ClassID:

234409

H05K2201/044 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Assemblies of printed circuits Details of backplane or midplane for mounting orthogonal PCBs

Recent Application in this class:
#1
20260101447
2026-04-09

ELECTRONIC DEVICE

#2
20250358933
2025-11-20

PRINTED CIRCUIT BOARD LAMINATED DEVICE

#3
20250357659
2025-11-20

Control Module for a Lighting Fixture

#4
20240396252
2024-11-28

SINGLE-PIECE HIGH DATA RATE BACKPLANE CONNECTOR

#5
20240314930
2024-09-19

COMPUTING SYSTEM WITH CONNECTING BOARDS

#6
20240074068
2024-02-29

ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF

#7
20240074042
2024-02-29

CIRCUIT BOARD ASSEMBLY AND ELECTRONIC DEVICE

#8
20240063526
2024-02-22

Control Module for a Lighting Fixture

#9
20230276573
2023-08-31

CIRCUIT MODULE AND LARGE-SCALE CIRCUIT SYSTEM

#10
20230187859
2023-06-15

Direct plug orthogonal board to board connector system

#11
20230139257
2023-05-04

Power conversion device

#12
20220377891
2022-11-24

Circuit board assembly

#13
20220061181
2022-02-24

High-speed performance electrical connector for modular electronics systems

#14
20220046819
2022-02-10

Server

#15
20210384612
2021-12-09

Control module for a lighting fixture

#16
20210344131
2021-11-04

Dual-backplane structure and electronic device using same

#17
20210287720
2021-09-16

Electronic device with parallel backplanes and storage device with parallel backplanes

#18
20210267056
2021-08-26

Printed circuit board

#19
20210203105
2021-07-01

Electrical connector

#20
20210007198
2021-01-07

Control module for a lighting fixture

#21
20200389975
2020-12-10

Motherboard module and electronic device

#22
20200196473
2020-06-18

Adapter for insertion boards

#23
20200077532
2020-03-05

Electronic apparatus and method for producing electronic apparatus

#24
20200045400
2020-02-06

Microphone assembly

#25
20190387597
2019-12-19

Control module for a lighting fixture

#26
20190335570
2019-10-31

Illumination dummy module

#27
20190319329
2019-10-17

Radio frequency interconnection device

#28
20190303333
2019-10-03

SYSTEM WITH AN INTERPOSER FOR HIGH-SPEED MEMORY MODULES

#29
20190289748
2019-09-19

ELECTRONIC DEVICE FOR LIQUID IMMERSION COOLING

#30
20190288423
2019-09-19

System of stacking electronic modules on a base board

#31
20190165501
2019-05-30

Electrical contacts on the sidewall of a circuit board

#32
20190155331
2019-05-23

Electronic display with mount-accessible components

#33
20190150311
2019-05-16

Socket connector for an electronic package

#34
20190148859
2019-05-16

Socket connector assembly for an electronic package

#35
20190148858
2019-05-16

Cable socket connector assembly for an electronic

#36
20190141818
2019-05-09

Control module for a lighting fixture

#37
20190124770
2019-04-25

Method for positioning circuit boards and circuit board arrangement

#38
20190104619
2019-04-04

Touch-controlling device, functional expansion member thereof, and USB socket connector

#39
20190090349
2019-03-21

Printed circuit board, a terminal and a method of assembling a printed circuit board module

#40
20180220545
2018-08-02

Backplane and communications device

#41
20180145435
2018-05-24

Electrical interfaces using modular VPX technologies

#42
20180107251
2018-04-19

Modules and connections for modules to couple to a computing device

#43
20170339780
2017-11-23

Spread weave induced skew minimization

#44
20170242454
2017-08-24

Electronic display with mount-accessible components

#45
20170201125
2017-07-13

Electronic module and method for forming package

#46
20170164499
2017-06-08

Backplane alignment and stiffening apparatus for two backplanes spanning single modules

#47
20170163928
2017-06-08

Modular system for controlling a liquid crystal display

#48
20170079155
2017-03-16

Backplane and communications device

#49
20160013570
2016-01-14

Orthogonal electrical connector system

#50
20150372403
2015-12-24

Printed circuit board comprising blind press-fit vias

#51
20150282320
2015-10-01

Electronic device including module accommodating components disposed on substrate

