ClassID:

233656

H05K1/0242 - CPC Classification

Classification description:

Printed circuits; Details; Electrical arrangements not otherwise provided for; High frequency adaptations Structural details of individual signal conductors, e.g. related to the skin effect

Recent Application in this class:
#1
20260133153
2026-05-14

INSERTION LOSS SENSOR FOR TESTING IMMERSION COOLING LIQUIDS

#2
20260122767
2026-04-30

SUBSTRATE CONNECTION STRUCTURE, ANTENNA SUBSTRATE, AND DISPLAY DEVICE

#3
20260082476
2026-03-19

CONTROLLING IMPEDANCE AND PHASE SHIFT OF A TRANSMISSION LINE

#4
20260068035
2026-03-05

SURFACE-TREATED COPPER FOIL HAVING PILLAR NODULE STRUCTURE, AND COPPER CLAD LAMINATE AND PRINTED WIRING BOARD COMPRISING SAME

#5
20260068034
2026-03-05

Printed Circuit board Having Pad and Communication Device

#6
20260052622
2026-02-19

BRIDGE COUPLING TO SURFACE EMITTERS

#7
20260025909
2026-01-22

COPPER FOIL HAVING PATTERNED ROUGHNESS NODULES

#8
20250380350
2025-12-11

MULTILAYER SUBSTRATE AND ELECTRONIC DEVICE

#9
20250365856
2025-11-27

VERSATILE HIGH FREQUENCY MONOLITHIC MULTI-LAYERED CIRCUIT BOARD WITH EMBEDDED COAXIAL VIAS USEFUL FOR TESTING OF HIGH FREQUENCY INTEGRATED CIRCUIT DEVICES

#10
20250354294
2025-11-20

LOW-TRANSMISSION-LOSS COPPER-BASED COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF, PCB, AND ELECTRONIC COMPONENT

#11
20250338392
2025-10-30

LOW-LOSS FLAT-CABLE SIGNAL LINE FOR ULTRA-HIGH FREQUENCY, FLEXIBLE PRINTED CIRCUIT BOARD USING THE SAME, AND FLEXIBLE PRINTED CIRCUIT BOARD CONTINUOUS-MANUFACTURING DEVICE

