ClassID:

209843

H01L2224/27462 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto; Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto; Manufacturing methods by blanket deposition of the material of the layer connector; Plating Electroplating

Recent Application in this class:
#1
20250391800
2025-12-25

ELECTRONIC DEVICE AND SOLDER REFLOW-LESS PROCESS

#2
20250364484
2025-11-27

BONDING ARRANGEMENT HAVING A METAL INVERSE OPALS LAYER

#3
20250336876
2025-10-30

ELECTRONIC DEVICE WITH NICKEL TUNGSTEN BOTTOM PLATING

#4
20250309065
2025-10-02

DIE ATTACH STRUCTURE, SEMICONDUCTOR PACKAGE, METHOD OF FORMING A DIE ATTACH STRUCTURE, METHOD OF FORMING A SEMICONDUCTOR PACKAGE, METAL LAYER STACK AND METHOD OF FORMING A METAL LAYER STACK

#5
20250253280
2025-08-07

SINTERABLE ELECTRICAL CONTACT ON A SEMICONDUCTOR SUBSTRATE

#6
20250033138
2025-01-30

Advanced Device Assembly Structures And Methods

#7
20240379607
2024-11-14

CHEMICAL MECHANICAL POLISHING FOR HYBRID BONDING

#8
20240282743
2024-08-22

Structure and Method of Forming a Joint Assembly

#9
20240282658
2024-08-22

INTEGRATED CIRCUIT DIES WITH THERMALLY CONDUCTING SOLDER PERIMETER

#10
20240282634
2024-08-22

MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

#11
20240282593
2024-08-22

MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

#12
20240105670
2024-03-28

ELECTRONIC COMPONENT WITH HIGH COPLANARITY AND METHOD OF MANUFACTURING THE SAME

#13
20230386959
2023-11-30

CHIP HEAT DISSIPATING STRUCTURE, PROCESS AND SEMICONDUCTOR DEVICE

#14
20230268308
2023-08-24

CHEMICAL MECHANICAL POLISHING FOR HYBRID BONDING

#15
20220320031
2022-10-06

Glass-based bonding structures for power electronics

#16
20220302069
2022-09-22

Structure and method of forming a joint assembly

#17
20220278090
2022-09-01

Seal ring structures and methods of forming same

#18
20220097166
2022-03-31

Advanced device assembly structures and methods

#19
20210407960
2021-12-30

Electrical connecting structure having nano-twins copper

#20
20210118843
2021-04-22

Soldering a conductor to an aluminum metallization

#21
20210098397
2021-04-01

Semiconductor device and method

#22
20210098318
2021-04-01

DAM FOR THREE-DIMENSIONAL INTEGRATED CIRCUIT

#23
20210066233
2021-03-04

Chemical mechanical polishing for hybrid bonding

#24
20210020599
2021-01-21

Electrical connecting structure having nano-twins copper and method of forming the same

#25
20200350302
2020-11-05

Seal ring structures and methods of forming same

#26
20200303285
2020-09-24

Multi-chip package with high thermal conductivity die attach

#27
20200243480
2020-07-30

Soldering a conductor to an aluminum metallization

#28
20200219841
2020-07-09

Soldering a conductor to an aluminum metallization

#29
20200135681
2020-04-30

Power electronic assemblies with high purity aluminum plated substrates

#30
20200135680
2020-04-30

Semiconductor package structure with twinned copper

#31
20200126943
2020-04-23

Electronic assemblies having a mesh bond material and methods of forming thereof

#32
20200043886
2020-02-06

Integrated circuit packaging method and integrated packaging circuit

#33
20200006276
2020-01-02

Structure and method of forming a joint assembly

#34
20190273055
2019-09-05

Semiconductor device and method

#35
20190237389
2019-08-01

Cooling bond layer and power electronics assemblies incorporating the same

#36
20190198376
2019-06-27

Wafer level flat no-lead semiconductor packages and methods of manufacture

#37
20190198375
2019-06-27

Wafer level flat no-lead semiconductor packages and methods of manufacture

#38
20190198374
2019-06-27

Wafer level flat no-lead semiconductor packages and methods of manufacture

#39
20190109125
2019-04-11

Seal ring structures and methods of forming same

#40
20190096842
2019-03-28

Chemical mechanical polishing for hybrid bonding

#41
20190035764
2019-01-31

Soldering a conductor to an aluminum metallization

#42
20180350765
2018-12-06

Method for forming semiconductor package structure with twinned copper layer

#43
20180342653
2018-11-29

METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING CONDUCTIVE ADHESIVE AND SEMICONDUCTOR DEVICE FABRICATED BY THE SAME

#44
20180323118
2018-11-08

Dam for three-dimensional integrated circuit

#45
20180308820
2018-10-25

Multi-layered composite bonding materials and power electronics assemblies incorporating the same

#46
20180216248
2018-08-02

Flexible and compliant thermal interface materials with ultrahigh thermal conductivities