#52
20150277503
2015-10-01

Modules and connections for modules to couple to a computing device

#53
20150173236
2015-06-18

Dual faced ATCA backplane

#54
20150162680
2015-06-11

Daughter card assembly and communication system including the same

#55
20150131256
2015-05-14

Blackplane board and wiring method of backplane board

#56
20150049451
2015-02-19

Perpendicular and orthogonal interconnection system and communications device

#57
20150008806
2015-01-08

Cabinet for housing electronic plug-in cards and method of assembly

#58
20140353018
2014-12-04

Method of manufacturing an interlayer connection substrate

#59
20140209371
2014-07-31

Printed circuit board having orthogonal signal routing

#60
20140160700
2014-06-12

Mounting apparatus for backplane

#61
20140111957
2014-04-24

Three-dimensional backplane

#62
20140063765
2014-03-06

Transmission system and method for constructing backplane system

#63
20140011402
2014-01-09

Transmission system and method for constructing backplane system

#64
20130337665
2013-12-19

Midplane especially applicable to an orthogonal architecture electronic system

#65
20130330941
2013-12-12

Circuit board having plated thru-holes and ground columns

#66
20130303003
2013-11-14

System for interconnecting printed circuit boards

#67
20130265675
2013-10-10

Digital protective relay

#68
20130235450
2013-09-12

Amplification module for an optical printed circuit board and an optical printed circuit board

#69
20130210246
2013-08-15

Midplane orthogonal connector system

#70
20130055192
2013-02-28

Motherboard assembly for interconnecting and distributing signals and power

#71
20130038998
2013-02-14

Printed circuit board having a non-plated hole with limited drill depth

#72
20120327622
2012-12-27

Pre-distortion based impedence discontinuity remediation for via stubs and connectors in printed circuit board design

#73
20120243193
2012-09-27

MOTHERBOARD INTERCONNECTION DEVICE AND MOTHERBOARD INTERCONNECTION METHOD

#74
20120213469
2012-08-23

OPTICAL BACKPLANE INTERCONNECTION SYSTEM AND COMMUNICATION DEVICE

#75
20120195548
2012-08-02

BACKPLANES INCLUDING OPTICAL BYPASS SWITCHES, AND RELATED CIRCUIT BOARDS, COMPUTING SYSTEMS, BYPASS SWITCHES, AND METHODS

#76
20120175160
2012-07-12

Method and system for reducing trace length and capacitance in a large memory footprint

#77
20120167386
2012-07-05

Method of fabricating a circuit board

#78
20120144085
2012-06-07

Memory module having signal lines configured for sequential arrival of signals at a plurality of memory devices

#79
20120062804
2012-03-15

Modular system for controlling a liquid crystal display

#80
20120052695
2012-03-01

Electrical connector assembly

#81
20120051688
2012-03-01

Amplification module for an optical printed circuit board and an optical printed circuit board

#82
20120051686
2012-03-01

Optical PCB and a method of making an optical PCB

#83
20110317356
2011-12-29

MEMORY SYSTEM, MEMORY MODULE, AND MODULE SOCKET

#84
20110312196
2011-12-22

System and method for controlling impedance in a flexible circuit

#85
20110299316
2011-12-08

Memory module, method and memory system having the memory module

#86
20110279988
2011-11-17

Motherboard with connector for extender

#87
20110235263
2011-09-29

Hard disk backplane structure and hard disk cooling assembly using the same

#88
20110232955
2011-09-29

Circuit board having improved ground vias

#89
20110189868
2011-08-04

Connector assembly having adjacent differential signal pairs offset or of different polarity

#90
20110134597
2011-06-09

Method of connecting components to a printed circuit board

#91
20110130038
2011-06-02

Differential electrical connector assembly

#92
20110124231
2011-05-26

Electrical connector assembly having a separable mating interface

#93
20110119425
2011-05-19

DETACHABLE INTERCONNECT FOR CONFIGURABLE WIDTH MEMORY SYSTEM

#94
20110090727
2011-04-21

Memory module having signal lines configured for sequential arrival of signals at synchronous memory devices

#95
20110085313
2011-04-14

Motherboard assembly for interconnecting and distributing signals and power

#96
20110085312
2011-04-14

COMPUTER HOST AND MOTHERBOARD USED IN THE COMPUTER HOST

#97
20110080719
2011-04-07

Circuit board interconnection system, connector assembly, circuit board and method for manufacturing a circuit board