#12
20250331099
2025-10-23

MULTILAYER SUBSTRATE AND WIRING SUBSTRATE

#13
20250331098
2025-10-23

CIRCUIT BOARD

#14
20250318044
2025-10-09

PRINTED CIRCUIT BOARD TRACE WITH FORMATIONS

#15
20250280492
2025-09-04

Printed-Circuit-Board Structure and Method for Manufacturing

#16
20250279122
2025-09-04

TRANSMITTING DATA SIGNALS ON SEPARATE LAYERS OF A MEMORY MODULE, AND RELATED METHODS AND APPARATUSES

#17
20250261302
2025-08-14

WIRING SUBSTRATE AND MANUFACTURING METHOD OF WIRING SUBSTRATE

#18
20250220808
2025-07-03

FLEXIBLE PRINTED CIRCUIT BOARD INCLUDING LAYER WITH ROUGHNESS AND ELECTRONIC DEVICE INCLUDING SAME

#19
20250193997
2025-06-12

MULTILAYER WIRING SUBSTRATE AND SEMICONDUCTOR PACKAGE INCLUDING THE MULTILAYER WIRING SUBSTRATE

#20
20250193996
2025-06-12

THERMALLY DECOUPLED SIGNAL TRANSMISSION LINES

#21
20250168970
2025-05-22

WIRING BOARD

#22
20250168969
2025-05-22

SURFACE-TREATED COPPER FOIL FOR HIGH-FREQUENCY CIRCUIT AND METHOD FOR PRODUCING THE SAME

#23
20250150061
2025-05-08

ELECTRONIC DEVICE

#24
20250107006
2025-03-27

RF COVER LAYER

#25
20250089155
2025-03-13

TRANSMISSION MEDIA FOR DIGITAL SIGNALS AND ELECTRONIC DEVICE

#26
20250081345
2025-03-06

FLEXIBLE PRINTED CIRCUIT BOARD AND ELECTRONIC DEVICE

#27
20250081331
2025-03-06

PHASE SHIFTER

#28
20250063651
2025-02-20

PRINTED WIRING BOARD AND METHOD OF MANUFACTURING PRINTED WIRING BOARD

#29
20240365465
2024-10-31

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

#30
20240341034
2024-10-10

WIRING SUBSTRATE

#31
20240324106
2024-09-26

SYSTEM AND METHOD OF FABRICATING OBJECTS USING ADDITIVE MANUFACTURING WITH REDUCED INTERFERENCE AND NOISE

#32
20240215150
2024-06-27

PACKAGE COMPONENT

#33
20240130038
2024-04-18

Transmission device for suppressing glass fiber effect

#34
20240130037
2024-04-18

ELECTRONIC COMPONENT MODULE AND POWER SUPPLY DEVICE COMPRISING SAME

#35
20240121888
2024-04-11

SYSTEMS AND METHODS FOR IMPROVING HIGH FREQUENCY TRANSMISSION IN PRINTED CIRCUIT BOARDS

#36
20240098885
2024-03-21

RF CONNECTOR AND COMMUNICATION APPARATUS INCLUDING SAME

#37
20240098884
2024-03-21

CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME

#38
20240008168
2024-01-04

CIRCUIT BOARD

#39
20230422409
2023-12-28

CIRCUIT BOARD FOR ANTENNA, ANTENNA PACKAGE INCLUDING THE SAME AND IMAGE DISPLAY DEVICE INCLUDING THE SAME

#40
20230422393
2023-12-28

WIRING BOARD

#41
20230380075
2023-11-23

CIRCUIT BOARD AND ELECTRONIC-COMPONENT-EQUIPPED CIRCUIT BOARD

#42
20230354505
2023-11-02

Integrating graphene into the skin depth region of high speed communications signals for a printed circuit board

#43
20230345622
2023-10-26

Package component and forming method thereof

#44
20230276568
2023-08-31

APPARATUS AND SYSTEM OF A PRINTED CIRCUIT BOARD (PCB) INCLUDING A RADIO FREQUENCY (RF) TRANSITION

#45
20230254966
2023-08-10

Bend compensation for conductive traces on printed circuit boards

#46
20230239998
2023-07-27

Method of manufacturing wiring substrate

#47
20230239997
2023-07-27

Circuit signal enhancement method of circuit board and structure thereof

#48
20230239996
2023-07-27

CIRCUIT BOARD AND METHOD OF MANUFACTURING CIRCUIT BOARD

#49
20230232529
2023-07-20

FLEXIBLE PCB RF CABLE

#50
20230171877
2023-06-01

Circuit board and method of manufacturing thereof

#51
20230156913
2023-05-18

Circuit board

#52
20230134610
2023-05-04

Component carrier for microwave applications with stack pieces interconnected at an electrically conductive connection interface

#53
20230127697
2023-04-27

Wiring substrate and method of manufacturing the same

#54
20230121347
2023-04-20

ADDITIVE MANUFACTURING TECHNOLOGY MICROWAVE VERTICAL LAUNCH

#55
20230067293
2023-03-02

Printed conductor and rectifier package for power transfer

#56
20230037385
2023-02-09

SURFACE MOUNT RADIO FREQUENCY CROSSOVER DEVICE

#57
20230036907
2023-02-02

Multilayer substrate module with filter function

#58
20230035240
2023-02-02

Board having conductive layer for shielding electronic component and electronic device including the same

#59
20230022402
2023-01-26

SIGNAL TRANSMISSION LINE

#60
20230017840
2023-01-19

Method and procedure for miniaturing a multi-layer PCB

#61
20220418094
2022-12-29

High-frequency circuit

#62
20220377884
2022-11-24

Printed wiring board

#63
20220322522
2022-10-06

Printed circuit board for transmitting signal in high-frequency band and electronic device including same

#64
20220319865
2022-10-06

Interconnect structure for insertion loss reduction in signal transmission and method thereof

#65
20220270804
2022-08-25

TRANSMISSION LINE COMPONENT AND ELECTRONIC DEVICE

#66
20220256699
2022-08-11

Circuit board

#67
20220217837
2022-07-07

Integrating graphene into the skin depth region of high speed communications signals for a printed circuit board

