ClassID:

234935

H05K2203/171 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Post-manufacturing processes Tuning, e.g. by trimming of printed components or high frequency circuits

Recent Application in this class:
#1
20190320529
2019-10-17

Circuit board pad resonance control system

#2
20160341402
2016-11-24

Method and system for forming LED light emitters

#3
20160338204
2016-11-17

Methods of laser trace post processing and depaneling of assembled printed circuit boards

#4
20160069520
2016-03-10

Method and system for forming LED light emitters

#5
20160034049
2016-02-04

Position indicator and manufacturing method thereof

#6
20160028484
2016-01-28

Configurable diplex filter with tunable inductors

#7
20150282308
2015-10-01

Passive electrical devices with a polymer carrier

#8
20150162886
2015-06-11

Transmission line filter with tunable capacitor

#9
20150082628
2015-03-26

Using time-domain reflectometry to identify manufacturing information for a passive printed circuit board

#10
20140334120
2014-11-13

Electronic module allowing fine tuning after assembly

#11
20140218883
2014-08-07

ELECTRONIC MODULE ALLOWING FINE TUNING AFTER ASSEMBLY

#12
20140184245
2014-07-03

Position indicator and capacitor

#13
20140145901
2014-05-29

Interchangeable printed circuit board among various types of platforms by adjusting an impedance value

#14
20120212305
2012-08-23

FILTER CIRCUIT AND METHOD OF TUNING FILTER CIRCUIT

#15
20120092226
2012-04-19

Slotted ground-plane used as a slot antenna or used for a PIFA antenna

#16
20120000064
2012-01-05

Fabrication process for embedded passive components

#17
20110287670
2011-11-24

Method for high-frequency tuning an electrical device

#18
20110175672
2011-07-21

Tunable metamaterial

#19
20110068995
2011-03-24

Slotted ground-plane used as a slot antenna or used for a PIFA antenna

#20
20110011636
2011-01-20

Multilayer wiring board and method of manufacturing the same

#21
20100236065
2010-09-23

Method of producing printed circuit board incorporating resistance element

#22
20100167589
2010-07-01

Telecommunications jack with adjustable crosstalk compensation

#23
20100164497
2010-07-01

Pre-adjustable SMD coils for high currents

#24
20100142115
2010-06-10

BURIED CAPACITOR, METHOD OF MANUFACTURING THE SAME, AND METHOD OF CHANGING CAPACITANCE THEREOF

#25
20100098838
2010-04-22

Tunable Dielectric Compositions and Methods

#26
20100062145
2010-03-11

METHOD OF GENERATING AN ELECTRICAL COMPONENT OF AN ELECTRICAL CIRCUITRY ON A SUBSTRATE

#27
20100024210
2010-02-04

Product Optimization Process for Embedded Passives

#28
20090322356
2009-12-31

Thermal pre-scanning of electric circuits using thermally-trimmable resistors

#29
20090250254
2009-10-08

METHODS FOR CONFIGURABLE MANUFACTURING AND APPARATUS

#30
20090178271
2009-07-16

Method of making circuitized substrates having film resistors as part thereof

#31
20090153072
2009-06-18

Inverter circuit

#32
20090091267
2009-04-09

Backlight assembly and a display device having the same

#33
20090071599
2009-03-19

Method for manufacturing a printed-wiring board having a resistive element

#34
20090025964
2009-01-29

Circuit substrate and method for fabricating inductive circuit

#35
20080316118
2008-12-25

Slotted ground-plane used as a slot antenna or used for a PIFA antenna

#36
20080313887
2008-12-25

Method of producing printed circuit board incorporating resistance element

#37
20080297978
2008-12-04

Method for adjusting capacitance value of built-in capacitor in multilayer ceramic substrate, and method for manufacturing a multilayer ceramic substrate

#38
20080197967
2008-08-21

Circuit boards with embedded resistors

#39
20080190656
2008-08-14

Trimming Of Embedded Passive Components Using Pulsed Heating

#40
20080166919
2008-07-10

Method for high-frequency tuning an electrical device

#41
20080115886
2008-05-22

Method of producing printed circuit board incorporating resistance element

#42
20080075863
2008-03-27

TUNABLE DIELECTRIC COMPOSITIONS AND METHODS

#43
20080048824
2008-02-28

Resistance adjusting method and resistance adjusting element and resistance adjusting device

#44
20080024953
2008-01-31

Capacitor having adjustable capacitance, and printed wiring board having the same

#45
20080003351
2008-01-03

Method for the manufacture of printed circuit boards with plated resistors

#46
20070275607
2007-11-29

Compensation for far end crosstalk in data buses

#47
20070236895
2007-10-11

Via resistor structure and method for trimming resistance value

#48
20070224737
2007-09-27

Method for creating and tuning Electromagnetic Bandgap structure and device

#49
20070222552
2007-09-27

Adjustable resistor embedded in multi-layered substrate and method for forming the same

#50
20070182000
2007-08-09

Module part

#51
20070124926
2007-06-07

CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME

#52
20070117898
2007-05-24

Composites having tunable dielectric constants, methods of manufacture thereof, and articles comprising the same

#53
20070107213
2007-05-17

Methods for trimming electrical parameters in an electrical circuit

#54
20070080775
2007-04-12

Trimming resistor and method of manufacture thereof

#55
20060290463
2006-12-28

Circuit element with laser trimmed component

#56
20060270079
2006-11-30

Method and circuit structure employing a photo-imaged solder mask

#57
20060264106
2006-11-23

Method for high-frequency tuning an electrical device, and a printed circuit board suitable therefor

#58
20060174477
2006-08-10

Wiring board provided with a resistor and process for manufacturing the same

#59
20060124583
2006-06-15

Method for the manufacture of printed circuit boards with plated resistors

#60
20060116086
2006-06-01

Circuit and method for transmitting a signal

#61
20060096085
2006-05-11

Methods for designing and tuning one or more packaged integrated circuits

#62
20060078187
2006-04-13

Multi-layer electronic component aggregate board and multi-layer electronic component fabricating method

#63
20060047355
2006-03-02

Method and apparatus for adjusting characteristics of multi-layer electronic components

#64
20060027920
2006-02-09

Electronic component production method and electronic component produced by the method

#65
20050208706
2005-09-22

Method of creating multi-layered monolithic circuit structure containing integral buried and trimmed components

#66
20050199420
2005-09-15

Circuit board and method for manufacturing the same

#67
20050195554
2005-09-08

High tolerance embedded capacitors

#68
20050185387
2005-08-25

Printed circuit board structure for motor driving device

#69
20050168318
2005-08-04

Laser trimming of resistors

#70
20050114816
2005-05-26

Parallel design processes for integrated circuits

#71
20050087841
2005-04-28

Multilayer electronic substrate, and the method of manufacturing multilayer electronic substrate

#72
20050063135
2005-03-24

High tolerance embedded capacitors

#73
20050055172
2005-03-10

Photocontrol devices having flexible mounted photosensors and methods of calibrating the same

#74
20050051357
2005-03-10

System and method for modifying electrical characteristics

#75
20050035845
2005-02-17

Fabrication of thick film electrical components

#76
20050024908
2005-02-03

System and method for integrating a digital core with a switch mode power supply

#77
20050017740
2005-01-27

Module part

#78
20050000728
2005-01-06

Wiring board provided with a resistor and process for manufacturing the same