ClassID:

233647

H05K1/0228 - page 2 - CPC Classification

Classification description:

Printed circuits; Details; Electrical arrangements not otherwise provided for; Reduction of cross-talk, noise or electromagnetic interference Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors

Recent Application in this class:
#301
20110011633
2011-01-20

Multilayer circuit board and motor drive circuit board

#302
20100317237
2010-12-16

Communications connector with improved contacts

#303
20100291795
2010-11-18

Method of improving isolation between circuits on a printed circuit board

#304
20100223786
2010-09-09

Method of Compensating for Crosstalk

#305
20100203763
2010-08-12

Plug-type connector

#306
20100197162
2010-08-05

Method and system for improving crosstalk attenuation within a plug/jack connection and between nearby plug/jack combinations

#307
20100190357
2010-07-29

Printed wiring boards and communication connectors having series inductor-capacitor crosstalk compensation circuits that share a common inductor

#308
20100189186
2010-07-29

Signal line routing to reduce crosstalk effects

#309
20100167589
2010-07-01

Telecommunications jack with adjustable crosstalk compensation

#310
20100167587
2010-07-01

Connection device for local area network

#311
20100163282
2010-07-01

Printed wiring board, method for manufacturing printed wiring board, and electric device

#312
20100157558
2010-06-24

Sensor device for occupant protection system

#313
20100136835
2010-06-03

Next high frequency improvement by using frequency dependent effective capacitance

#314
20100116540
2010-05-13

Printed circuit board and method of manufacturing the same

#315
20100116537
2010-05-13

Printed circuit board and method of manufacturing the same

#316
20100093227
2010-04-15

Differential pair inversion for reduction of crosstalk in a backplane system

#317
20100055969
2010-03-04

Communications connector with multi-stage compensation

#318
20100048061
2010-02-25

Manufactured round plug connector for Ethernet

#319
20100048040
2010-02-25

High-speed connector with multi-stage compensation

#320
20100044093
2010-02-25

LAYOUT GEOMETRIES FOR DIFFERENTIAL SIGNALS

#321
20100041274
2010-02-18

High speed data communications connector circuits, systems, and methods for reducing crosstalk in communications systems

#322
20090298344
2009-12-03

Data transmission connector system with free floating potential ring

#323
20090275236
2009-11-05

Multistage capacitive far end crosstalk compensation arrangement

#324
20090269978
2009-10-29

Electrical connectors and circuit boards having non-ohmic plates

#325
20090258541
2009-10-15

Asymmetric crosstalk compensation for improved alien crosstalk performance

#326
20090227151
2009-09-10

Communications connector with improved contacts

#327
20090197559
2009-08-06

Magnetically differential input

#328
20090191758
2009-07-30

Method for multiport noise compensation

#329
20090184910
2009-07-23

Circuit board and display device including the same

#330
20090180266
2009-07-16

Differential pair inversion for reduction of crosstalk in a backplane system

#331
20090174476
2009-07-09

Noise reduction circuit for canceling leakage signal

#332
20090130914
2009-05-21

Electrical connector with improved crosstalk compensation

#333
20090115260
2009-05-07

Power line arrangement

#334
20090108416
2009-04-30

Direct-connect signaling system

#335
20090107717
2009-04-30

Electrically conductive structure of circuit board and circuit board using the same

#336
20090107716
2009-04-30

Printed circuit board with differential traces

#337
20090104821
2009-04-23

Internal crosstalk compensation circuit formed on a flexible printed circuit board positioned within a communications outlet, and methods and system relating to same

#338
20090085706
2009-04-02

Printed circuit board coil

#339
20090084592
2009-04-02

Semiconductor device including wiring excellent in impedance matching, and method for designing the same

#340
20090075523
2009-03-19

Methods and apparatus for reducing crosstalk in electrical connectors

#341
20090059981
2009-03-05

Drive circuit for semiconductor light emitting element, and light source device, lighting device, monitor device, and image display device using the drive circuit

#342
20090052485
2009-02-26

Laser driving circuit

#343
20090011621
2009-01-08

Reversible universal serial bus connection interface for USB connectors and universal serial bus ports

#344
20080296049
2008-12-04

Printed circuit board

#345
20080290967
2008-11-27

Offset footprint of a connector on a printed board

#346
20080268710
2008-10-30

Next high frequency improvement by using frequency dependent effective capacitance

