ClassID:

234745

H05K2203/0376 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Metal processing Etching temporary metallic carrier substrate

Recent Application in this class:
#1
20210259115
2021-08-19

Catalyzed metal foil and uses thereof

#2
20180263118
2018-09-13

Patterning of graphene circuits on flexible substrates

#3
20180160546
2018-06-07

Surface treated copper foil, copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device

#4
20180153043
2018-05-31

Manufacturing method for printed circuit board

#5
20180077799
2018-03-15

Circuit board structure

#6
20170223841
2017-08-03

Carrier substrate

#7
20170171973
2017-06-15

Circuit board structure and manufacturing method thereof

#8
20170042044
2017-02-09

Carrier-attached copper foil, laminate, method for producing printed wiring board, and method for producing electronic device

#9
20160250830
2016-09-01

Fluororesin base material, printed wiring board, and circuit module

#10
20160044792
2016-02-11

Method of manufacturing a wiring substrate

#11
20150289380
2015-10-08

Method of fabricating a wiring board

#12
20150014027
2015-01-15

Wiring board and method for manufacturing the same

#13
20150009645
2015-01-08

Wiring substrate and semiconductor package

#14
20140332252
2014-11-13

Carrier substrate and manufacturing method thereof

#15
20140115889
2014-05-01

Method of manufacturing a laminate circuit board

#16
20140069705
2014-03-13

Printed circuit board and method for manufacturing the same

#17
20140060893
2014-03-06

Printed circuit board and method for manufacturing the same

#18
20140054069
2014-02-27

Printed circuit board and method for manufacturing the same

#19
20130250533
2013-09-26

Wiring substrate having columnar protruding part

#20
20130134127
2013-05-30

Method of fabricating a wiring board

#21
20130097856
2013-04-25

Method of fabricating a wiring board

#22
20130075145
2013-03-28

Wiring substrate and method of manufacturing the same

#23
20130058055
2013-03-07

SUBSTRATE WITH BUILT-IN COMPONENT

#24
20120231155
2012-09-13

Method of manufacturing printed circuit board with metal bump

#25
20120174391
2012-07-12

Process for fabricating wiring board

#26
20120145666
2012-06-14

Method of manufacturing multilayer wiring substrate

#27
20120134125
2012-05-31

METHOD OF MANUFACTURING ELECTRONIC COMPONENT EMBEDDED CIRCUIT BOARD

#28
20120124828
2012-05-24

Method of manufacturing a printed circuit board with an embedded electronic component

#29
20120061132
2012-03-15

Printed circuit board having metal bumps

#30
20120060365
2012-03-15

Method of manufacturing a printed circuit board having metal bumps

#31
20110304016
2011-12-15

Wiring board, method of manufacturing the same, and semiconductor device

#32
20110168438
2011-07-14

INTERCONNECTION STRUCTURE AND METHOD THEREOF

#33
20110136298
2011-06-09

Method of manufacturing a wiring board

#34
20110100952
2011-05-05

Method of manufacturing printed circuit board having bump

#35
20110057324
2011-03-10

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

#36
20110056614
2011-03-10

MANUFACTURING METHOD OF CIRCUIT BOARD

#37
20100263923
2010-10-21

Wiring substrate having columnar protruding part

#38
20100147560
2010-06-17

Wiring board and method of manufacturing the same

#39
20100139964
2010-06-10

Printed circuit board comprising metal bumps integrated with connection pads

#40
20100132985
2010-06-03

Method of manufacturing a printed circuit board having metal bumps

#41
20100101847
2010-04-29

Electronic component embedded printed circuit board and manufacturing method thereof

#42
20100084163
2010-04-08

WIRING BOARD AND METHOD OF FABRICATING THE SAME

#43
20100065319
2010-03-18

Wiring board and process for fabricating the same

#44
20100044083
2010-02-25

Build-up printed circuit board structure for increasing fine circuit density and method of manufacturing the same

#45
20100012364
2010-01-21

Method of manufacturing electronic component embedded circuit board

#46
20090321932
2009-12-31

Coreless substrate package with symmetric external dielectric layers

#47
20090315190
2009-12-24

Wiring board, semiconductor device using wiring board and their manufacturing methods