#68
20220201855
2022-06-23

Printed wiring board

#69
20220192033
2022-06-16

CIRCUIT BOARD AND METHOD FOR PRODUCING CIRCUIT BOARD

#70
20220102835
2022-03-31

Non-galvanic interconnect for planar RF devices

#71
20220077556
2022-03-10

Transmission line and electronic device

#72
20220077555
2022-03-10

Transmission line substrate and electronic device

#73
20220070998
2022-03-03

Printed wiring board, memory system, and method for manufacturing printed wiring board

#74
20220061147
2022-02-24

Printed circuit board

#75
20210360773
2021-11-18

Flexible circuit board including bending part with improved shielding properties and manufacturing method thereof

#76
20210358526
2021-11-18

TRANSMITTING DATA SIGNALS ON SEPARATE LAYERS OF A MEMORY MODULE, AND RELATED METHODS AND APPARATUSES

#77
20210352802
2021-11-11

Method and procedure for miniaturing a multi-layer PCB

#78
20210351486
2021-11-11

Structure for mounting a transmission line substrate having interlayer connection conductors to another substrate by a conductive bonding material

#79
20210337657
2021-10-28

Integrating graphene into the skin depth region of high speed communications signals for a printed circuit board

#80
20210307157
2021-09-30

Signal transmission circuit and printed circuit board

#81
20210305580
2021-09-30

Electrodeposited copper foil and electrode, and lithium-ion secondary battery comprising the same

#82
20210242467
2021-08-05

Electrodeposited copper foil, current collector, electrode, and lithium ion secondary battery comprising the same

#83
20210227683
2021-07-22

Bend compensation for conductive traces on printed circuit boards

#84
20210195737
2021-06-24

Surface-treated copper foil, manufacturing method thereof, copper foil laminate including the same, and printed wiring board including the same

#85
20210167478
2021-06-03

Surface mount radio frequency crossover device

#86
20210159579
2021-05-27

Tapered broadband balun

#87
20210151845
2021-05-20

Electronic apparatus and electrical element

#88
20210144847
2021-05-13

Glass wiring board

#89
20210143526
2021-05-13

Antenna device and circuit board having the same

#90
20210089151
2021-03-25

Conductive pattern

#91
20210076546
2021-03-11

EMI shielding for a signal trace

#92
20210059043
2021-02-25

Method of manufacturing radio frequency interconnections

#93
20210029822
2021-01-28

Transmission line and mounting structure thereof

#94
20210014961
2021-01-14

Circuit board and manufacturing method of circuit board

#95
20210014960
2021-01-14

Wiring substrate

#96
20200402547
2020-12-24

Transmitting data signals on separate layers of a memory module, and related methods, systems and apparatuses

#97
20200394490
2020-12-17

Method for manufacturing personalized chipless radiofrequency identification (“RFID”) devices

#98
20200389969
2020-12-10

Wiring substrate and method for manufacturing wiring substrate

#99
20200344870
2020-10-29

Circuit board

#100
20200283924
2020-09-10

Electric circuit, electronic module for a chip card formed on the electric circuit, and method for the production of such an electric circuit

#101
20200264991
2020-08-20

Trace length on printed circuit board (PCB) based on input/output (I/O) operating speed

#102
20200260572
2020-08-13

Method for producing high frequency circuit board, and high frequency circuit board

#103
20200248330
2020-08-06

Surface treated copper foil

#104
20200248328
2020-08-06

Electrolytic copper foil with low profile

#105
20200236789
2020-07-23

Printed circuit board and manufacturing method therefor

#106
20200233048
2020-07-23

Flexible resonant trap circuit

#107
20200227806
2020-07-16

Electronic apparatus and electrical element

#108
20200170113
2020-05-28

HIGH DENSITY FLEXIBLE INTERCONNECT DESIGN FOR MULTI-MODE SIGNALING

#109
20200161734
2020-05-21

Electronic apparatus

#110
20200137884
2020-04-30

Apparatus and system of a printed circuit board (PCB) including a radio frequency (RF) transition

#111
20200092980
2020-03-19

Method of producing printed circuit boards with routing conductors and dielectric strands