#347
20080261532
2008-10-23

Method of providing crosstalk compensation in a jack

#348
20080242156
2008-10-02

Electrical connector with improved crosstalk compensation

#349
20080166925
2008-07-10

Communications connector with crimped contacts

#350
20080146093
2008-06-19

Communication jack having layered plug interface contacts

#351
20080142248
2008-06-19

Printed circuit board having coplanar LC balance

#352
20080110670
2008-05-15

Information jack's circuit board layout

#353
20080090467
2008-04-17

Electrical connector with improved crosstalk compensation

#354
20080090466
2008-04-17

Electrical connector with improved crosstalk compensation

#355
20080045090
2008-02-21

Communications connector with flexible printed circuit board

#356
20080041618
2008-02-21

Printed circuit board with reduced crosstalk effect between transmission lines therein

#357
20080020652
2008-01-24

Method for compensating for crosstalk

#358
20080011506
2008-01-17

Method of reducing noise induced from reference plane currents

#359
20080009199
2008-01-10

Communications connectors with signal current splitting

#360
20070297147
2007-12-27

Use of flexible circuits in a power module for forming connections to power devices

#361
20070293094
2007-12-20

Low noise multiport connector

#362
20070259572
2007-11-08

Targeted compensation in telecommunications connectors

#363
20070259571
2007-11-08

High performance jack

#364
20070243726
2007-10-18

Reversible universal serial bus connection interface for USB connectors and universal serial bus ports

#365
20070238367
2007-10-11

Telecommunications jack with crosstalk multi-zone crosstalk compensation and method for designing

#366
20070238366
2007-10-11

Telecommunications jack with crosstalk compensation and arrangements for reducing return loss

#367
20070238365
2007-10-11

Telecommunications jack with crosstalk compensation provided on a multi-layer circuit board

#368
20070190863
2007-08-16

Connector with crosstalk compensation

#369
20070184724
2007-08-09

NEXT high frequency improvement using hybrid substrates of two materials with different dielectric constant frequency slopes

#370
20070173120
2007-07-26

Electrical connector with improved crosstalk compensation

#371
20070145545
2007-06-28

Integrated circuit with at least one integrated transmission line

#372
20070133185
2007-06-14

Next high frequency improvement by using frequency dependent effective capacitance

#373
20070123112
2007-05-31

Method of compensating for crosstalk

#374
20070119615
2007-05-31

Printed wiring board

#375
20070117469
2007-05-24

Methods and apparatus for reducing crosstalk in electrical connectors

#376
20070089290
2007-04-26

Method of making a printed circuit board with low cross-talk noise

#377
20070082519
2007-04-12

Telecommunications components having reduced alien crosstalk

#378
20070076324
2007-04-05

Low impedance flexible circuit for tape head

#379
20070075818
2007-04-05

Inductive coupler

#380
20070015417
2007-01-18

Communications connector with crimped contacts

#381
20060289199
2006-12-28

Printed wiring board

#382
20060286873
2006-12-21

Electrical connector with improved crosstalk compensation

#383
20060256540
2006-11-16

Midspan patch panel with circuit separation for data terminal equipment, power insertion and data collection

#384
20060246784
2006-11-02

Electrically isolated shielded connector system

#385
20060227522
2006-10-12

Inductor

#386
20060226943
2006-10-12

Magnetically differential inductors and associated methods

#387
20060215375
2006-09-28

Method and apparatus for routing a differential pair on a printed circuit board

#388
20060181459
2006-08-17

Apparatus and method for communication system

#389
20060176624
2006-08-10

Electronic circuit

#390
20060160428
2006-07-20

Communications jack with compensation for differential to differential and differential to common mode crosstalk

#391
20060154531
2006-07-13

Crosstalk canceling pattern for high-speed communications and modular jack having the same

#392
20060131056
2006-06-22

Cable assembly with opposed inverse wire management configurations

#393
20060121792
2006-06-08

Communications jack with printed wiring board having paired coupling conductors

#394
20060121791
2006-06-08

Communications connector for imparting enhanced crosstalk compensation between conductors

#395
20060121790
2006-06-08

Communications connector for imparting crosstalk compensation between conductors

#396
20060121789
2006-06-08

Communications connector with floating wiring board for imparting crosstalk compensation between conductors