#48
20090314525
2009-12-24

Mold for Wiring Substrate Formation and Process for Producing the Same, Wiring Substrate and Process for Producing the Same, Process for Producing Multilayered Laminated Wiring Substrate and Method for Viahole Formation

#49
20090242107
2009-10-01

Method of manufacturing wiring substrate

#50
20090162974
2009-06-25

Semiconductor package board using a metal base

#51
20090151160
2009-06-18

Method of manufacturing printed circuit board

#52
20090134530
2009-05-28

WIRING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME

#53
20090117262
2009-05-07

Method of fabricating circuit board

#54
20090101510
2009-04-23

Method of manufacturing high density printed circuit board

#55
20090095508
2009-04-16

Printed circuit board and method for manufacturing the same

#56
20090084598
2009-04-02

Method of manufacturing coreless substrate

#57
20090071707
2009-03-19

Multilayer substrate with interconnection vias and method of manufacturing the same

#58
20090013525
2009-01-15

Manufacturing method for printed circuit board

#59
20080308309
2008-12-18

Structure of packaging substrate having capacitor embedded therein and method for fabricating the same

#60
20080303146
2008-12-11

Process for manufacturing substrate with bumps and substrate structure

#61
20080299768
2008-12-04

Manufacturing method of substrate with through electrode

#62
20080298038
2008-12-04

Wiring board having a connecting pad area which is smaller than a surface plating layer area

#63
20080290507
2008-11-27

CHIP EMBEDDED PRINTED CIRCUIT BOARD AND FABRICATING METHOD THEREOF

#64
20080277141
2008-11-13

Circuit board and method of fabricating the same

#65
20080251386
2008-10-16

Manufacturing method of non-etched circuit board

#66
20080246146
2008-10-09

Wiring substrate and wiring substrate manufacturing method

#67
20080241361
2008-10-02

Printed circuit board manufacturing method

#68
20080230264
2008-09-25

INTERCONNECTION STRUCTURE AND METHOD THEREOF

#69
20080188037
2008-08-07

Method of manufacturing semiconductor chip assembly with sacrificial metal-based core carrier

#70
20080136041
2008-06-12

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

#71
20080128288
2008-06-05

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

#72
20080122079
2008-05-29

PACKAGE SUBSTRATE AND MANUFACTURING METHOD THEREOF

#73
20080098597
2008-05-01

Method of manufacturing circuit board

#74
20080092376
2008-04-24

Method for fabricating a printed circuit board

#75
20070268675
2007-11-22

Electronic device substrate, electronic device and methods for fabricating the same

#76
20070249155
2007-10-25

Method to manufacture a coreless packaging substrate

#77
20070249154
2007-10-25

Method to manufacture a coreless packaging substrate

#78
20070194456
2007-08-23

Flexible circuit substrate for flip-chip-on-flex applications

#79
20070130762
2007-06-14

Circuit substrate manufacturing method

#80
20070124925
2007-06-07

Method of manufacturing wiring substrate

#81
20070114203
2007-05-24

High density printed circuit board and method of manufacturing the same

#82
20070070613
2007-03-29

Method of manufacturing high density printed circuit boad

#83
20070026726
2007-02-01

Flexible printed circuit and manufacturing method thereof

#84
20060244137
2006-11-02

Semiconductor package board using a metal base

#85
20060189125
2006-08-24

Multilayer wiring substrate, and method of producing same

#86
20060124351
2006-06-15

Manufacture method of a flexible multilayer wiring board

#87
20060121719
2006-06-08

Method of manufacturing a circuit substrate and method of manufacturing an electronic parts packaging structure

#88
20050284841
2005-12-29

Method for forming wiring on a substrate

#89
20050155222
2005-07-21

Circuit substrate manufacturing method

#90
20050142917
2005-06-30

Electrically insulating body, and electronic device

#91
20050098875
2005-05-12

Semiconductor package board using a metal base

#92
20050017271
2005-01-27

Multilayered substrate for semiconductor device and method of manufacturing same