ClassID:

209433

H01L2224/03009 - 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; Involving a temporary auxiliary member not forming part of the manufacturing apparatus, e.g. removable or sacrificial coating, film or substrate for protecting parts during manufacture

Recent Application in this class:
#1
20250336854
2025-10-30

PROTRUDED BOND PADS FOR HYBRID BONDING OF SEMICONDUCTOR DEVICES

#2
20250149474
2025-05-08

Selective Dielectric Capping for Hybrid Bonding

#3
20240312954
2024-09-19

STRUCTURES FOR LOW TEMPERATURE BONDING USING NANOPARTICLES

#4
20230335531
2023-10-19

Structures for low temperature bonding using nanoparticles

#5
20230132060
2023-04-27

Methods for low temperature bonding using nanoparticles

#6
20230029075
2023-01-26

SEMICONDUCTOR DEVICE WITH A BOND PAD AND A SANDWICH PASSIVATION LAYER AND MANUFACTURING METHOD THEREOF

#7
20230020810
2023-01-19

Method of fabricating integrated circuit device

#8
20220320035
2022-10-06

DIRECT BONDING METHODS AND STRUCTURES

#9
20210225801
2021-07-22

Structures and methods for low temperature bonding using nanoparticles

#10
20210005560
2021-01-07

Process flow for fabrication of cap metal over top metal with sinter before protective dielectric etch

#11
20200312715
2020-10-01

Method of forming and packaging semiconductor die

#12
20200152598
2020-05-14

Structures and methods for low temperature bonding using nanoparticles

#13
20200105630
2020-04-02

Probe methodology for ultrafine pitch interconnects

#14
20200075396
2020-03-05

Method of manufacturing wafer level low melting temperature interconnections

#15
20190148306
2019-05-16

SEMICONDUCTOR BACKMETAL AND OVER PAD METALLIZATION STRUCTURES AND RELATED METHODS

#16
20190139919
2019-05-09

Corrosion resistant aluminum bond pad structure

#17
20180374812
2018-12-27

Method of forming solder bumps

#18
20180374806
2018-12-27

Semiconductor fabrication method thereof

#19
20180218998
2018-08-02

Structures and methods for low temperature bonding using nanoparticles

#20
20180174988
2018-06-21

Corrosion resistant aluminum bond pad structure

#21
20180076165
2018-03-15

Method of forming solder bumps

#22
20180076164
2018-03-15

Method of forming solder bumps

#23
20180068910
2018-03-08

Method of manufacturing semiconductor device and semiconductor device

#24
20180005951
2018-01-04

Semiconductor backmetal (BM) and over pad metallization (OPM) structures and related methods

#25
20170365775
2017-12-21

Backside integration of RF filters for RF front end modules and design structure

#26
20170062386
2017-03-02

Power package module of multiple power chips and method of manufacturing power chip unit

#27
20170062292
2017-03-02

Method of manufacturing semiconductor device and semiconductor device

#28
20170047307
2017-02-16

Structures and methods for low temperature bonding using nanoparticles

#29
20170033066
2017-02-02

Semiconductor devices and methods of forming thereof

#30
20160343655
2016-11-24

Substrate structure with array of micrometer scale copper pillar based structures and method for manufacturing same

#31
20160329288
2016-11-10

Semiconductor structure with sacrificial anode and method for forming

#32
20160148897
2016-05-26

Semiconductor device and manufacturing method thereof

#33
20160141208
2016-05-19

Method for processing a semiconductor substrate and a method for processing a semiconductor wafer

#34
20160126186
2016-05-05

Bond pad structure with dual passivation layers

#35
20160079118
2016-03-17

Method of protecting a mounting tape during laser singulation of a wafer

#36
20150325507
2015-11-12

Conductive connections, structures with such connections, and methods of manufacture

