ClassID:

209509

H01L2224/03845 - 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; Bonding areas; Manufacturing methods related thereto; Manufacturing methods; Post-treatment of the bonding area; Reworking, e.g. shaping Chemical mechanical polishing [CMP]

Recent Application in this class:
#1
20260047471
2026-02-12

CONDUCTIVE POLYMER MATERIALS FOR HYBRID BONDING

#2
20260018545
2026-01-15

Chip, Chip Stacked Structure, Chip Package Structure, and Electronic Device

#3
20250336851
2025-10-30

SEMICONDUCTOR DEVICE AND METHODS OF FORMATION

#4
20250266379
2025-08-21

SLOTTED BOND PAD IN STACKED WAFER STRUCTURE

#5
20250259951
2025-08-14

INTEGRATED CIRCUIT DIE BONDING PADS

#6
20250239547
2025-07-24

SEMICONDUCTOR DEVICE STRUCTURE HAVING HYBRID BOND STRUCTURE WITH AIR GAP AND METHOD OF MANUFACTURING THE SAME

#7
20250239546
2025-07-24

SEMICONDUCTOR DEVICE STRUCTURE HAVING HYBRID BOND STRUCTURE WITH AIR GAP AND METHOD OF MANUFACTURING THE SAME

#8
20250239544
2025-07-24

SEMICONDUCTOR DEVICE STRUCTURE HAVING HYBRID BOND STRUCTURE WITH AIR GAP AND METHOD OF MANUFACTURING THE SAME

#9
20250233091
2025-07-17

INTEGRATED BONDING PADS WITH CONVEX SIDEWALLS AND METHODS FOR FORMING THE SAME

#10
20250210401
2025-06-26

METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

#11
20250201775
2025-06-19

HIGH CAPACITANCE HYBRID BONDED CAPACITOR DEVICE

#12
20250167147
2025-05-22

SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME

#13
20250157959
2025-05-15

SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING SEMICONDUCTOR DEVICE

#14
20250149477
2025-05-08

PHOTONIC ASSEMBLY FOR ENHANCED BONDING YIELD AND METHODS FOR FORMING THE SAME

#15
20250125248
2025-04-17

BONDED STRUCTURES WITH INTEGRATED PASSIVE COMPONENT

#16
20250112188
2025-04-03

FINE-GRAIN INTEGRATION OF RADIO FREQUENCY ANTENNAS, INTERCONNECTS, AND PASSIVES

#17
20250105205
2025-03-27

LAMINATE MANUFACTURING METHOD AND LAMINATE

#18
20250038141
2025-01-30

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#19
20250038137
2025-01-30

Grain Structure Engineering for Metal Gapfill Materials

#20
20250014974
2025-01-09

SEMICONDUCTOR PACKAGE

#21
20240387452
2024-11-21

DIE ON DIE BONDING STRUCTURE

#22
20240387419
2024-11-21

DIRECT HYBRID BOND PAD HAVING TAPERED SIDEWALL

#23
20240363566
2024-10-31

ELECTRONIC DEVICES AND METHODS OF MANUFACTURING ELECTRONIC DEVICES

#24
20240339420
2024-10-10

SEMICONDUCTOR PACKAGE

#25
20240332227
2024-10-03

SEMICONDUCTOR ELEMENT WITH BONDING LAYER HAVING LOW-K DIELECTRIC MATERIAL

#26
20240312951
2024-09-19

SYSTEM AND METHOD FOR BONDING TRANSPARENT CONDUCTOR SUBSTRATES

#27
20240203917
2024-06-20

MULTI-METAL CONTACT STRUCTURE

#28
20240178167
2024-05-30

CHIP PACKAGE STRUCTURE AND METHOD FOR PREPARING CHIP PACKAGE STRUCTURE

#29
20240096830
2024-03-21

Adding Sealing Material to Wafer edge for Wafer Bonding

#30
20240088071
2024-03-14

Methods for forming metal gapfill with low resistivity

#31
20240071841
2024-02-29

LAYOUT METHOD OF SEMICONDUCTOR, INSPECTION METHOD OF WAFER, MANUFACTURING METHOD OF THE WAFER AND MANUFACTURING METHOD OF MULTI-CHIP PACKAGE