#112
20200068704
2020-02-27

Printed circuit board and display apparatus

#113
20190393581
2019-12-26

Printed circuit board with substrate-integrated waveguide transition

#114
20190387613
2019-12-19

PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING SAME

#115
20190369160
2019-12-05

Circuit board for transmitting high speed signal and for said signal to be detected

#116
20190341665
2019-11-07

Electronic apparatus and electrical element

#117
20190274218
2019-09-05

Component carrier with adhesion promoting shape of wiring structure

#118
20190269021
2019-08-29

Additive manufacturing technology (AMT) low profile signal divider

#119
20190269007
2019-08-29

SNAP-RF interconnections

#120
20190254172
2019-08-15

Insertion loss reduction and increased bonding in a circuit apparatus

#121
20190252752
2019-08-15

Microwave attenuators on high-thermal conductivity substrates for quantum applications

#122
20190245257
2019-08-08

Signal handling device including a surface integrated waveguide and a resonating cavity formed in multiple substrate layers

#123
20190239344
2019-08-01

Flexible circuit board having enhanced bending durability and method for preparing same

#124
20190239343
2019-08-01

Flexible circuit board having enhanced bending durability and method for preparing same

#125
20190223299
2019-07-18

Reduction of insertion loss in printed circuit board signal traces

#126
20190215947
2019-07-11

High-frequency and high-transmission speed FPC with FRCC and preparation method thereof

#127
20190211466
2019-07-11

Surface treated copper foil for high speed printed circuit board products including the copper foil and methods of making

#128
20190207286
2019-07-04

Printed circuit board with substrate-integrated waveguide transition

#129
20190206808
2019-07-04

Mounting component and electronic device

#130
20190198960
2019-06-27

Electronic apparatus

#131
20190191545
2019-06-20

Printed circuit board for a radar level measurement device with waveguide coupling

#132
20190191544
2019-06-20

Wiring board and method for manufacturing same

#133
20190174622
2019-06-06

Release material

#134
20190166686
2019-05-30

Printed circuit board including electroconductive pattern and electronic device including printed circuit board

#135
20190150296
2019-05-16

ADDITIVE MANUFACTURING TECHNOLOGY MICROWAVE VERTICAL LAUNCH

#136
20190140551
2019-05-09

Rectification module

#137
20190132943
2019-05-02

Printed circuit via for KA satcom circuit boards

#138
20190051970
2019-02-14

Antenna apparatus and circuit board thereof

#139
20180376589
2018-12-27

Wiring board and method for manufacturing the same

#140
20180368252
2018-12-20

Electronic device

#141
20180359848
2018-12-13

PRINTED CIRCUIT BOARD FOR HIGH-SPEED TRANSMISSION

#142
20180332720
2018-11-15

High-speed interconnects for printed circuit boards

#143
20180302056
2018-10-18

Filter

#144
20180297329
2018-10-18

Metal-clad laminate and metal foil with resin

#145
20180288867
2018-10-04

SURFACE TREATED COPPER FOIL, LAMINATE USING THE SAME, COPPER FOIL WITH CARRIER, PRINTED WIRING BOARD, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD

#146
20180279466
2018-09-27

Circuit board

#147
20180228029
2018-08-09

Surface-treated copper foil, copper foil having carrier, laminated material, method for producing printed wiring board, and method for producing electronic apparatus

#148
20180206335
2018-07-19

Flexible circuit board having enhanced bending durability and method for preparing same

#149
20180206331
2018-07-19

Flexible circuit board having enhanced bending durability

#150
20180199429
2018-07-12

Absorber assemblies having a dielectric spacer, and corresponding methods of assembly

#151
20180192509
2018-07-05

Stranded transmission line and uses thereof

#152
20180191061
2018-07-05

PROCESS TECHNOLOGY FOR EMBEDDED HORN STRUCTURES WITH PRINTED CIRCUIT BOARDS

#153
20180177044
2018-06-21

Differential signal transmitting circuit board

#154
20180153037
2018-05-31

Multilayer substrate and electronic device

#155
20180146558
2018-05-24

Wiring board and manufacturing method for same

#156
20180145384
2018-05-24

Electronic apparatus

#157
20180138615
2018-05-17

Structure for connecting board and connector, board, and method for connecting board and connector