#47
20180175012
2018-06-21

Seal ring structures and methods of forming same

#48
20180174881
2018-06-21

Wafer level flat no-lead semiconductor packages and methods of manufacture

#49
20180148319
2018-05-31

Hermetically sealed MEMS device and its fabrication

#50
20170345786
2017-11-30

Structure and method of forming a joint assembly

#51
20170317247
2017-11-02

METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING GANG BONDING AND SEMICONDUCTOR DEVICE FABRICATED BY THE SAME

#52
20170309590
2017-10-26

Anisotropic conductive film and connection structure

#53
20170309540
2017-10-26

Electronic device and method of manufacturing the electronic device

#54
20170301612
2017-10-19

Semiconductor device and method for manufacturing the same

#55
20170294400
2017-10-12

Semiconductor device and method for manufacturing the same

#56
20170282287
2017-10-05

Non-eutectic bonding

#57
20170146302
2017-05-25

High-conductivity bonding of metal nanowire arrays

#58
20170133297
2017-05-11

Assembly of an integrated circuit chip and of a plate

#59
20170092611
2017-03-30

POROUS METALLIC FILM AS DIE ATTACH AND INTERCONNECT

#60
20160372438
2016-12-22

High-conductivity bonding of metal nanowire arrays

#61
20160343629
2016-11-24

Wafer stack protection seal

#62
20160190089
2016-06-30

Wafer to wafer bonding process and structures

#63
20160146878
2016-05-26

Electronic Assembly for Prognostics of Solder Joint

#64
20160141229
2016-05-19

Semiconductor package with semiconductor die directly attached to lead frame and method

#65
20160027759
2016-01-28

Process for connecting joining parts

#66
20160027694
2016-01-28

Wafer level flat no-lead semiconductor packages and methods of manufacture

#67
20150292100
2015-10-15

Methods and apparatus for depositing a metal layer on a semiconductor device

#68
20150270454
2015-09-24

Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the same

#69
20150270137
2015-09-24

Semiconductor device

#70
20150262900
2015-09-17

Dam for three-dimensional integrated circuit

#71
20150224755
2015-08-13

Method for coating and bonding substrates

#72
20150221842
2015-08-06

Electronic component package and method for manufacturing the same

#73
20150171052
2015-06-18

SUBSTRATE OF SEMICONDUCTOR AND METHOD FOR FORMING THE SAME

#74
20150111343
2015-04-23

Electronic component

#75
20150014849
2015-01-15

Coreless package structure and method for manufacturing same

#76
20140357075
2014-12-04

SEMICONDUCTOR DEVICE

#77
20140346643
2014-11-27

Integrated bondline spacers for wafer level packaged circuit devices

#78
20140264762
2014-09-18

Wafer stack protection seal

#79
20140193948
2014-07-10

Integrated bondline spacers for wafer level packaged circuit devices

#80
20140153210
2014-06-05

Advanced device assembly structures and methods

#81
20140124899
2014-05-08

Integrated bondline spacers for wafer level packaged circuit devices

#82
20140110848
2014-04-24

Strong, heat stable junction

#83
20140061669
2014-03-06

Chip package and a method for manufacturing a chip package

#84
20140061642
2014-03-06

Method and apparatus for routing die signals using external interconnects

#85
20140057396
2014-02-27

Method of manufacturing a component comprising cutting a carrier

#86
20140035168
2014-02-06

Bonding pad for thermocompression bonding, process for producing a bonding pad and component

#87
20130334561
2013-12-19

METHOD FOR BONDING LED WAFER, METHOD FOR MANUFACTURING LED CHIP AND BONDING STRUCTURE

#88
20130285248
2013-10-31

Package structure and substrate bonding method

#89
20130264600
2013-10-10

Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the same

#90
20130256894
2013-10-03

Porous Metallic Film as Die Attach and Interconnect

#91
20130200532
2013-08-08

Semiconductor device using diffusion soldering

#92
20130113107
2013-05-09

Semiconductor device

#93
20130021766
2013-01-24

Electronic component

#94
20120322211
2012-12-20

Die backside standoff structures for semiconductor devices

#95
20120321907
2012-12-20

BONDING PROCESS FOR SENSITIVE MICRO- AND NANO-SYSTEMS

#96
20120153461
2012-06-21

SEMICONDUCTOR COMPONENT, SEMICONDUCTOR WAFER COMPONENT, MANUFACTURING METHOD OF SEMICONDUCTOR COMPONENT, AND MANUFACTURING METHOD OF JOINING STRUCTURE

#97
20110272792
2011-11-10

Die backside standoff structures for semiconductor devices

#98
20110114707
2011-05-19

Method for creating highly compliant thermal bonds that withstand relative motion of two surfaces during temperature changes using spacing structures

#99
20090294961
2009-12-03

SEMICONDUCTOR DEVICE

#100
20090091016
2009-04-09

I/O pad structures for integrated circuit devices

#101
15062893
2017-04-11

High temperature bonding processes incorporating metal particles and bonded substrates formed therefrom

#102
14743986
2016-04-26

Quad flat non-leaded semiconductor package with wettable flank