IN MULTI-LAYER SUBSTRATE AND MANUFACTURING METHOD THEREOF

#57
20110035939
2011-02-17

Method of manufacturing multilayer wiring board

#58
20110018657
2011-01-27

Substrate integrated waveguide

#59
20100230144
2010-09-16

Disk drive suspension via formation using a tie layer and product

#60
20100193229
2010-08-05

Barrier layer to prevent conductive anodic filaments

#61
20100133697
2010-06-03

Low resistance through-wafer via

#62
20100116782
2010-05-13

Method for manufacturing multilayer wiring board

#63
20100108363
2010-05-06

Via structure in multi-layer substrate

#64
20090269921
2009-10-29

Method for growing carbon nanotubes, and electronic device having structure of ohmic connection to carbon element cylindrical structure body and production method thereof

#65
20080190659
2008-08-14

System For And Method Of Planarizing The Contact Region Of A Via By Use Of A Continuous Inline Vacuum Deposition Process

#66
20080083558
2008-04-10

Multilayer wiring board

#67
20070166842
2007-07-19

Method for modifying circuit within substrate

#68
20070051311
2007-03-08

System for and method of forming via holes by multiple deposition events in a continuous inline shadow mask deposition process

#69
20060185141
2006-08-24

Method of manufacturing a multilayer wiring board

#70
20060141763
2006-06-29

System for and method of planarizing the contact region of a via by use of a continuous inline vacuum deposition

#71
20060141761
2006-06-29

System for and method of forming via holes by multiple deposition events in a continuous inline shadow mask deposition process

#72
20060071344
2006-04-06

Wiring connection structure and method for forming the same

#73
20050012217
2005-01-20

Multilayer wiring board and manufacture method thereof

#74
15410745
2017-12-26

Circuit board and method of manufacturing the same