#98
20110076860
2011-03-31

Midplane especially applicable to an orthogonal architecture electronic system

#99
20110058298
2011-03-10

Detecting and preventing overheating in power connectors

#100
20110013367
2011-01-20

Electronic display with mount-accessible components

#101
20110007470
2011-01-13

Cell board interconnection architecture

#102
20100307798
2010-12-09

UNIFIED SCALABLE HIGH SPEED INTERCONNECTS TECHNOLOGIES

#103
20100277882
2010-11-04

Motherboard interconnection device

#104
20100271793
2010-10-28

Printed circuit board with optimized mounting holes and alignment pins

#105
20100265644
2010-10-21

INTERFACE CARD SOCKET AND CIRCUIT BOARD MODULE HAVING THE SAME

#106
20100253446
2010-10-07

Method and device for pseudo-differential transmission

#107
20100253383
2010-10-07

Circuit topology for multiple loads

#108
20100214755
2010-08-26

Backplane for an electronic mounting rack

#109
20100195302
2010-08-05

Flexible guiding module

#110
20100177492
2010-07-15

Memory board structure having stub resistor on main board

#111
20100172110
2010-07-08

ELECTRONIC APPARATUS

#112
20100099306
2010-04-22

Interconnection assembly for printed circuit boards

#113
20100093227
2010-04-15

Differential pair inversion for reduction of crosstalk in a backplane system

#114
20100067187
2010-03-18

MOTHERBOARD

#115
20100046182
2010-02-25

CIRCUIT BOARD INTERCONNECTION SYSTEM, CONNECTOR ASSEMBLY, CIRCUIT BOARD AND METHOD FOR MANUFACTURING A CIRCUIT BOARD

#116
20100020584
2010-01-28

High speed memory module

#117
20100020478
2010-01-28

ELECTRONIC APPARATUS AND MOTHERBOARD THEREOF

#118
20090298337
2009-12-03

Differential electrical connector assembly

#119
20090251867
2009-10-08

RECONFIGURABLE, MODULARIZED FPGA-BASED AMC MODULE

#120
20090210604
2009-08-20

Memory module having signal lines configured for sequential arrival of signals at synchronous memory devices

#121
20090203263
2009-08-13

Interconnection assembly for printed circuit boards

#122
20090201658
2009-08-13

Interconnection assembly for printed circuit boards

#123
20090180266
2009-07-16

Differential pair inversion for reduction of crosstalk in a backplane system

#124
20090170348
2009-07-02

Patch panel and patch panel connector

#125
20090159326
2009-06-25

S-TURN VIA AND METHOD FOR REDUCING SIGNAL LOSS IN DOUBLE-SIDED PRINTED WIRING BOARDS

#126
20090149041
2009-06-11

Orthogonal Backplane Connector

#127
20090147492
2009-06-11

Data processing system

#128
20090146759
2009-06-11

Circuit topology for multiple loads

#129
20090140766
2009-06-04

Signal transmission circuit and characteristic adjustment method thereof, memory module, and manufacturing method of circuit board

#130
20090140755
2009-06-04

Circuit board testing system using free space optical communications

#131
20090120668
2009-05-14

Cabled signaling system and components thereof

#132
20090115442
2009-05-07

Semiconductor integrated circuit and electronic device

#133
20090103385
2009-04-23

Motherboard with voltage regulator for supporting DDR2 memory modules and DDR3 memory modules

#134
20090086561
2009-04-02

Motherboard with voltage regulator for supporting DDR2 memory modules and DDR3 memory modules

#135
20090067146
2009-03-12

Electronic board arrangement and electronic interconnect board of an electronic board arrangement

#136
20090061684
2009-03-05

Midplane especially applicable to an orthogonal architecture electronic system

#137
20090046418
2009-02-19

Motherboard for supporting different types of memories

#138
20090045889
2009-02-19

High-speed router with backplane using muli-diameter drilled thru-holes and vias

#139
20090031062
2009-01-29

MODULARIZED MOTHERBOARD

#140
20080318454
2008-12-25

System and method for coupling an integrated circuit to a circuit board

#141
20080298035
2008-12-04

Printed circuit board unit

#142
20080285248
2008-11-20

High-speed router with backplane using tuned-impedance thru-holes and vias

#143
20080270649
2008-10-30

Multi-channel memory connection system and method

#144
20080261451
2008-10-23

Pre-distortion based impedence discontinuity remediation for via stubs and connectors in printed circuit board design

#145
20080257594
2008-10-23

Printed board assembly

#146
20080239687
2008-10-02

Server infrastructure having independent backplanes to distribute power and to route signals