#32
20240030187
2024-01-25

SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE

#33
20240030169
2024-01-25

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

#34
20240006359
2024-01-04

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#35
20230361145
2023-11-09

Semiconductor device including a structure for higher integration

#36
20230360946
2023-11-09

Method for forming semiconductor structure

#37
20230343734
2023-10-26

EXPANSION CONTROLLED STRUCTURE FOR DIRECT BONDING AND METHOD OF FORMING SAME

#38
20230317653
2023-10-05

HYBRID BONDING A DIE TO A SUBSTRATE WITH VIAS CONNECTING METAL PADS ON BOTH SIDES OF THE DIE

#39
20230317591
2023-10-05

Bonded structures with integrated passive component

#40
20230307392
2023-09-28

Die bonding pads and methods of forming the same

#41
20230245987
2023-08-03

Method of forming integrated chip structure having slotted bond pad in stacked wafer structure

#42
20230238343
2023-07-27

Semiconductor device and method of manufacturing the same

#43
20230178503
2023-06-08

Semiconductor structure having polygonal bonding pad

#44
20230178501
2023-06-08

Method of manufacturing semiconductor structure having polygonal bonding pad

#45
20230145031
2023-05-11

Semiconductor structure and method for forming semiconductor structure, stacked structure, and wafer stacking method

#46
20230061951
2023-03-02

Contact pad fabrication process for a semiconductor product

#47
20230020810
2023-01-19

Method of fabricating integrated circuit device

#48
20230008401
2023-01-12

SEMICONDUCTOR DEVICE, EQUIPMENT, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

#49
20220406739
2022-12-22

Semiconductor device and method of manufacturing the same

#50
20220399302
2022-12-15

SUBSTRATE BONDING

#51
20220384314
2022-12-01

Die on die bonding structure

#52
20220375887
2022-11-24

SEMICONDUCTOR DEVICE

#53
20220367391
2022-11-17

Semiconductor structure

#54
20220359437
2022-11-10

Iterative formation of damascene interconnects

#55
20220285298
2022-09-08

Hybrid pocket post and tailored via dielectric for 3D-integrated electrical device

#56
20220278074
2022-09-01

Wafer on wafer bonding structure

#57
20220208706
2022-06-30

Semiconductor device and method of manufacturing the same

#58
20220084966
2022-03-17

BONDING PAD STRUCTURE, SEMICONDUCTOR STRUCTURE, SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD FOR PREPARING SAME

#59
20220013478
2022-01-13

Iterative formation of damascene interconnects

#60
20210391369
2021-12-16

Semiconductor device, method of manufacturing semiconductor device, and imaging element

#61
20210366851
2021-11-25

Method of treatment of an electronic circuit for a hybrid molecular bonding

#62
20210335737
2021-10-28

Multi-metal contact structure

#63
20210280545
2021-09-09

Semiconductor device and manufacturing method thereof

#64
20210265293
2021-08-26

Semiconductor device including bonding pads and method of manufacturing the same

#65
20210066224
2021-03-04

Semiconductor device and method of manufacturing the same

#66
20200321294
2020-10-08

Semiconductor structure and method for forming the same

#67
20200105692
2020-04-02

Multi-metal contact structure in microelectronic component

#68
20200091022
2020-03-19

Semiconductor structure with conductive structure

#69
20200083125
2020-03-12

Semiconductor structure with conductive structure

#70
20200075396
2020-03-05

Method of manufacturing wafer level low melting temperature interconnections

#71
20190385963
2019-12-19

Die structure, die stack structure and method of fabricating the same

#72
20190165033
2019-05-30

Self-alignment of a pad and ground in an image sensor

#73
20190096830
2019-03-28

Semiconductor structure and method for forming the same

#74
20180374809
2018-12-27

Integrated circuit system with carrier construction configuration and method of manufacture thereof

