ClassID:

234901

H05K2203/1394 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Moulding and encapsulation; Deposition techniques; Protective layers; Protective layers Covering open PTHs, e.g. by dry film resist or by metal disc

Recent Application in this class:
#1
20250227837
2025-07-10

SELECTIVE REMOVAL OF ADHESIVE FROM COVERLAY FOR PRINTED CIRCUIT BOARD INSULATION

#2
20200045822
2020-02-06

Electronic device comprising a module connected to a PCB and electronic unit comprising such a device

#3
20180206333
2018-07-19

Embedding discrete components having variable dimensions in a substrate

#4
20170367191
2017-12-21

PRINTED CIRCUIT BOARD

#5
20170019996
2017-01-19

Mounting substrate, manufacturing method for the same, and component mounting method

#6
20160353582
2016-12-01

Method for manufacturing printed circuit board with etching process to partially remove conductive layer

#7
20150157862
2015-06-11

Cortical implant system for brain stimulation and recording

#8
20150136459
2015-05-21

Printed wiring board and method for manufacturing printed wiring board

#9
20150021072
2015-01-22

Printed circuit board and manufacture method thereof

#10
20140166346
2014-06-19

Ceramic substrate, and method of manufacturing the same

#11
20130074332
2013-03-28

Method of manufacturing wiring substrate having built-in component

#12
20120199388
2012-08-09

PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

#13
20110067235
2011-03-24

Methods for filling holes in printed wiring boards

#14
20110005821
2011-01-13

Method for manufacturing laminated circuit board

#15
20100330504
2010-12-30

Method for electroconductive pattern formation

#16
20100129036
2010-05-27

Opto-electric hybrid board and manufacturing method thereof

#17
20100021045
2010-01-28

Manufacturing method of printed circuit board and manufacturing apparatus for the same

#18
20090236137
2009-09-24

Method for forming resist pattern, method for producing circuit board, and circuit board

#19
20090218124
2009-09-03

METHOD OF FILLING VIAS WITH FUSIBLE METAL

#20
20090188890
2009-07-30

SOLDER VOID REDUCTION ON CIRCUIT BOARDS

#21
20090173531
2009-07-09

Method of manufacturing a printed circuit board

#22
20090152233
2009-06-18

PRINTED CIRCUIT BOARD HAVING CHIP PACKAGE MOUNTED THEREON AND METHOD OF FABRICATING SAME

#23
20090147488
2009-06-11

PRINTED CIRCUIT BOARD HAVING CHIP PACKAGE MOUNTED THEREON AND METHOD OF FABRICATING SAME

#24
20090139086
2009-06-04

METHOD FOR MANUFACTURING PRINTED CIRCUIT BOARD

#25
20090108436
2009-04-30

SEMICONDUCTOR PACKAGE

#26
20080296051
2008-12-04

PRINTED CIRCUIT BOARD

#27
20080257597
2008-10-23

Printed circuit board manufacturing method and printed circuit board

#28
20080232077
2008-09-25

CONVERSION SUBSTRATE FOR A LEADFRAME AND THE METHOD FOR MAKING THE SAME

#29
20080209722
2008-09-04

Method for forming via hole having fine hole land

#30
20080146051
2008-06-19

Electronic device and manufacturing method of the same

#31
20080144260
2008-06-19

Electronic device

#32
20080127484
2008-06-05

Selective filling of through holes

#33
20080055867
2008-03-06

Waterproof and dustproof structure

#34
20080036481
2008-02-14

Air trapped circuit board test pad via

#35
20080003404
2008-01-03

FLEXIBLE CIRCUIT

#36
20080000087
2008-01-03

Method for producing an organic substrate with integral thermal dissipation channels

#37
20070287285
2007-12-13

Manufacturing method of circuit board

#38
20070281390
2007-12-06

Manufacturing method of a package substrate

#39
20070272654
2007-11-29

Method for Manufacturing Circuit Board

#40
20070249186
2007-10-25

Structure of circuit board

#41
20070207607
2007-09-06

Ball grid array substrate having window and method of fabricating same

#42
20070181994
2007-08-09

Circuit board manufacturing method and circuit board

#43
20070158843
2007-07-12

SEMICONDUCTOR PACKAGE HAVING IMPROVED SOLDER JOINT RELIABILITY AND METHOD OF FABRICATING THE SAME

#44
20070144775
2007-06-28

Substrate inspection method, printed-wiring board, and electronic circuit device

#45
20070132087
2007-06-14

Via hole having fine hole land and method for forming the same

#46
20070102490
2007-05-10

CIRCUIT BOARD,METHOD OF MOUNTING SURFACE MOUNTING COMPONENT ON CIRCUIT BOARD, AND ELECTRONIC EQUIPMENT USING THE SAME CIRCUIT BOARD

#47
20070068701
2007-03-29

Air trapped circuit board test pad via

#48
20070062730
2007-03-22

CONTROLLED DEPTH ETCHED VIAS

#49
20060236534
2006-10-26

Method for manufacturing printed wiring board

#50
20060223223
2006-10-05

Method of production of circuit board utilizing electroplating

#51
20060146576
2006-07-06

Backlight system

#52
20060131729
2006-06-22

Ball grid array substrate having window and method of fabricating same

#53
20060060960
2006-03-23

Printed circuit board having chip package mounted thereon and method of fabricating same

#54
20060005383
2006-01-12

Method of forming printed circuit card

#55
20050230147
2005-10-20

Wiring board, and electronic device with an electronic part mounted on a wiring board, as well as method of mounting an electronic part on a wiring board

#56
20050207114
2005-09-22

Apparatus for venting an electronic control module

#57
20050146019
2005-07-07

Wiring board, and electronic device with an electronic part mounted on a wiring board, as well as method of mounting an electronic part on a wiring board

#58
20050130431
2005-06-16

Method for making a package substrate without etching metal layer on side walls of die-cavity

#59
20050098882
2005-05-12

Multilayer wiring circuit board

#60
20050085007
2005-04-21

Joining material stencil and method of use

#61
20050037281
2005-02-17

Light-sensitive sheet comprising support, first and second light-sensitive layers and barrier layer

#62
20050025946
2005-02-03

Light-sensitive sheet comprising support, first light-sensitive layer and second light-sensitive layer

#63
20050011069
2005-01-20

Methods for filling holes in printed wiring boards