ClassID:

234436

H05K2201/0761 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Electric details; Insulation Insulation resistance, e.g. of the surface of the PCB between the conductors

Recent Application in this class:
#1
20250327735
2025-10-23

Printed Circuit Board Creep Corrosion Sensor and Sensing Method

#2
20240224409
2024-07-04

ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF

#3
20220132657
2022-04-28

Case with isolation barriers

#4
20210059056
2021-02-25

Thermally conductive board

#5
20180249572
2018-08-30

Colored thin covering film and manufacturing method

#6
20170039984
2017-02-09

Display apparatus and power supply device

#7
20160198562
2016-07-07

Bus Structure with sealed dielectric interface to semiconductor switch package input connections for reduced terminal spacing and lower inductance while meeting regulatory requirements

#8
20160050749
2016-02-18

Pattern safety device for preventing interference between patterns

#9
20160029478
2016-01-28

Power semiconductor module system having a high isolation strength and method for producing a power semiconductor module arrangement having a high isolation strength

#10
20160014894
2016-01-14

Circuit board

#11
20150305164
2015-10-22

Method of making a backlight module for a printed circuit board

#12
20150136459
2015-05-21

Printed wiring board and method for manufacturing printed wiring board

#13
20150070854
2015-03-12

Displaceable insulation barrier

#14
20140192514
2014-07-10

Backlight module, printed circuit board used for backlight module, and manufacturing method for the same

#15
20130269982
2013-10-17

Systems and methods for obtaining large creepage isolation on printed circuit boards

#16
20130136887
2013-05-30

CCL and method of manufacturing the same

#17
20130092417
2013-04-18

Protective sleeve for electrical components

#18
20130058062
2013-03-07

METHOD FOR MANUFACTURING BASE MATERIAL HAVING GOLD-PLATED METAL FINE PATTERN, BASE MATERIAL HAVING GOLD-PLATED METAL FINE PATTERN, PRINTED WIRING BOARD, INTERPOSER, AND SEMICONDUCTOR DEVICE

#19
20120127684
2012-05-24

Insulation circuit board, and power semiconductor device or inverter module using the same

#20
20110226514
2011-09-22

Electronic device and power converter

#21
20110209909
2011-09-01

Noise dampening energy efficient circuit board and method for constructing and using same

#22
20110171367
2011-07-14

METHOD FOR IMPROVING THE CORROSION RESISTANCE OF AN ELECTRONIC COMPONENT, PARTICULARLY OF CONDUCTORS OF A PRINTED CIRCUIT BOARD

#23
20110051387
2011-03-03

METHOD FOR ELECTROLESS NICKEL-PALLADIUM-GOLD PLATING, PLATED PRODUCT, PRINTED WIRING BOARD, INTERPOSER AND SEMICONDUCTOR APPARATUS

#24
20100139959
2010-06-10

Method for manufacturing a printed circuit board and a printed circuit board obtained by the manufacturing method

#25
20100126762
2010-05-27

Method for manufacturing a printed circuit board and a printed circuit board obtained by the manufacturing method

#26
20100120203
2010-05-13

Semiconductor device and memory card using the same

#27
20100078208
2010-04-01

Method of forming wiring board and wiring board obtained

#28
20090314145
2009-12-24

METHOD FOR ELIMINATING ENGRAVING DEFECTS FROM A METAL FILM DEPOSITED ON A FLEXIBLE CARRIER

#29
20090294169
2009-12-03

Printed circuit board fabrication method

#30
20090266589
2009-10-29

PROCESS FOR PRODUCING METAL WIRING BOARD

#31
20090211786
2009-08-27

PROCESS FOR PRODUCING POLYIMIDE FILM WITH COPPER WIRING

#32
20090201680
2009-08-13

LED and the promptly fabricating material structure and the connect method thereof

#33
20090123702
2009-05-14

Molded circuit component and process for producing the same

#34
20090120901
2009-05-14

PATTERNED ELECTRODES WITH REDUCED RESIDUE

#35
20080265669
2008-10-30

Printed circuit adapted to detecting accidental heating

#36
20080236872
2008-10-02

Printed Wiring Board, Process For Producing the Same and Semiconductor Device

#37
20080200360
2008-08-21

Aqueous Solution and Method for Removing Ionic Contaminants from the Surface of a Workpiece

#38
20080182025
2008-07-31

Circuit board and manufacturing method of the same

#39
20080116075
2008-05-22

Method of Assessing the Risk of Whiskers Appearing on the Surface of a Metallic Deposit

#40
20080073614
2008-03-27

Metal removing solution and metal removing method using the same

#41
20080012163
2008-01-17

Process for enhancing the resolution of a thermally transferred pattern

#42
20080011981
2008-01-17

Etchant and replenishment solution therefor, and etching method and method for producing wiring board using the same

#43
20070228509
2007-10-04

Semiconductor device and memory card using the same

#44
20070111401
2007-05-17

Printed wiring board, its manufacturing method, and circuit device

#45
20060290728
2006-12-28

Pattern forming method and pattern forming apparatus

#46
20060249304
2006-11-09

Circuit board and process for producing the same

#47
20060185894
2006-08-24

Conductive contamination reliability solution for assembling substrates

#48
20060185163
2006-08-24

Method of manufacturing wiring board

#49
20060157351
2006-07-20

Method of manufacturing printed circuit board

#50
20060013947
2006-01-19

Method for manufacturing wiring board

#51
20060006878
2006-01-12

Printed circuit card

#52
20050275552
2005-12-15

Apparatus and method for PCB smoke and burn detection and prevention

#53
20050200363
2005-09-15

Electrical inspection method and apparatus for printed wiring board for the electronic component mounting, and computer-readable recording medium

#54
20050116224
2005-06-02

Circuit board having test coupon and method for evaluating the circuit board

#55
20050109734
2005-05-26

Etchant and replenishment solution therefor, and etching method and method for producing wiring board using the same

#56
20050067703
2005-03-31

Electronic member, method for making the same, and semiconductor device