#158
20180132354
2018-05-10

Component carrier with adhesion promoting shape of wiring structure

#159
20180122411
2018-05-03

Wired circuit board

#160
20180103548
2018-04-12

Insertion loss reduction and increased bonding in a circuit apparatus

#161
20180083333
2018-03-22

Bond channel reliefs for bonded assemblies and related techniques

#162
20180067438
2018-03-08

Signal transmitting apparatus and image forming apparatus

#163
20180035534
2018-02-01

PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING SAME

#164
20180024671
2018-01-25

Conductive pattern

#165
20170367181
2017-12-21

Resin substrate and electronic device

#166
20170332476
2017-11-16

Resilient miniature integrated electrical connector

#167
20170325330
2017-11-09

MANUFACTURING METHOD OF CIRCUIT SUBSTRATE

#168
20170311444
2017-10-26

Methods and devices for providing increased routing flexibility in multi-layer printed circuit boards

#169
20170273172
2017-09-21

Method of manufacturing a signal transition component having a C-shaped conducting frame

#170
20170271735
2017-09-21

Printed circuit board, optical module, and transmission equipment

#171
20170271733
2017-09-21

High-frequency transmission line and electronic device

#172
20170264260
2017-09-14

Multilayer substrate

#173
20170244145
2017-08-24

High-frequency signal line

#174
20170202078
2017-07-13

Switching circuit including wire traces to reduce the magnitude of voltage and current oscillations

#175
20170188451
2017-06-29

FLEXIBLE CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME

#176
20170125870
2017-05-04

Electronic apparatus, electrical element, and electrical element tray

#177
20170104257
2017-04-13

High-frequency transmission line

#178
20170084976
2017-03-23

High-frequency signal line and manufacturing method thereof

#179
20170079133
2017-03-16

Insertion loss reduction and increased bonding in a circuit apparatus

#180
20170042022
2017-02-09

Circuit, display substrate and display device

#181
20170033426
2017-02-02

Electronic apparatus

#182
20170025733
2017-01-26

FLEXIBLE WIRING BOARD

#183
20170018834
2017-01-19

Input/output coupling structure of dielectric waveguide

#184
20170013707
2017-01-12

Trace border routing

#185
20160374192
2016-12-22

Printed wiring board

#186
20160372811
2016-12-22

Transmission line member and electronic apparatus

#187
20160309592
2016-10-20

Printed wiring board

#188
20160262265
2016-09-08

Printed circuit board having reduced loss of electric signal and method of manufacturing the same

#189
20160261017
2016-09-08

High-frequency signal transmission line and electronic apparatus

#190
20160255715
2016-09-01

Circuit board

#191
20160174374
2016-06-16

Vertical trench routing in a substrate

#192
20160174364
2016-06-16

High-speed interconnects for printed circuit boards

#193
20160174361
2016-06-16

Circuit board having a signal layer with signal traces and a reference plane with an additional signal trace larger than the signal traces

#194
20160120018
2016-04-28

Multi-layer printed circuit boards having properties suitable for layer reduction design

#195
20160057852
2016-02-25

Electrical channel including pattern voids

#196
20160050751
2016-02-18

Multi-layer substrates including thin film signal lines

#197
20150382452
2015-12-31

Electroless surface treatment plated layers of printed circuit board and method for preparing the same

#198
20150373837
2015-12-24

TRANSMISSION OF SIGNALS ON MULTI-LAYER SUBSTRATES WITH MINIMUM INTERFERENCE

#199
20150372366
2015-12-24

Coupling of signals on multi-layer substrates

#200
20150351227
2015-12-03

Wiring board

#201
20150342032
2015-11-26

Assembly comprising a hyperfrequency component and a printed circuit

#202
20150333388
2015-11-19

Flat cable

#203
20150318597
2015-11-05

Multi-layer substrate and method of manufacturing multi-layer substrate

#204
20150318595
2015-11-05

Transmission line, a transmission line apparatus, and an electronic device

#205
20150288049
2015-10-08

Transmission lines

#206
20150282328
2015-10-01

Communication module

#207
20150282299
2015-10-01

THIN PROFILE METAL TRACE TO SUPPRESS SKIN EFFECT AND EXTEND PACKAGE INTERCONNECT BANDWIDTH

#208
20150280303
2015-10-01

High-frequency signal transmission line

#209
20150255226
2015-09-10

Apparatus and methods for electrical energy harvesting and/or wireless communication

