ClassID:

233948

H05K3/4658 - CPC Classification

Classification description:

Apparatus or processes for manufacturing printed circuits; Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits; Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern characterized by laminating a prefabricated metal foil pattern, e.g. by transfer

Recent Application in this class:
#1
20250344319
2025-11-06

STUD BUMPED PRINTED CIRCUIT ASSEMBLY

#2
20240155763
2024-05-09

Flexible Printed Wiring Board and Method for Manufacturing Same

#3
20230199957
2023-06-22

MULTILAYER SUBSTRATE AND MANUFACTURING METHOD THEREFOR

#4
20230041747
2023-02-09

STUD BUMPED PRINTED CIRCUIT ASSEMBLY

#5
20220287184
2022-09-08

TEMPORARY CARRIER PLATE AND MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD FOR PACKAGING SUBSTRATE

#6
20210360798
2021-11-18

Printed Circuit Board and Vehicle Having the Same

#7
20210127503
2021-04-29

Ultra-thin copper foil, ultra-thin copper foil with carrier, and method for manufacturing printed wiring board

#8
20210092854
2021-03-25

Methods for laser welding layers of circuitry pattern in the reel-to-reel fabrication of flexible printed circuits

#9
20210092853
2021-03-25

Reel-to-reel lamination methods and devices in FPC fabrication

#10
20210092851
2021-03-25

Reel-to-reel laser sintering methods and devices in FPC fabrication

#11
20210092837
2021-03-25

Reel-to-reel flexible printed circuit fabrication methods and devices

#12
20210086306
2021-03-25

Reel-to-reel laser ablation methods and devices in FPC fabrication

#13
20210005555
2021-01-07

Electronic circuit device and method of manufacturing electronic circuit device

#14
20200404774
2020-12-24

Printed circuit board having a differential pair routing topology with negative plane routing and impedance correction structures

#15
20200388506
2020-12-10

Method for producing laminate having patterned metal foil, and laminate having patterned metal foil

#16
20200329552
2020-10-15

Component carrier with high passive intermodulation performance

#17
20190045636
2019-02-07

Component embedded in component carrier and having an exposed side wall

#18
20190045624
2019-02-07

Non-uniform magnetic foil embedded in component carrier

#19
20180332720
2018-11-15

High-speed interconnects for printed circuit boards

#20
20180255666
2018-09-06

Board level shields and systems and methods of applying board level shielding

#21
20160374205
2016-12-22

COPPER FOIL WITH CARRIER, LAMINATE, METHOD OF PRODUCING PRINTED WIRING BOARD, AND METHOD OF PRODUCING ELECTRONIC DEVICES

#22
20160174364
2016-06-16

High-speed interconnects for printed circuit boards

#23
20160128180
2016-05-05

Multi-layer printed circuit boards with dimensional stability

#24
20160105960
2016-04-14

Multilayer wiring board having wiring structure for mounting multiple electronic components and method for manufacturing the same

#25
20160014900
2016-01-14

APPARATUS, SYSTEM, AND METHOD FOR ELECTRONICS MANUFACTURING USING DIRECT WRITE WITH FABRICATED FOILS

#26
20150223343
2015-08-06

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

#27
20150101847
2015-04-16

Method for manufacturing rigid-flexible printed circuit board

#28
20140096381
2014-04-10

Manufacturing method of multilayer printed wiring board

#29
20140054259
2014-02-27

Manufacturing method of multilayer printed wiring board

#30
20130258625
2013-10-03

Wiring board and method for manufacturing the same

#31
20130062106
2013-03-14

Printed Circuit Board and Method of Manufacturing the Same

#32
20120255764
2012-10-11

PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

#33
20120210576
2012-08-23

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#34
20120180276
2012-07-19

Manufacturing method of inkjet head

#35
20120073865
2012-03-29

CARRIER MEMBER FOR TRANSMITTING CIRCUITS, CORELESS PRINTED CIRCUIT BOARD USING THE CARRIER MEMBER, AND METHOD OF MANUFACTURING THE SAME