#37
20150243879
2015-08-27

Backside integration of RF filters for RF front end modules and design structure

#38
20150243592
2015-08-27

Method for manufacturing semiconductor devices having a metallisation layer

#39
20150123264
2015-05-07

Semiconductor devices and methods of forming thereof

#40
20150099357
2015-04-09

Method of fabricating wafer-level chip package

#41
20150097283
2015-04-09

Plug via formation with grid features in the passivation layer

#42
20140361431
2014-12-11

Semiconductor device and manufacturing method thereof

#43
20140346663
2014-11-27

Semiconductor structure with sacrificial anode and passivation layer and method for forming

#44
20140319684
2014-10-30

Semiconductor device and electronic device having the same

#45
20140300002
2014-10-09

Semiconductor device and method of forming conductive vias using backside via reveal and selective passivation

#46
20140284819
2014-09-25

Method for manufacturing semiconductor devices having a metallisation layer

#47
20140126165
2014-05-08

Packaged nano-structured component and method of making a packaged nano-structured component

#48
20140116760
2014-05-01

Bond pad structure and method of manufacturing the same

#49
20140084456
2014-03-27

Semiconductor packages, methods of manufacturing semiconductor packages, and systems including semiconductor packages

#50
20130187246
2013-07-25

Backside integration of RF filters for RF front end modules and design structure

#51
20130161795
2013-06-27

Manufacturing method of semiconductor device, processing method of semiconductor wafer, semiconductor wafer

#52
20130154111
2013-06-20

SEMICONDUCTOR DEVICE INCLUDING THROUGH ELECTRODE AND METHOD OF MANUFACTURING THE SAME AND STACKED PACKAGE INCLUDING SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#53
20130130443
2013-05-23

Method for packaging ultra-thin chip with solder ball thermo-compression in wafer level packaging process

#54
20130099372
2013-04-25

Methods of forming bump structures that include a protection layer

#55
20130037966
2013-02-14

SEMICONDUCTOR DEVICE DIE BONDING

#56
20130037891
2013-02-14

Method of fabricating a semiconductor device having recessed bonding site

#57
20120315726
2012-12-13

METHOD OF MANUFACTURING A SEMICONDUCTOR CHIP PACKAGE

#58
20120241961
2012-09-27

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

#59
20120241893
2012-09-27

Devices including bond pad having protective sidewall seal

#60
20120208321
2012-08-16

Passivation layer for semiconductor device packaging

#61
20120168952
2012-07-05

Semiconductor device having a copper plug

#62
20120086130
2012-04-12

Layered chip package and method of manufacturing same

#63
20120013029
2012-01-19

Method for manufacturing semiconductor devices having a metallisation layer

#64
20120009780
2012-01-12

Wire bonding on reactive metal surfaces of a metallization of a semiconductor device by providing a protection layer

#65
20120007199
2012-01-12

Protecting bond pad for subsequent processing

#66
20110079907
2011-04-07

Semiconductor device having a copper plug

#67
20110031625
2011-02-10

Method of processing a contact pad, method of manufacturing a contact pad, and integrated circuit element

#68
20090243105
2009-10-01

Wire bonding on reactive metal surfaces of a metallization of a semiconductor device by providing a protective layer

#69
20090166861
2009-07-02

WIRE BONDING OF ALUMINUM-FREE METALLIZATION LAYERS BY SURFACE CONDITIONING

#70
20090115074
2009-05-07

Method of processing a contact pad, method of manufacturing a contact pad, and integrated circuit element

#71
20080169349
2008-07-17

Semiconductor device and electronic device having the same

#72
20070298620
2007-12-27

SURFACE TREATMENT, SORTING AND ASSEMBLING METHODS OF MICROELECTRONIC DEVICES AND STORAGE STRUCTURE THEREOF

#73
20070232049
2007-10-04

Method and structure for eliminating aluminum terminal pad material in semiconductor devices

#74
20070166992
2007-07-19

Method for fabricating last level copper-to-C4 connection with interfacial cap structure

#75
20060076677
2006-04-13

Resist sidewall spacer for C4 BLM undercut control