ClassID:

209641

H01L2224/1148 - 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; Bump connectors; Manufacturing methods related thereto; Manufacturing methods using a lift-off mask Permanent masks, i.e. masks left in the finished device, e.g. passivation layers

Recent Application in this class:
#1
20240006371
2024-01-04

SEMICONDUCTOR DEVICE INTERCONNECT STRUCTURE

#2
20210351173
2021-11-11

Integrated circuit structure and method for reducing polymer layer delamination

#3
20200343209
2020-10-29

Interconnect structures and methods of forming same

#4
20200075522
2020-03-05

Fabrication of solder balls with injection molded solder

#5
20190259723
2019-08-22

Fabrication method of semiconductor structure

#6
20190244920
2019-08-08

Interconnect structures and methods of forming same

#7
20190229079
2019-07-25

Bond pads with surrounding fill lines

#8
20190109081
2019-04-11

Methods of processing semiconductor devices

#9
20190109080
2019-04-11

Electronic devices having tapered edge walls

#10
20180374751
2018-12-27

3D integration method using SOI substrates and structures produced thereby

#11
20180337091
2018-11-22

3D integration method using SOI substrates and structures produced thereby

#12
20180331062
2018-11-15

ELECTRICAL COMPONENT WITH THIN SOLDER RESIST LAYER AND METHOD FOR THE PRODUCTION THEREOF

#13
20180315655
2018-11-01

3D integration method using SOI substrates and structures produced thereby

#14
20180269173
2018-09-20

Fabrication of solder balls with injection molded solder

#15
20180226373
2018-08-09

Interconnect structures and methods of forming same

#16
20180108630
2018-04-19

Fabrication of solder balls with injection molded solder

#17
20180076162
2018-03-15

Chip mounting structure

#18
20180068896
2018-03-08

Method of fabricating electronic package

#19
20180012830
2018-01-11

Semiconductor devices, methods of manufacture thereof, and semiconductor device packages

#20
20170309585
2017-10-26

Fabrication method of semiconductor structure

#21
20170221846
2017-08-03

Open-passivation ball grid array pads

#22
20170170161
2017-06-15

Integrated circuit structure and method for reducing polymer layer delamination

#23
20170110428
2017-04-20

Semiconductor chip with patterned underbump metallization and polymer film

#24
20170084571
2017-03-23

Pillar design for conductive bump

#25
20170037344
2017-02-09

Photoresist cleaning composition used in photolithography and a method for treating substrate therewith

#26
20170005053
2017-01-05

Chip mounting structure

#27
20160379951
2016-12-29

Magnetic intermetallic compound interconnect

#28
20160358910
2016-12-08

Double-sided vertical semiconductor device with thinned substrate

#29
20160247774
2016-08-25

Integrated WLUF and SOD process

#30
20160190080
2016-06-30

Semiconductor structure and method of fabricating the same

#31
20160160102
2016-06-09

Photosensitive resin composition, film adhesive, adhesive sheet, adhesive pattern, semiconductor wafer with adhesive layer, and semiconductor device

#32
20160155667
2016-06-02

Organic thin film passivation of metal interconnections

#33
20160133593
2016-05-12

Electronic package and fabrication method thereof

#34
20160133591
2016-05-12

Method of manufacturing a semiconductor device and interconnection structures thereof

#35
20160118359
2016-04-28

Interconnect structures and methods of forming same

#36
20160056116
2016-02-25

Fabricating pillar solder bump

#37
20160005706
2016-01-07

Semiconductor devices having through electrodes, methods of manufacturing the same, and semiconductor packages including the same

#38
20150279798
2015-10-01

Semiconductor devices having through electrodes, methods of manufacturing the same, and semiconductor packages including the same

#39
20150279794
2015-10-01

Semiconductor chip with patterned underbump metallization and polymer film

#40
20150270304
2015-09-24

Semiconductor device, imaging device and semiconductor device manufacturing method

#41
20150194402
2015-07-09

Method of fabricating bump structure and bump structure

#42
20150137358
2015-05-21

Stacked chips with through electrodes

#43
20150137357
2015-05-21

Stacked chips electrically connected by a plurality of juncture portions

#44
20150132940
2015-05-14

Copper-containing C4 ball-limiting metallurgy stack for enhanced reliability of packaged structures and method of making same

#45
20150072479
2015-03-12

Ablation method and recipe for wafer level underfill material patterning and removal

#46
20150069603
2015-03-12

Copper pillar bump and flip chip package using same

#47
20150011082
2015-01-08

Conductive structure and method for forming the same

#48
20140361432
2014-12-11

Pillar design for conductive bump

#49
20140342545
2014-11-20

Techniques for fabricating fine-pitch micro-bumps

#50
20140251946
2014-09-11

Fabrication method of wiring structure for improving crown-like defect

#51
20140240943
2014-08-28

Solder in cavity interconnection technology

#52
20140210074
2014-07-31

Semiconductor devices, methods of manufacture thereof, and semiconductor device packages