#210
20150230330
2015-08-13

Board assembly for transmitting high-speed signal and method of manufacturing the same

#211
20150216033
2015-07-30

High frequency module

#212
20150195900
2015-07-09

High-frequency signal transmission line and electronic device

#213
20150161929
2015-06-11

Trace structure for improved electrical signaling

#214
20150156863
2015-06-04

Circuit board

#215
20150117862
2015-04-30

Millimeter-wave system including a waveguide transition connected to a transmission line and surrounded by a plurality of vias

#216
20150107884
2015-04-23

Multilayer wiring board with enclosed Ur-variant dual conductive layer

#217
20150102874
2015-04-16

Attenuation reduction structure for high frequency signal contact pads of circuit board

#218
20150091675
2015-04-02

High-frequency signal line

#219
20150084167
2015-03-26

EBG structure, semiconductor device, and circuit board

#220
20150079415
2015-03-19

Surface-treated copper foil

#221
20150068796
2015-03-12

Printed circuit board including linking extended contact pad

#222
20150054601
2015-02-26

High-frequency signal line and manufacturing method thereof

#223
20150048906
2015-02-19

High-frequency signal line and method for producing base layer with signal line

#224
20150042421
2015-02-12

Laminated flat cable and method for producing same

#225
20150027751
2015-01-29

Flexible circuit board with planarized cover layer structure

#226
20140322984
2014-10-30

Printed circuit board having improved characteristic impedance

#227
20140232488
2014-08-21

Flat cable

#228
20140226278
2014-08-14

Printed circuit board and printed wiring board

#229
20140125434
2014-05-08

High-frequency signal transmission line and electronic apparatus

#230
20140125426
2014-05-08

High-frequency signal transmission line and electronic apparatus

#231
20140123489
2014-05-08

Through-hole-vias in multi-layer printed circuit boards

#232
20140102774
2014-04-17

Radiofrequency absorptive filter

#233
20140097916
2014-04-10

High-frequency signal transmission line

#234
20140085031
2014-03-27

Folded planar Litz wire and method of making same

#235
20140079403
2014-03-20

High-speed pluggable rigid-end flex circuit

#236
20140077902
2014-03-20

High-frequency signal transmission line

#237
20140034357
2014-02-06

Printed circuit board

#238
20130322029
2013-12-05

MULTILAYER ELECTRONIC STRUCTURE WITH INTEGRAL FARADAY SHIELDING

#239
20130321104
2013-12-05

Multilayer electronic structure with novel transmission lines

#240
20130279134
2013-10-24

Printed wiring board, semiconductor package, and printed circuit board

#241
20130277099
2013-10-24

Conductor structure with integrated via element

#242
20130249656
2013-09-26

Package with printed filters

#243
20130176698
2013-07-11

HIGH FREQUENCY CIRCUIT COMPRISING GRAPHENE AND METHOD OF OPERATING THE SAME

#244
20130092428
2013-04-18

Printed wiring board and method of manufacture thereof

#245
20130049202
2013-02-28

Laminated and sintered ceramic circuit board, and semiconductor package including the circuit board

#246
20130032389
2013-02-07

Connection substrate

#247
20130003332
2013-01-03

Electroless surface treatment plated layers of printed circuit board and method for preparing the same

#248
20120274423
2012-11-01

High-frequency signal transmission line

#249
20120273254
2012-11-01

Soldering pad

#250
20120205146
2012-08-16

HEAT-RESISTANT COPPER FOIL AND METHOD OF PRODUCING THE SAME, CIRCUIT BOARD, AND COPPER-CLAD LAMINATE AND METHOD OF PRODUCING THE SAME

#251
20120205142
2012-08-16

Wiring substrate and method of manufacturing the same

#252
20120200346
2012-08-09

Through-hole-vias in multi-layer printed circuit boards

#253
20120193135
2012-08-02

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Flexible cable and electronic device with the same

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