ClassID:

234899

H05K2203/1383 - 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 Temporary protective insulating layer

Recent Application in this class:
#1
20250344324
2025-11-06

PATTERN FORMATION METHOD AND PATTERN FORMATION STRUCTURE

#2
20250031298
2025-01-23

Method for Manufacturing Shielded Printed Wiring Board and Shielded Printed Wiring Board

#3
20230007785
2023-01-05

METHOD FOR PRODUCING WIRING CIRCUIT BOARD

#4
20220046805
2022-02-10

Method of making interconnect substrate and insulating sheet

#5
20210410272
2021-12-30

Method for manufacturing shielded printed wiring board and shielded printed wiring board

#6
20200413544
2020-12-31

Circuit board and method for manufacturing the same

#7
20200004290
2020-01-02

Electronic device fabric integration

#8
20200004154
2020-01-02

Forming conductive vias using a light guide

#9
20190109017
2019-04-11

Method for manufacturing conductive line

#10
20180311889
2018-11-01

Method for treating millimetre and/or micrometre and/or nanometre structures on a surface of a substrate

#11
20180204792
2018-07-19

WORK PIECES AND METHODS OF LASER DRILLING THROUGH HOLES IN SUBSTRATES USING AN EXIT SACRIFICIAL COVER LAYER

#12
20180177062
2018-06-21

Method of masking and de-masking

#13
20180098434
2018-04-05

Method of manufacturing the printed board

#14
20170367197
2017-12-21

Manufacturing method of multilayer printed wiring board

#15
20170265298
2017-09-14

Self-decap cavity fabrication process and structure

#16
20170019996
2017-01-19

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

#17
20160345440
2016-11-24

Use of combined masking techniques and/or combined material removal techniques to protectively coat electronic devices

#18
20160322291
2016-11-03

Work pieces and methods of laser drilling through holes in substrates using an exit sacrificial cover layer

#19
20160295707
2016-10-06

Manufacturing method of multilayer printed wiring board

#20
20160225653
2016-08-04

Method of providing a flexible semiconductor device and flexible semiconductor device thereof

#21
20160066433
2016-03-03

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

#22
20150382463
2015-12-31

Printed circuit board and package substrate

#23
20150223342
2015-08-06

Embedded printed circuit board

#24
20150092356
2015-04-02

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

#25
20150041192
2015-02-12

Line width protector printed circuit board and method of manufacturing the same

#26
20150000125
2015-01-01

Manufacturing method of double sided printed circuit board

#27
20140162060
2014-06-12

Strippable adhesion composition and uses thereof

#28
20140054075
2014-02-27

Method for manufacturing printed circuit board

#29
20130271930
2013-10-17

Method of preparing a flexible substrate assembly and flexible substrate assembly therefrom

#30
20130213692
2013-08-22

Fabricating method of circuit board and circuit board

#31
20130196269
2013-08-01

Photonic heating of silver grids

#32
20120285924
2012-11-15

Method for manufacturing printed circuit board

#33
20120204424
2012-08-16

Method for manufacturing wiring board

#34
20120196039
2012-08-02

METHOD FOR ENHANCING METALLIZATION IN SELECTIVE DEPOSITION PROCESSES

#35
20120160803
2012-06-28

Method for manufacturing multilayer printed circuit board having mounting cavity

#36
20120144666
2012-06-14

METHOD FOR MANUFACTURING WIRING BOARD

#37
20120085730
2012-04-12

METHOD OF MANUFACTURING WIRING BOARD

#38
20120085569
2012-04-12

Embedded structure

#39
20110318530
2011-12-29

PRODUCT HAVING THROUGH-HOLE AND LASER PROCESSING METHOD

#40
20110228492
2011-09-22

Method of preparing a flexible substrate assembly and flexible substrate assembly therefrom

#41
20110135883
2011-06-09

METHOD OF MANUFACTURING A SUBSTRATE FOR A MICROELECTRONIC DEVICE, AND SUBSTRATE FORMED THEREBY

#42
20110003114
2011-01-06

Method of forming a through hole by laser drilling

#43
20100300733
2010-12-02

Multilayer ceramic board and manufacturing method thereof

#44
20100230142
2010-09-16

METHOD FOR MANUFACTURING PRINTED WIRING BOARD

#45
20100181284
2010-07-22

METHOD OF OBTAINING ELECTRONIC CIRCUITRY FEATURES

#46
20100038124
2010-02-18

Method for making embedded circuit structure

#47
20100031502
2010-02-11

Method for fabricating blind via structure of substrate

#48
20100025091
2010-02-04

Printed circuit boards

#49
20100000678
2010-01-07

METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD BASE SHEET

#50
20090288870
2009-11-26

WIRING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME

#51
20090246462
2009-10-01

Method of manufacturing a substrate for a microelectronic device, and substrate formed thereby

#52
20090225524
2009-09-10

Hollowed Printed Circuit Board Having Via Hole And Method For Forming Via Hole In Hollowed Printed Circuit Board

#53
20090191691
2009-07-30

Method for singulating semiconductor devices

#54
20090166320
2009-07-02

Selective electroless plating for electronic substrates

#55
20090151996
2009-06-18

Product having through-hole and laser processing method

#56
20090100673
2009-04-23

Method for manufacturing wiring board

#57
20090061238
2009-03-05

Method and apparatus for protecting an article during operation

#58
20090042370
2009-02-12

Method of cutting PCBS

#59
20080261396
2008-10-23

Substrate having high electrical connection reliability of a penetrating via connected to wirings and a method for manufacturing the same

#60
20070212865
2007-09-13

Method for planarizing vias formed in a substrate

#61
20070181543
2007-08-09

Protective sheet for laser processing and manufacturing method of laser processed parts

#62
20070144669
2007-06-28

Method of producing flexible laminate sheet

#63
20070113972
2007-05-24

Method of manufacturing flexible laminate substrate

#64
20060249478
2006-11-09

Method for protecting a substrate with gold fingers in tin-welding process

#65
20060228650
2006-10-12

Manufacturing method of laser processed parts and protective sheet for laser processing

#66
20060223228
2006-10-05

Ceramic substrate and method of breaking same

#67
20060134888
2006-06-22

Method for cutting printed circuit board

#68
20060124351
2006-06-15

Manufacture method of a flexible multilayer wiring board

#69
20060096781
2006-05-11

Substrate having high electrical connection reliability of a penetrating via connected to wirings and a method for manufacturing the same

#70
20060076242
2006-04-13

Producing method of wired circuit board

#71
20050263501
2005-12-01

Laser beam processing method and component machined by the method

#72
20050070095
2005-03-31

Protective layer during scribing