#53
20140203387
2014-07-24

Semiconductor chip package and method for manufacturing thereof

#54
20140144690
2014-05-29

Method for producing a structure for microelectronic device assembly

#55
20140138849
2014-05-22

Method of making an electronic device having a liquid crystal polymer solder mask laminated to an interconnect layer stack and related devices

#56
20140138818
2014-05-22

Organic thin film passivation of metal interconnections

#57
20140035134
2014-02-06

Dense interconnect with solder cap (DISC) formation with laser ablation and resulting semiconductor structures and packages

#58
20140001631
2014-01-02

Integrated WLUF and SOD process

#59
20130341802
2013-12-26

Integrated circuit package having offset vias

#60
20130328191
2013-12-12

CTE ADAPTION IN A SEMICONDUCTOR PACKAGE

#61
20130320528
2013-12-05

Coaxial solder bump support structure

#62
20130299984
2013-11-14

Protected solder ball joints in wafer level chip-scale packaging

#63
20130280861
2013-10-24

Methods for forming semiconductor device packages

#64
20130234300
2013-09-12

Semiconductor device including a stress buffer material formed above a low-k metallization system

#65
20130230740
2013-09-05

Metal bonded structure and metal bonding method

#66
20130221433
2013-08-29

Double-sided vertical semiconductor device with thinned substrate

#67
20130127047
2013-05-23

Conductive structure and method for forming the same

#68
20130026638
2013-01-31

Wafer-level chip scale package

#69
20130026626
2013-01-31

METHOD FOR FORMING BUMPS AND SUBSTRATE INCLUDING THE BUMPS

#70
20130026624
2013-01-31

Coaxial solder bump support structure

#71
20130020709
2013-01-24

SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME

#72
20130020698
2013-01-24

Pillar design for conductive bump

#73
20130005145
2013-01-03

Methods of forming a metal pattern

#74
20120309186
2012-12-06

CONDUCTIVE STRUCTURE FOR A SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD FOR FORMING THE SAME

#75
20120261817
2012-10-18

Semiconductor Device and Method of Providing Common Voltage Bus and Wire Bondable Redistribution

#76
20120256311
2012-10-11

Semiconductor device and method of manufacturing the same

#77
20120228765
2012-09-13

Solder bump interconnect

#78
20120199959
2012-08-09

Extended under-bump metal layer for blocking alpha particles in a semiconductor device

#79
20120193752
2012-08-02

3D integration method using SOI substrates and structures produced thereby

#80
20120182703
2012-07-19

Method of making an electronic device having a liquid crystal polymer solder mask laminated to an interconnect layer stack and related devices

#81
20120135564
2012-05-31

Soft error rate mitigation by interconnect structure

#82
20120126369
2012-05-24

Semiconductor device and method of forming passive devices

#83
20120125668
2012-05-24

Wiring structure for improving crown-like defect and fabrication method thereof

#84
20120115324
2012-05-10

METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A REFRACTORY METAL CONTAINING FILM

#85
20120068355
2012-03-22

Semiconductor device and method for manufacturing the same

#86
20110300705
2011-12-08

Manufacturing method of bump structure with annular support

#87
20110285015
2011-11-24

Bump structure and fabrication method thereof

#88
20110285013
2011-11-24

Controlling Solder Bump Profiles by Increasing Heights of Solder Resists

#89
20110278720
2011-11-17

Semiconductor substrate structure and semiconductor device

#90
20110278716
2011-11-17

Method of fabricating bump structure

#91
20110266030
2011-11-03

Magnetic intermetallic compound interconnect

#92
20110210451
2011-09-01

Methods of forming a metal pattern and semiconductor device structure

#93
20110201194
2011-08-18

Direct IMS (injection molded solder) without a mask for forming solder bumps on substrates

#94
20110186995
2011-08-04

Solder bump interconnect

#95
20110147440
2011-06-23

Solder in cavity interconnection technology

#96
20110147177
2011-06-23

Structure, electronic device, and method for fabricating a structure

#97
20110127647
2011-06-02

Semiconductor device and method for making the same

#98
20110121438
2011-05-26

EXTENDED UNDER-BUMP METAL LAYER FOR BLOCKING ALPHA PARTICLES IN A SEMICONDUCTOR DEVICE

#99
20110101533
2011-05-05

Integrated (multilayer) circuits and process of producing the same

#100
20110089562
2011-04-21

SEMICONDUCTOR DEVICE HAVING WAFER-LEVEL CHIP SIZE PACKAGE

#101
20110057313
2011-03-10

Enhanced copper posts for wafer level chip scale packaging

#102
20110049707
2011-03-03

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE

#103
20110024900
2011-02-03

Method of forming a semiconductor device including a stress buffer material formed above a low-k metallization system

#104
20100221892
2010-09-02

Method of manufacturing ball grid array type semiconductor device

#105
20100159644
2010-06-24

LOW-COST FLIP-CHIP INTERCONNECT WITH AN INTEGRATED WAFER-APPLIED PHOTO-SENSITIVE ADHESIVE AND METAL-LOADED EPOXY PASTE SYSTEM