#75
20180226374
2018-08-09

Semiconductor device including built-in crack-arresting film structure

#76
20180218953
2018-08-02

Semiconductor structure with conductive structure

#77
20180190580
2018-07-05

Bonded structures with integrated passive component

#78
20180068965
2018-03-08

Conductive pad structure for hybrid bonding and methods of forming same

#79
20170301646
2017-10-19

Method of bonding semiconductor substrates

#80
20170221850
2017-08-03

Semiconductor device including built-in crack-arresting film structure

#81
20170069593
2017-03-09

Air trench in packages incorporating hybrid bonding

#82
20170025377
2017-01-26

Process for producing a structure by assembling at least two elements by direct adhesive bonding

#83
20160359002
2016-12-08

Semiconductor-on-insulator with back side heat dissipation

#84
20160343679
2016-11-24

Conductive pad structure for hybrid bonding and methods of forming same

#85
20160322324
2016-11-03

Semiconductor device including built-in crack-arresting film structure

#86
20160247774
2016-08-25

Integrated WLUF and SOD process

#87
20160197049
2016-07-07

Hybrid bonding with air-gap structure

#88
20160163684
2016-06-09

Air trench in packages incorporating hybrid bonding

#89
20160155686
2016-06-02

Semiconductor devices having a TSV, a front-side bumping pad, and a back-side bumping pad

#90
20160141267
2016-05-19

Method for manufacturing semiconductor device with metal-containing film layer at bonding surface thereof

#91
20160043048
2016-02-11

Preventing misshaped solder balls

#92
20150371863
2015-12-24

Rework and stripping of complex patterning layers using chemical mechanical polishing

#93
20150364434
2015-12-17

Hybrid bonding with air-gap structure

#94
20150262976
2015-09-17

Substrate bonding with diffusion barrier structures

#95
20150171050
2015-06-18

Conductive pad structure for hybrid bonding and methods of forming same

#96
20150130029
2015-05-14

Semiconductor constructions having through-substrate interconnects

#97
20150102447
2015-04-16

Method for producing photosensitive infrared detectors

#98
20150069511
2015-03-12

Semiconductor-on-insulator with back side strain topology

#99
20150048523
2015-02-19

Chip-on-wafer bonding method and bonding device, and structure comprising chip and wafer

#100
20140070410
2014-03-13

Semiconductor device and method of forming multi-layered UBM with intermediate insulating buffer layer to reduce stress for semiconductor wafer

#101
20140001631
2014-01-02

Integrated WLUF and SOD process

#102
20130320556
2013-12-05

Three dimensional integrated circuit structures and hybrid bonding methods for semiconductor wafers

#103
20130309861
2013-11-21

Semiconductor constructions and methods of planarizing across a plurality of electrically conductive posts

#104
20130234319
2013-09-12

Semiconductor constructions

#105
20130207271
2013-08-15

Semiconductor device, method for manufacturing semiconductor device, and electronic apparatus

#106
20130020704
2013-01-24

Bonding surfaces for direct bonding of semiconductor structures

#107
20120306084
2012-12-06

Methods of forming through-substrate interconnects

#108
20120228761
2012-09-13

Semiconductor device and method for manufacturing the same

#109
20120211900
2012-08-23

Semiconductor device and method of forming multi-layered UBM with intermediate insulating buffer layer to reduce stress for semiconductor wafer

#110
20120205725
2012-08-16

Semiconductor-on-insulator with back side strain inducing material

#111
20120092604
2012-04-19

Method and structure for top metal formation of liquid crystal on silicon devices

#112
20110304030
2011-12-15

Semiconductor device and manufacturing method thereof

#113
20110012199
2011-01-20

Semiconductor-on-insulator with back side heat dissipation

#114
20100255262
2010-10-07

Bonding of substrates including metal-dielectric patterns with metal raised above dielectric

#115
20090215258
2009-08-27

Semiconductor device manufacturing method