ClassID:

209841

H01L2224/27452 - 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 in gaseous form Chemical vapour deposition [CVD], e.g. laser CVD

Recent Application in this class:
#1
20260018564
2026-01-15

CAPACITIVE COUPLING IN A DIRECT-BONDED INTERFACE FOR MICROELECTRONIC DEVICES

#2
20250349818
2025-11-13

BONDING TECHNIQUES FOR STACKED TRANSISTOR STRUCTURES

#3
20250349792
2025-11-13

METHOD OF FORMING SEMICONDUCTOR STRUCTURE

#4
20250253278
2025-08-07

SEMICONDUCTOR DEVICES, FABRICATION METHODS THEREOF, AND MEMORY SYSTEMS

#5
20250226359
2025-07-10

WAFER BONDING METHOD AND SEMICONDUCTOR STRUCTURE MANUFACTURED USING THE SAME

#6
20250046747
2025-02-06

SEMICONDUCTOR PACKAGE

#7
20250033138
2025-01-30

Advanced Device Assembly Structures And Methods

#8
20250006687
2025-01-02

HEAT DISSIPATION IN SEMICONDUCTOR DEVICES

#9
20240413037
2024-12-12

SEMICONDUCTOR PACKAGE

#10
20240321855
2024-09-26

BONDING TECHNIQUES FOR STACKED TRANSISTOR STRUCTURES

#11
20240266320
2024-08-08

METHOD OF INTERCONNECTING SEMICONDUCTOR DEVICES AND ASSEMBLY OF INTERCONNECTED SEMICONDUCTOR DEVICES

#12
20240194628
2024-06-13

Semiconductor Device and Method of Die Attach with Adhesive Layer Containing Graphene-Coated Core

#13
20240145430
2024-05-02

INTEGRATED CIRCUIT PACKAGE AND METHOD OF FORMING SAME

#14
20240071927
2024-02-29

TANTALUM DOPED RUTHENIUM LAYERS FOR INTERCONNECTS

#15
20230420408
2023-12-28

SELF-ALIGNING BONDING BY HYDROPHILIC CONTRAST

#16
20230326897
2023-10-12

DIE BACKSIDE METALLIZATION METHODS AND APPARATUS

#17
20230040454
2023-02-09

Capacitive coupling in a direct-bonded interface for microelectronic devices

#18
20230005873
2023-01-05

SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME

#19
20220310556
2022-09-29

Integrated circuit package and method of forming same

#20
20220216178
2022-07-07

SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME

#21
20220097166
2022-03-31

Advanced device assembly structures and methods

#22
20220020725
2022-01-20

METHOD OF FORMING SEMICONDUCTOR STRUCTURE

#23
20210398932
2021-12-23

SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME

#24
20210183805
2021-06-17

Back side metallization

#25
20210098318
2021-04-01

DAM FOR THREE-DIMENSIONAL INTEGRATED CIRCUIT

#26
20210035954
2021-02-04

Capacitive coupling in a direct-bonded interface for microelectronic devices

#27
20210013125
2021-01-14

Information handling system low form factor interface thermal management

#28
20200165494
2020-05-28

Enhanced adhesive materials and processes for 3D applications

#29
20200093008
2020-03-19

Contact structures with porous networks for solder connections, and methods of fabricating same

#30
20200006285
2020-01-02

SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME

#31
20200006275
2020-01-02

SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME

#32
20190371758
2019-12-05

Back side metallization

#33
20190221540
2019-07-18

Semiconductor device and method for manufacturing same

#34
20190115323
2019-04-18

Capacitive coupling in a direct-bonded interface for microelectronic devices

#35
20180366446
2018-12-20

Ultrathin layer for forming a capacitive interface between joined integrated circuit component

#36
20180340100
2018-11-29

Enhanced adhesive materials and processes for 3D applications

#37
20180323118
2018-11-08

Dam for three-dimensional integrated circuit

#38
20180308820
2018-10-25

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

#39
20180226374
2018-08-09

Semiconductor device including built-in crack-arresting film structure

#40
20180200840
2018-07-19

Low-temperature bonding with spaced nanorods and eutectic alloys

#41
20180013260
2018-01-11

Bonding interface layer

#42
20170221850
2017-08-03

Semiconductor device including built-in crack-arresting film structure

#43
20170092620
2017-03-30

Ultrathin layer for forming a capacitive interface between joined integrated circuit components

#44
20170040295
2017-02-09

Vertically integrated wafers with thermal dissipation

#45
20160322324
2016-11-03

Semiconductor device including built-in crack-arresting film structure

#46
20160190089
2016-06-30

Wafer to wafer bonding process and structures

#47
20160172327
2016-06-16

Low-Temperature Bonding and Sealing With Spaced Nanorods

#48
20160104689
2016-04-14

Semiconductor die mount by conformal die coating

#49
20160071817
2016-03-10

Method for bonding metallic contact areas with solution of a sacrificial layer applied on one of the contact areas

#50
20160035833
2016-02-04

Trap rich layer for semiconductor devices

#51
20160035702
2016-02-04

Vertically integrated wafers with thermal dissipation

#52
20150294950
2015-10-15

METHOD FOR TERNARY WAFER BONDING AND STRUCTURE THEREOF

#53
20150262900
2015-09-17

Dam for three-dimensional integrated circuit

#54
20150224755
2015-08-13

Method for coating and bonding substrates

#55
20150179604
2015-06-25

Method for bonding substrates

#56
20150145107
2015-05-28

Semiconductor chip with electrically conducting layer

#57
20140377908
2014-12-25

Methods for the formation of a trap rich layer

#58
20140327113
2014-11-06

3D integrated heterostructures having low-temperature bonded interfaces with high bonding energy

#59
20140264474
2014-09-18

Stacked semiconductor device and method of forming the same related cases

#60
20140220735
2014-08-07

Method and apparatus for a wafer seal ring

#61
20140154867
2014-06-05

Method for permanently bonding wafers by a connecting layer by means of solid state diffusion or phase transformation

#62
20140153210
2014-06-05

Advanced device assembly structures and methods

#63
20140042625
2014-02-13

Bonding layer structure and method for wafer to wafer bonding

#64
20120161310
2012-06-28

Trap rich layer for semiconductor devices

#65
20120153496
2012-06-21

Method of fabricating a TSV for 3D packaging of semiconductor device

#66
20120115305
2012-05-10

Method and structure for wafer to wafer bonding in semiconductor packaging

#67
20120068325
2012-03-22

Substrate bonding with metal germanium silicon material

#68
20120043647
2012-02-23

Low-temperature bonding process

#69
20100181676
2010-07-22

Substrate bonding with metal germanium silicon material

#70
20090065916
2009-03-12

Semiconductor die mount by conformal die coating

#71
20090025967
2009-01-29

Methods of attaching a die to a substrate

#72
16260794
2019-10-01

Back side metallization

#73
15669361
2019-03-26

Back side metallization