ClassID:

234927

H05K2203/161 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Inspection; Monitoring; Aligning Using chemical substances, e.g. colored or fluorescent, for facilitating optical or visual inspection

Recent Application in this class:
#1
20240414905
2024-12-12

BOARD INSPECTION DEVICE AND BOARD INSPECTION METHOD

#2
20220369469
2022-11-17

METHOD OF MANUFACTURING PRINTED WIRING BOARD

#3
20200033401
2020-01-30

Capacitor with visual indicator

#4
20180371191
2018-12-27

BASE FILM FOR PRINTED CIRCUIT BOARD, SUBSTRATE FOR PRINTED CIRCUIT BOARD, AND METHOD FOR MANUFACTURING SUBSTRATE FOR PRINTED CIRCUIT BOARD

#5
20180319945
2018-11-08

Black resin composition, polyimide with black resin cured film and production method therefor, and flexible printed wiring board using black resin cured film

#6
20180249572
2018-08-30

Colored thin covering film and manufacturing method

#7
20180242445
2018-08-23

Circuit components and methods for manufacturing the same and bonding devices

#8
20180202946
2018-07-19

Substrate inspection device and substrate manufacturing method

#9
20180007793
2018-01-04

Flexible printed circuit, chip on film, and bonding method and display device using the same

#10
20160266050
2016-09-15

Method of manufacturing printed circuit board and method of inspecting printed circuit board

#11
20150044451
2015-02-12

Black photosensitive resin composition and use of same

#12
20150040379
2015-02-12

Wired circuit board and producing method thereof

#13
20140370301
2014-12-18

Resin composition for pigment-containing insulating film, and use thereof

#14
20140360758
2014-12-11

Photosensitive resin composition, cured product thereof, and printed wiring board

#15
20140076478
2014-03-20

Plated through hole void detection in printed circuit boards by detecting a pH-sensitive component

#16
20130164505
2013-06-27

Purple Solder Proof Ink Composition, Purple Printed Circuit Board and Process for Preparing the Same

#17
20130136850
2013-05-30

METHOD FOR DEPOSITING MATERIALS ON A SUBSTRATE

#18
20130048357
2013-02-28

PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND PRINTED WIRING BOARD

#19
20130016465
2013-01-17

Plated through hole void detection in printed circuit boards by detecting a pH-sensitive component

#20
20130014977
2013-01-17

Plated Through Hole Void Detection in Printed Circuit Boards by Detecting Material Coupling to Exposed Laminate

#21
20120292083
2012-11-22

METHOD OF PRODUCING CIRCUIT BOARD BY ADDITIVE METHOD, AND CIRCUIT BOARD AND MULTILAYER CIRCUIT BOARD OBTAINED BY THE METHOD

#22
20120268658
2012-10-25

TELEVISION AND ELECTRONIC APPARATUS

#23
20120171878
2012-07-05

Circuit board assembly

#24
20120162937
2012-06-28

Circuit board assembly with color-changing layer

#25
20120135546
2012-05-31

Alignment inspection

#26
20120055697
2012-03-08

Wired circuit board having enhanced contrast between conductive pattern and insulating layer during inspection

#27
20110315987
2011-12-29

PORTABLE MEMORY DEVICES

#28
20110308849
2011-12-22

Wiring substrate and method of manufacturing the same

#29
20110290536
2011-12-01

WIRING SUBSTRATE

#30
20110223430
2011-09-15

Connecting film, and joined structure and method for producing the same

#31
20110190429
2011-08-04

COLOURED INK AND A METHOD FOR FORMULATING A COLORED INK

#32
20110120334
2011-05-26

Process and Device for Printing a Substrate

#33
20110048640
2011-03-03

METHOD FOR PRODUCING CIRCUIT CARRIERS

#34
20100201802
2010-08-12

RESIN COMPOSITION AND USE THEREOF

#35
20100166975
2010-07-01

Ink-jet printer ink

#36
20100155106
2010-06-24

METHOD AND APPARATUS FOR OPTICAL DIFFERENTIATION TO DETECT MISSING COMPONENTS ON A CIRCUIT BOARD

#37
20100143658
2010-06-10

Solder flux

#38
20100124038
2010-05-20

Multi-piece board and fabrication method therefor

#39
20100112474
2010-05-06

PHOTOSENSITIVE COMPOSITION, PHOTOSENSITIVE FILM, METHOD FOR FORMING A PERMANENT PATTERN, AND PRINTED BOARD

#40
20100065317
2010-03-18

Prepreg with carrier and process for manufacturing same, multi-layered printed wiring board and semiconductor device

#41
20100044090
2010-02-25

Resin composition, prepreg, laminated board, multilayer printed wiring board and semiconductor device

#42
20090326106
2009-12-31

Process for producing pigment-containing curable resin solution composition, pigment dispersed liquid, and pigment-containing curable resin solution composition

