ClassID:

211350

H01L2224/8381 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector; Bonding techniques; Soldering or alloying involving forming an intermetallic compound at the bonding interface

Recent Application in this class:
#1
20250201753
2025-06-19

SEMICONDUCTOR PACKAGES WITH AN INTERMETALLIC LAYER

#2
20250183217
2025-06-05

SEMICONDUCTOR PACKAGES WITH AN INTERMETALLIC LAYER

#3
20250125304
2025-04-17

METHOD OF MANUFACTURING A CHIP STRUCTURE AND CHIP STRUCTURE

#4
20250105198
2025-03-27

CLIP

#5
20250105103
2025-03-27

SEMICONDUCTOR PACKAGE INCLUDING ONE OR MORE SOLDER JOINTS ELECTRICALLY AND MECHANICALLY COUPLING FIRST AND SECOND POWER SEMICONDUCTOR CHIPS TO A LEADFRAME PART AND METHOD FOR FABRICATING THEA SEMICONDUCTOR PACKAGE

#6
20250046748
2025-02-06

SOLDER BONDING ON AuSn BASIS WITH LOW BONDING TEMPERATURE

#7
20240421026
2024-12-19

ELECTRONIC PACKAGE AND MANUFACTURING METHOD THEREOF

#8
20240047439
2024-02-08

Batch Soldering of Different Elements in Power Module

#9
20240038714
2024-02-01

Semiconductor device and method for fabricating a semiconductor device

#10
20240008298
2024-01-04

LIGHT EMITTING DIODE DISPLAY WITH REDUNDANCY SCHEME

#11
20230326899
2023-10-12

DELAMINATION/CRACKING IMPROVEMENT AT SOLDER JOINTS IN MICROELECTRONICS PACKAGE

#12
20230290709
2023-09-14

Semiconductor package and method for fabricating a semiconductor package

#13
20230197674
2023-06-22

Diffusion soldering with contaminant protection

#14
20230095749
2023-03-30

SOLDER MATERIAL, LAYER STRUCTURE, CHIP PACKAGE, METHOD OF FORMING A LAYER STRUCTURE, AND METHOD OF FORMING A CHIP PACKAGE

#15
20220293876
2022-09-15

Light emitting diode display with redundancy scheme

#16
20220084981
2022-03-17

Diffusion soldering with contaminant protection

#17
20210391310
2021-12-16

Batch soldering of different elements in power module

#18
20210358885
2021-11-18

LASER BONDING METHOD AND A SEMICONDUCTOR PACKAGE INCLUDING A BONDING PART AND A BONDING TARGET

#19
20210327843
2021-10-21

Semiconductor packages with an intermetallic layer

#20
20210257572
2021-08-19

Light emitting diode display with redundancy scheme

#21
20210175157
2021-06-10

Method for fabricating a semiconductor device by using different connection methods for the semiconductor die and the clip

#22
20210167035
2021-06-03

METHOD AND APPARATUS FOR CREATING A BOND BETWEEN OBJECTS BASED ON FORMATION OF INTER-DIFFUSION LAYERS

#23
20210134708
2021-05-06

Semiconductor package and method for fabricating a semiconductor package

#24
20210111143
2021-04-15

Semiconductor device and method for fabricating a semiconductor device

#25
20210035945
2021-02-04

Soldering a conductor to an aluminum layer

#26
20200286849
2020-09-10

Encapsulated stress mitigation layer and power electronic assemblies incorporating the same

#27
20200219848
2020-07-09

Chip assembly

#28
20200126946
2020-04-23

Encapsulated stress mitigation layer and power electronic assemblies incorporating the same

#29
20200075535
2020-03-05

Laser bonding method

#30
20200043888
2020-02-06

SEMICONDUCTOR DEVICE, POWER CONVERSION APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#31
20200013975
2020-01-09

Light emitting diode display with redundancy scheme

#32
20190214525
2019-07-11

Device and method for producing a device

#33
20190099840
2019-04-04

Solder alloy and junction structure using same

#34
20190013308
2019-01-10

DIE BONDING TO A BOARD

#35
20180240769
2018-08-23

Bonded structure and method of manufacturing the same

#36
20180148319
2018-05-31

Hermetically sealed MEMS device and its fabrication

#37
20180145048
2018-05-24

Method for applying a bonding layer

#38
20180102492
2018-04-12

Light emitting diode display with redundancy scheme

#39
20180096964
2018-04-05

Micro-transfer printing with volatile adhesive layer

#40
20180068982
2018-03-08

Chip assembly

#41
20170282287
2017-10-05

Non-eutectic bonding

#42
20170133341
2017-05-11

Semiconductor packages with an intermetallic layer

#43
20170129031
2017-05-11

Methods and apparatuses for high temperature bonding controlled processing and bonded substrates formed therefrom