#147
20080228970
2008-09-18

Embedded system design through simplified add-on card configuration

#148
20080228964
2008-09-18

Hybrid flex-and-board memory interconnect system

#149
20080204995
2008-08-28

Telecommunications chassis having a repeater card

#150
20080200043
2008-08-21

Dual display card connection means

#151
20080124025
2008-05-29

Optically connectable circuit board with optical component(s) mounted thereon

#152
20080112133
2008-05-15

SWITCH CHASSIS

#153
20080107421
2008-05-08

OPTICALLY CONNECTABLE CIRCUIT BOARD WITH OPTICAL COMPONENT(S) MOUNTED THEREON

#154
20080107374
2008-05-08

Optically connectable circuit board with optical component(s) mounted thereon

#155
20080101049
2008-05-01

Systems for electrically connecting circuit board based electronic devices

#156
20080087460
2008-04-17

Apparatus and method for a printed circuit board that reduces capacitance loading of through-holes

#157
20080075070
2008-03-27

Circuit board through-hole impedance tuning using clearance size variations

#158
20080073116
2008-03-27

Semiconductor device having a mount board

#159
20080069494
2008-03-20

Electro-optical module comprising flexible connection cable and method of making the same

#160
20080066951
2008-03-20

Multi-dielectric material circuit board supporting high-speed and low-speed signaling

#161
20080055847
2008-03-06

Cell board interconnection architecture

#162
20080054298
2008-03-06

POWER MODULE WITH LAMINAR INTERCONNECT

#163
20080032518
2008-02-07

System and method for distributing power in an electronic system

#164
20080030286
2008-02-07

SEMICONDUCTOR MEMORY DEVICE WITH DATA BUS SCHEME FOR REDUCING HIGH FREQUENCY NOISE

#165
20080026638
2008-01-31

Differential electrical connector assembly

#166
20080026637
2008-01-31

Backplane connector

#167
20080025007
2008-01-31

Partially plated through-holes and achieving high connectivity in multilayer circuit boards using the same

#168
20080024997
2008-01-31

STAGGERED MEMORY LAYOUT FOR IMPROVED COOLING IN REDUCED HEIGHT ENCLOSURE

#169
20080013242
2008-01-17

Separable transient voltage suppression device

#170
20080007895
2008-01-10

Structure for mounting printed board and nuclear medicine diagnosis system

#171
20080002336
2008-01-03

Defining pin functionality at device power on

#172
20070295818
2007-12-27

Power plane to reduce voltage difference between connector power pins

#173
20070285851
2007-12-13

Apparatus and method for cold sparing in multi-board computer systems

#174
20070279878
2007-12-06

Circuit board including hybrid via structures

#175
20070279846
2007-12-06

Motherboard with Illumination Device

#176
20070275607
2007-11-29

Compensation for far end crosstalk in data buses

#177
20070268087
2007-11-22

High speed, controlled impedance air dielectric electronic backplane systems

#178
20070262131
2007-11-15

Method for detecting component placement errors in product assembly and assemblies made therewith

#179
20070255983
2007-11-01

Semiconductor integrated circuit and electronic device

#180
20070238322
2007-10-11

Technique for blind-mating daughtercard to mainboard

#181
20070236901
2007-10-11

Signal-segregating connector system

#182
20070236864
2007-10-11

High-speed differential AC coupling device

#183
20070232089
2007-10-04

Bridge modules for connecting plural groups of electronic modules

#184
20070230149
2007-10-04

Printed circuit board and method of reducing crosstalk in a printed circuit board

#185
20070216800
2007-09-20

Memory system having a clock line and termination

#186
20070207632
2007-09-06

Midplane with offset connectors

#187
20070194446
2007-08-23

Memory module comprising an electronic printed circuit board and a plurality of semiconductor components and method

#188
20070178766
2007-08-02

Passive impedance equalization of high speed serial links

#189
20070178718
2007-08-02

Doubled-sided pluggable backplane

#190
20070163801
2007-07-19

Patch panel with modules

#191
20070156943
2007-07-05

Memory Module Having a Clock Line and Termination

#192
20070150636
2007-06-28

Memory module having a clock line and termination

#193
20070150635
2007-06-28

Memory system having memory devices on two sides

#194
20070149057
2007-06-28

Midplane especially applicable to an orthogonal architecture electronic system

#195
20070139063
2007-06-21

Apparatus and method for impedance matching in a backplane signal channel

#196
20070134968
2007-06-14

Printed circuit board facilitating expansion of number of memory modules and memory system including the same