#36
20120030938
2012-02-09

Method of manufacturing printed circuit board

#37
20120018195
2012-01-26

Printed circuit board

#38
20120012379
2012-01-19

Printed circuit board

#39
20110220397
2011-09-15

Ferroelectric component and manufacturing the same

#40
20110168438
2011-07-14

INTERCONNECTION STRUCTURE AND METHOD THEREOF

#41
20110139499
2011-06-16

Printed circuit board and manufacturing method of the same

#42
20110100698
2011-05-05

Wiring board and method for manufacturing the same

#43
20110088930
2011-04-21

Printed circuit board and manufacturing method thereof

#44
20110083323
2011-04-14

Method for fabricating an interlayer conducting structure of an embedded circuitry

#45
20110057324
2011-03-10

Structure and method of making interconnect element having metal traces embedded in surface of dielectric

#46
20110031000
2011-02-10

RESIN COMPOSITION, CARRIER MATERIAL WITH RESIN, MULTI-LAYERED PRINTED CIRCUIT BOARD, AND SEMICONDUCTOR DEVICE

#47
20110005824
2011-01-13

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#48
20100236698
2010-09-23

Method for manufacturing multilayer wiring substrate

#49
20100200643
2010-08-12

METHOD FOR PRODUCING ELECTRONIC PART UNIT

#50
20100139965
2010-06-10

Manufacturing method of embedded circuit substrate

#51
20100132876
2010-06-03

Manufacturing method of printed circuit board

#52
20090250253
2009-10-08

Printed circuit board and manufacturing method thereof

#53
20090229862
2009-09-17

MULTILAYER PRINTED WIRING BOARD AND METHOD OF MANUFACTURING THE SAME

#54
20090145630
2009-06-11

Printed wiring board and method for manufacturing printed wiring board

#55
20090104772
2009-04-23

Process of fabricating circuit structure

#56
20090098478
2009-04-16

Method of manufacturing multi-layer circuit board

#57
20090084595
2009-04-02

Method of manufacturing a printed circuit board

#58
20090008143
2009-01-08

Board having buried patterns and manufacturing method thereof

#59
20080264684
2008-10-30

Carrier member for transmitting circuits, coreless printed circuit board using the carrier member, and method of manufacturing the same

#60
20080230264
2008-09-25

INTERCONNECTION STRUCTURE AND METHOD THEREOF

#61
20080196934
2008-08-21

Circuit board process

#62
20080179744
2008-07-31

Circuit structure and process thereof

#63
20080169568
2008-07-17

Structure and method of making interconnect element having metal traces embedded in surface of dielectric

#64
20080136041
2008-06-12

Structure and method of making interconnect element having metal traces embedded in surface of dielectric

#65
20080128288
2008-06-05

Method of manufacturing a multi-layer wiring board using a metal member having a rough surface

#66
20080121416
2008-05-29

Multilayer Printed Wiring Board And Manufacturing Method For Same

#67
20080102410
2008-05-01

Method of manufacturing printed circuit board

#68
20080052905
2008-03-06

Fabricating method for printed circuit board

#69
20070190764
2007-08-16

Method for manufacturing a substrate with cavity

#70
20070070613
2007-03-29

Method of manufacturing high density printed circuit boad

#71
20060283626
2006-12-21

Resin board, manufacturing process for resin board, connection medium body, circuit board and manufacturing process for circuit board

#72
20060191715
2006-08-31

Multilayer circuit board and manufacturing method thereof

#73
20060112548
2006-06-01

Circuit board and processing method thereof

#74
20060024862
2006-02-02

Method of manufacturing circuit device

#75
20050161804
2005-07-28

Connecting member between wiring films, manufacturing method thereof, and manufacturing method of multilayer wiring substrate

#76
20050139384
2005-06-30

Process for manufacturing a circuit board

#77
20050118750
2005-06-02

Wiring board sheet and its manufacturing method, multilayer board and its manufacturing method

#78
20050016764
2005-01-27

Wiring substrate for intermediate connection and multi-layered wiring board and their production