#44
20170117246
2017-04-27

Method and apparatus for creating a bond between objects based on formation of inter-diffusion layers

#45
20170018542
2017-01-19

Die bonding to a board

#46
20160284664
2016-09-29

Method for producing a circuit carrier arrangement having a carrier which has a surface formed by an aluminum/silicon carbide metal matrix composite material

#47
20160284663
2016-09-29

Chip package assembly and manufacturing method thereof

#48
20160219720
2016-07-28

Method for the diffusion soldering of an electronic component to a substrate

#49
20160218074
2016-07-28

Methods of forming semiconductor packages with an intermetallic layer comprising tin and at least one of silver, copper or nickel

#50
20160190092
2016-06-30

Method for applying a bonding layer

#51
20160126207
2016-05-05

Semiconductor device in which an electrode of a semiconductor element is joined to a joined member and methods of manufacturing the semiconductor device

#52
20160126204
2016-05-05

Semiconductor device and method of manufacturing semiconductor device

#53
20160111395
2016-04-21

Method of forming a chip assembly with a die attach liquid

#54
20160064311
2016-03-03

Lead frame construct for lead-free solder connections

#55
20160049564
2016-02-18

Semiconductor device and method of manufacturing the same

#56
20160043054
2016-02-11

Batch process for connecting chips to a carrier

#57
20150318328
2015-11-05

Light emitting diode display with redundancy scheme

#58
20150235918
2015-08-20

Sealing structure for a bonded wafer and method of forming the sealing structure

#59
20150194409
2015-07-09

Stud bump and package structure thereof and method of manufacturing the same

#60
20140345939
2014-11-27

Joining method, method for producing electronic device and electronic part

#61
20140329361
2014-11-06

Method for mounting a semiconductor chip on a carrier

#62
20140267683
2014-09-18

Method of fabricating a light emitting diode display with integrated defect detection test

#63
20140252394
2014-09-11

Light emitting device

#64
20140159212
2014-06-12

Stacked type power device module

#65
20140077376
2014-03-20

Semiconductor chip, method for producing a semiconductor chip and method for soldering a semiconductor chip to a carrier

#66
20140048942
2014-02-20

Mounted structure

#67
20140027892
2014-01-30

Electric device package comprising a laminate and method of making an electric device package comprising a laminate

#68
20140013595
2014-01-16

Methods for producing a bond and a semiconductor module

#69
20130334561
2013-12-19

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

#70
20130161801
2013-06-27

Module including a discrete device mounted on a DCB substrate

#71
20130084679
2013-04-04

Method for producing a power semiconductor arrangement

#72
20130049204
2013-02-28

Semiconductor device including diffusion soldered layer on sintered silver layer

#73
20130037603
2013-02-14

Method of Forming a Bonded Structure

#74
20130029438
2013-01-31

Method for manufacturing wafer-bonded semiconductor device

#75
20130027113
2013-01-31

Power semiconductor chip having two metal layers on one face

#76
20130009295
2013-01-10

Semiconductor device including a contact clip having protrusions and manufacturing thereof

#77
20120321907
2012-12-20

BONDING PROCESS FOR SENSITIVE MICRO- AND NANO-SYSTEMS

#78
20120306087
2012-12-06

Semiconductor device including excess solder

#79
20120267770
2012-10-25

Device and method including a soldering process

#80
20120256323
2012-10-11

Method for processing a semiconductor wafer or die, and particle deposition device

#81
20120208323
2012-08-16

Method for mounting a semiconductor chip on a carrier

#82
20120181679
2012-07-19

Semiconductor module

#83
20120119392
2012-05-17

LEAD-FREE HIGH TEMPERATURE COMPOUND

#84
20120061819
2012-03-15

Semiconductor module and method for production thereof

#85
20120027928
2012-02-02

Method of making an electronic device

#86
20120018873
2012-01-26

Method and package for circuit chip packaging

#87
20110291252
2011-12-01

Method and system for forming a thin semiconductor device

#88
20110291146
2011-12-01

Dry flux bonding device and method

#89
20110220704
2011-09-15

Composite solder alloy preform

#90
20110215460
2011-09-08

Stacked semiconductor chips with separate encapsulations

#91
20110193231
2011-08-11

Electronic device package and method for fabricating the same

#92
20110189821
2011-08-04

Semiconductor device

#93
20110180839
2011-07-28

Nickel tin bonding system with barrier layer for semiconductor wafers and devices