#43
20090272564
2009-11-05

Method of producing circuit board

#44
20090250246
2009-10-08

SOLDER BY NUMBERS, A METHOD AND SYSTEM FOR POPULATING PRINTED CIRCUIT BOARDS

#45
20090218672
2009-09-03

Solder resist material, wiring board using the solder resist material, and semiconductor package

#46
20090217863
2009-09-03

METHOD OF INDICATING THE PRESENCE OF A HAZARDOUS SUBSTANCE AND STICKER THEREFOR

#47
20090207554
2009-08-20

Ceramic electronic component, manufacturing method of ceramic electronic component, and packaging method of ceramic electronic components

#48
20090114426
2009-05-07

Wired circuit board

#49
20090017578
2009-01-15

Application of RFID labels

#50
20080217051
2008-09-11

WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD

#51
20080213019
2008-09-04

Process for Producing Rfid Labels

#52
20080199391
2008-08-21

Method for circuits inspection and method of the same

#53
20080185582
2008-08-07

Portable memory devices

#54
20080166565
2008-07-10

Lubricant sheet for drilling and method of drilling

#55
20080124528
2008-05-29

PRINTED ELECTRONIC DEVICE AND METHODS OF DETERMINING THE ELECTRICAL VALUE THEREOF

#56
20080085374
2008-04-10

ARTICLE COMPRISING CONDUCTIVE CONDUIT CHANNELS

#57
20080008890
2008-01-10

Electronic device and method of fabrication of a same

#58
20070240593
2007-10-18

Process and Device for Printing a Substrate

#59
20070169879
2007-07-26

Method and apparatus for producing a detail

#60
20070143994
2007-06-28

Method of making a thermally isolated via structure

#61
20070045846
2007-03-01

Semiconductor packages for surface mounting and method of producing same

#62
20070039694
2007-02-22

Method for producing rfid labels

#63
20070035604
2007-02-15

Cationic ink formulations

#64
20070035602
2007-02-15

Cationic ink formulations

#65
20070035601
2007-02-15

Cationic ink formulations

#66
20070022326
2007-01-25

Visual inspection of automatically-mounted component in circuit board assembly processes

#67
20060256537
2006-11-16

Printed circuit board and producing method for the same

#68
20060216486
2006-09-28

Entry board suitable for use during drilling of an integrated circuit board

#69
20060214666
2006-09-28

Circuit board capable of indicating the temperature of hot elements thereon

#70
20060180245
2006-08-17

Lead-free solder paste

#71
20060157270
2006-07-20

Printed wiring substrate and method for identifying printed wiring substrate

#72
20060145324
2006-07-06

Semiconductor package security features using thermochromatic inks and three-dimensional identification coding

#73
20060141226
2006-06-29

Printed circuit board and camera module

#74
20060132692
2006-06-22

Tape carrier package on reel and plasma display device using the same

#75
20060131545
2006-06-22

Method and apparatus to facilitate printing of an electrically functional component

#76
20060118001
2006-06-08

Colored composition

#77
20060110580
2006-05-25

Article comprising conductive conduit channels

#78
20060087031
2006-04-27

Assembly and method

#79
20060068180
2006-03-30

Printed circuit board having colored outer layer

#80
20060054338
2006-03-16

Using special visibility materials proximate candidate component locations to enhance recognition

#81
20060040095
2006-02-23

Identifiable flexible printed circuit board and method of fabricating the same

#82
20060023441
2006-02-02

Modularized circuit component

#83
20060012027
2006-01-19

Thermally isolated via structure

#84
20050285274
2005-12-29

Lead solder indicator and method

#85
20050282923
2005-12-22

Photosensitive resin composition comprising a halogen-free colorant

#86
20050281012
2005-12-22

Mirror image electrical packages and system for using same

#87
20050259717
2005-11-24

Method for checking a condition of a heat treatment

#88
20050254551
2005-11-17

Temperature monitoring system

#89
20050252598
2005-11-17

Viscous adhesive material for fastening electronic components

#90
20050241401
2005-11-03

Overstress indication

#91
20050240020
2005-10-27

Functional fluorescent dyes

#92
20050224791
2005-10-13

Semiconductor package security features using thermochromatic inks and three-dimensional identification coding

#93
20050221066
2005-10-06

Carrier substrate with a thermochromatic coating

#94
20050195265
2005-09-08

Jettable ink

#95
20050193911
2005-09-08

Device for producing a coating on printed products from a printing press

#96
20050156327
2005-07-21

Colored conductive wires for a semiconductor package

#97
20050123860
2005-06-09

Dielectric with fluorescent material

#98
20050052512
2005-03-10

Method of fabricating identifiable flexible printed circuit board

#99
20050003169
2005-01-06

Lubricant sheet for drilling and method of drilling