#197
20070130555
2007-06-07

Multilayer printed circuit board for high-speed differential signal, communication apparatus, and data storage apparatus

#198
20070128896
2007-06-07

Electrical interface for memory connector

#199
20070111576
2007-05-17

Circuit on a printed circuit board

#200
20070097656
2007-05-03

Semiconductor device having a mount board

#201
20070093086
2007-04-26

Method for fixed and replaceable module architecture

#202
20070076580
2007-04-05

SIGNAL TRANSMITTING CIRCUIT

#203
20070039171
2007-02-22

Method of fabricating a high-layer-count backplane

#204
20070015409
2007-01-18

Reconfigurable interconnection device for electrical bundles

#205
20060291175
2006-12-28

Optically connectable circuit board with optical component(s) mounted thereon

#206
20060278430
2006-12-14

Method for manufacturing a midplane

#207
20060277345
2006-12-07

Memory module having memory devices on two sides

#208
20060276081
2006-12-07

Differential electrical connector assembly

#209
20060261839
2006-11-23

Methods of testing memory devices

#210
20060244124
2006-11-02

Reduced cost printed circuit board

#211
20060232949
2006-10-19

Main board for backplane buses

#212
20060228912
2006-10-12

Orthogonal backplane connector

#213
20060225276
2006-10-12

Multi-wire board, its manufacturing method, and electronic apparatus having the multi-wire board

#214
20060221587
2006-10-05

Multi-wire board, its manufacturing method, and electronic apparatus having the multi-wire board

#215
20060206647
2006-09-14

Advanced mezzanine card adapter

#216
20060200689
2006-09-07

Signal transmitting circuit

#217
20060180346
2006-08-17

High aspect ratio plated through holes in a printed circuit board

#218
20060158864
2006-07-20

Circuit board adapted to couple to different types of add-in cards

#219
20060132577
2006-06-22

Circuit topology for high-speed printed circuit board

#220
20060108684
2006-05-25

Power module, and phase leg assembly

#221
20060105596
2006-05-18

Two piece mid-plane

#222
20060073709
2006-04-06

High density midplane

#223
20060067067
2006-03-30

Backplane with routing to reduce layer count

#224
20060067066
2006-03-30

Flexible cable for high-speed interconnect

#225
20060034061
2006-02-16

Signal-segregating connector system

#226
20060024984
2006-02-02

Midplane especially applicable to an orthogonal architecture electronic system

#227
20060024983
2006-02-02

Differential electrical connector assembly

#228
20060009051
2006-01-12

Flexible cable interconnect assembly

#229
20060002098
2006-01-05

Telecommunications chassis and card

#230
20050246471
2005-11-03

High frequency bus system

#231
20050226076
2005-10-13

Method for increasing stability of system memory through enhanced quality of supply power

#232
20050221660
2005-10-06

Patch panel with modules

#233
20050219830
2005-10-06

Patch panel with modules

#234
20050207134
2005-09-22

Cell board interconnection architecture

#235
20050201065
2005-09-15

Preferential ground and via exit structures for printed circuit boards

#236
20050188118
2005-08-25

Enclosure slot identification by modules

#237
20050174747
2005-08-11

Printed-circuit board for high-speed communication

#238
20050170673
2005-08-04

Memory module, method and memory system having the memory module

#239
20050162840
2005-07-28

Multi-wire board, its manufacturing method, and electronic apparatus having the multi-wire board

#240
20050146347
2005-07-07

Techniques for controlling movement of a circuit board module along a card cage slot

#241
20050136703
2005-06-23

Flexible cable interconnect assembly

#242
20050109532
2005-05-26

Method for manufacturing a sequential backplane

#243
20050090137
2005-04-28

Printed circuit board with void between pins

#244
20050086418
2005-04-21

Circuit and system for accessing memory modules

#245
20050077977
2005-04-14

Crosstalk reduction for a system of differential line pairs

#246
20050028041
2005-02-03

Motherboard memory slot ribbon cable and apparatus

#247
20050023241
2005-02-03

Method of fabricating a high-layer-count backplane

#248
20050016766
2005-01-27

Backplane configuration with shortest-path-relative-shift routing

#249
20050014395
2005-01-20

System for making high-speed connections to board-mounted modules

#250
16255255
2020-03-10

Circuit card assemblies for a communication system

#251
15963323
2019-03-26

Riser card