#94
20110075451
2011-03-31

Power semiconductor module and method for operating a power semiconductor module

#95
20110070695
2011-03-24

Method of fabricating a high-temperature compatible power semiconductor module

#96
20110037167
2011-02-17

Method and package for circuit chip packaging

#97
20110012259
2011-01-20

Packaged semiconductor chips

#98
20100214746
2010-08-26

Module having a stacked magnetic device and semiconductor device and method of forming the same

#99
20100127046
2010-05-27

High temperature, stable SiC device interconnects and packages having low thermal resistance

#100
20100089979
2010-04-15

Selective solder stop

#101
20100078784
2010-04-01

Device including a power semiconductor chip electrically coupled to a leadframe via a metallic layer

#102
20100013106
2010-01-21

Stacked semiconductor chips with separate encapsulations

#103
20090243089
2009-10-01

Module including a rough solder joint

#104
20090134501
2009-05-28

Device and method including a soldering process

#105
20090083963
2009-04-02

Electronic device

#106
20090072413
2009-03-19

Semiconductor device

#107
20090051016
2009-02-26

Electronic component with buffer layer

#108
20090039484
2009-02-12

Semiconductor device with semiconductor chip and method for producing it

#109
20090001554
2009-01-01

Semiconductor device including semiconductor chips having contact elements

#110
20080296782
2008-12-04

Semiconductor device with a metallic carrier and two semiconductor chips applied to the carrier

#111
20080258277
2008-10-23

Semiconductor device comprising a semiconductor chip stack and method for producing the same

#112
20080251859
2008-10-16

Semiconductor module including semiconductor chips coupled to external contact elements

#113
20080230905
2008-09-25

Power semiconductor module, method for producing a power semiconductor module, and semiconductor chip

#114
20080224323
2008-09-18

Semiconductor module with multiple semiconductor chips

#115
20080211104
2008-09-04

High temperature, stable SiC device interconnects and packages having low thermal resistance

#116
20080210971
2008-09-04

Nickel tin bonding system with barrier layer for semiconductor wafers and devices

#117
20080173698
2008-07-24

Materials for use with interconnects of electrical devices and related methods

#118
20080116545
2008-05-22

Packaged semiconductor chips

#119
20080105907
2008-05-08

Semiconductor chip, semiconductor device and methods for producing the same

#120
20080096324
2008-04-24

Electronic assemblies having a low processing temperature

#121
20080041517
2008-02-21

Assembling Two Substrates by Molecular Adhesion, One of the Two Supporting an Electrically Conductive Film

#122
20080014460
2008-01-17

Diffusion soldered semiconductor device

#123
20080006923
2008-01-10

Electronic module with switching functions and method for producing the same

#124
20080003777
2008-01-03

Nickel tin bonding system for semiconductor wafers and devices

#125
20070266558
2007-11-22

Method of producing an electronic component

#126
20070215980
2007-09-20

Vertical semiconductor power switch, electronic component and methods of producing the same

#127
20070206356
2007-09-06

Integrating a heat spreader with an interface material having reduced void size

#128
20070200219
2007-08-30

Power semiconductor device and method for producing it

#129
20070182008
2007-08-09

Substrate and method for mounting silicon device

#130
20070181908
2007-08-09

Electronic module with stacked semiconductors

#131
20070176299
2007-08-02

Power semiconductor component having chip stack

#132
20070166877
2007-07-19

Electronic component and method for its assembly

#133
20070145582
2007-06-28

Vertical power semiconductor component, semiconductor device and methods for the production thereof

#134
20070138634
2007-06-21

Semiconductor device comprising a vertical semiconductor component and method for producing the same

#135
20070131734
2007-06-14

Method for the planar joining of components of semiconductor devices and a diffusion joining structure

#136
20070090496
2007-04-26

Electronic module and method of assembling the same

#137
20070025684
2007-02-01

Connection structure semiconductor chip and electronic component including the connection structure and methods for producing the connection structure

#138
20060273450
2006-12-07

Solid-diffusion, die-to-heat spreader bonding methods, articles achieved thereby, and apparatus used therefor

#139
20060227510
2006-10-12

Integrated heat spreader and method for using

#140
20060192291
2006-08-31

Si power device mounted on a substrate including arrangements to prevent damage to connection layers due to heat treatment

#141
20060186550
2006-08-24

Semiconductor device and manufacturing method thereof

#142
20060151871
2006-07-13

High temperature, stable SiC device interconnects and packages having low thermal resistance

#143
20060051898
2006-03-09

Electronic assemblies having a low processing temperature

#144
20050218525
2005-10-06

Soldered material, semiconductor device, method of soldering, and method of manufacturing semiconductor device

#145
20050048758
2005-03-03

Diffusion solder position, and process for producing it