#397
20060116086
2006-06-01

Circuit and method for transmitting a signal

#398
20060109062
2006-05-25

High frequency component

#399
20060108694
2006-05-25

Circuit layout structure and method

#400
20060092572
2006-05-04

Magnetic head slider supporting device including conductor for reducing crosstalk between lines

#401
20060061944
2006-03-23

Plasma display device

#402
20060014410
2006-01-19

Communications connector with flexible printed circuit board

#403
20050280944
2005-12-22

Method for providing electrical crossover in a laminated structure

#404
20050277339
2005-12-15

Electrical connector with improved crosstalk compensation

#405
20050254223
2005-11-17

Next high frequency improvement by using frequency dependent effective capacitance

#406
20050253662
2005-11-17

Crosstalk compensation with balancing capacitance system and method

#407
20050241854
2005-11-03

Layered structure with electric leads for a body worn device

#408
20050239340
2005-10-27

FEXT cancellation of mated RJ45 interconnect

#409
20050227665
2005-10-13

Wireless communications devices including circuit substrates with partially overlapping conductors thereon coupling power to/from power amplifier systems

#410
20050225419
2005-10-13

Magnetically differential input

#411
20050202697
2005-09-15

Methods and apparatus for reducing crosstalk in electrical connectors

#412
20050201071
2005-09-15

Midspan patch panel with circuit separation for data terminal equipment, power insertion and data collection

#413
20050199422
2005-09-15

Maximizing capacitance per unit area while minimizing signal transmission delay in PCB

#414
20050195584
2005-09-08

Midspan patch panel with compensation circuit for data terminal equipment, power insertion and data collection

#415
20050195583
2005-09-08

Midspan patch panel with circuit separation for data terminal equipment, power insertion and data collection

#416
20050181676
2005-08-18

Methods and apparatus for reducing crosstalk in electrical connectors

#417
20050180100
2005-08-18

Method for flexible circuits

#418
20050176302
2005-08-11

Electrical socket

#419
20050150105
2005-07-14

System for reducing noise induced from reference plane currents

#420
20050146977
2005-07-07

Circuit

#421
20050136747
2005-06-23

Inductive and capacitive coupling balancing electrical connector

#422
20050136729
2005-06-23

Compensation system and method for negative capacitive coupling in IDC

#423
20050133257
2005-06-23

Printed circuit board with low cross-talk noise

#424
20050099243
2005-05-12

Transmission line structure on base board

#425
20050093642
2005-05-05

Circuit board transmitting high frequency signal

#426
20050077977
2005-04-14

Crosstalk reduction for a system of differential line pairs

#427
20050067187
2005-03-31

Printed circuit board and interleaving routing scenario thereof

#428
17655912
2024-02-27

Integrated circuit package differential pin pattern for cross-talk reduction

#429
17231564
2024-07-09

Wetness pad assembly, system and method

#430
17014054
2022-02-22

Fabrication of electrical and/or optical crossover signal lines through direct write deposition techniques

#431
16800701
2020-07-07

Printed circuit board connection for integrated circuits using two routing layers

#432
16528244
2020-04-07

Printed circuit board connection for integrated circuits using two routing layers

#433
16445953
2020-04-28

Insulated metal printed circuit board

#434
16283119
2019-08-13

Placement of vias in printed circuit board circuits

#435
16165207
2019-12-24

Systems and methods for providing a high speed interconnect system with reduced crosstalk

#436
16059005
2019-12-31

Optimized pin pattern for high speed input/output

#437
16016138
2020-08-25

Stripline transmission lines with cross-hatched pattern return plane, where the striplines do not overlap any intersections in the cross-hatched pattern

#438
15934826
2019-10-22

Grid array pattern for crosstalk reduction

#439
15934813
2019-10-22

Grid array pattern for crosstalk reduction

#440
15898845
2019-05-28

System and method of utilizing serpentine regions

#441
15385161
2019-03-12

Placement of vias in printed circuit board circuits

#442
14720817
2017-01-03

Varying electrical current and/or conductivity in electrical current channels

#443
14037154
2015-03-17

Low impedance, high bandwidth disk drive suspension circuit

#444
13866289
2016-05-31

Apparatus, system, and method for reducing interference between clock signals