#106
20100148361
2010-06-17

Semiconductor device and method for fabricating the same

#107
20100117236
2010-05-13

Top layers of metal for high performance IC's

#108
20100117229
2010-05-13

Copper-containing C4 ball-limiting metallurgy stack for enhanced reliability of packaged structures and method of making same

#109
20100096738
2010-04-22

IC die having TSV and wafer level underfill and stacked IC devices comprising a workpiece solder connected to the TSV

#110
20100032836
2010-02-11

Enhanced reliability for semiconductor devices using dielectric encasement

#111
20100029074
2010-02-04

Maskless Process for Solder Bump Production

#112
20090315179
2009-12-24

SEMICONDUCTOR DEVICE HAVING SOLDER BUMPS PROTRUDING BEYOND INSULATING FILMS

#113
20090309225
2009-12-17

Top layers of metal for high performance IC's

#114
20090298277
2009-12-03

Maskless Process for Solder Bumps Production

#115
20090294542
2009-12-03

Transponder and method of producing a transponder

#116
20090289319
2009-11-26

SEMICONDUCTOR DEVICE

#117
20090266480
2009-10-29

Process for Preparing a Solder Stand-Off

#118
20090258486
2009-10-15

Semiconductor device fabrication method

#119
20090176364
2009-07-09

Semiconductor device having a refractory metal containing film and method for manufacturing the same

#120
20090146307
2009-06-11

Top layers of metal for high performance IC's

#121
20090140420
2009-06-04

Soft error rate mitigation by interconnect structure

#122
20090130840
2009-05-21

Protected solder ball joints in wafer level chip-scale packaging

#123
20090130599
2009-05-21

Method for forming an electrical structure comprising multiple photosensitive materials

#124
20090127718
2009-05-21

FLIP CHIP WAFER, FLIP CHIP DIE AND MANUFACTURING PROCESSES THEREOF

#125
20090096113
2009-04-16

SOI on package hypersensitive sensor

#126
20090045516
2009-02-19

Top layers of metal for high performance IC's

#127
20090032975
2009-02-05

Semiconductor device and method of providing common voltage bus and wire bondable redistribution

#128
20090032941
2009-02-05

Under Bump Routing Layer Method and Apparatus

#129
20080315414
2008-12-25

Electronic device manufacturing method and electronic device

#130
20080308938
2008-12-18

Under bump metallurgy structure and wafer structure using the same and method of manufacturing wafer structure

#131
20080308934
2008-12-18

Solder bump interconnect for improved mechanical and thermo-mechanical performance

#132
20080296764
2008-12-04

Enhanced copper posts for wafer level chip scale packaging

#133
20080290502
2008-11-27

INTEGRATED CIRCUIT PACKAGE WITH SOLDERED LID FOR IMPROVED THERMAL PERFORMANCE

#134
20080258301
2008-10-23

Semiconductor device and manufacturing method of the same

#135
20080251914
2008-10-16

Semiconductor device

#136
20080248645
2008-10-09

Method to create a metal pattern using a damascene-like process

#137
20080247149
2008-10-09

Chip package structure

#138
20080246154
2008-10-09

Top layers of metal for high performance IC's

#139
20080199988
2008-08-21

Conductive pattern formation method

#140
20080197467
2008-08-21

Conductive structure for a semiconductor integrated circuit and method for forming the same

#141
20080191357
2008-08-14

Semiconductor device comprising electromigration prevention film and manufacturing method thereof

#142
20080190655
2008-08-14

Component with buried ductile conductive bumps and method of electrical connection between said component and a component equipped with hard conductive points

#143
20080169559
2008-07-17

Bump structure with annular support

#144
20080153245
2008-06-26

Semiconductor device and method of forming passive devices

#145
20080146020
2008-06-19

Top layers of metal for high performance IC's

#146
20080142981
2008-06-19

Top layers of metal for high performance IC's

#147
20080142980
2008-06-19

Top layers of metal for high performance IC's

#148
20080122077
2008-05-29

Chip and manufacturing method and application thereof

#149
20080111242
2008-05-15

Integrated circuit chips with fine-line metal and over-passivation metal

#150
20080105555
2008-05-08

Plating Device, Plating Method, Semiconductor Device, And Method For Manufacturing Semiconductor Device

#151
20080102620
2008-05-01

Solder ball mounting method and solder ball mounting substrate manufacturing method

#152
20080099925
2008-05-01

Solder pillar bumping and a method of making the same

#153
20080083988
2008-04-10

Top layers of metal for high performance IC's

#154
20080083987
2008-04-10

Top layers of metal for high performance IC's

#155
20080081458
2008-04-03

Integrated circuit chips with fine-line metal and over-passivation metal

#156
20080081457
2008-04-03

INTEGRATED CIRCUIT CHIPS WITH FINE-LINE METAL AND OVER-PASSIVATION METAL

#157
20080080113
2008-04-03

Integrated circuit chips with fine-line metal and over-passivation metal

#158
20080080112
2008-04-03

Integrated circuit chips with fine-line metal and over-passivation metal

#159
20080080111
2008-04-03

Integrated circuit chips with fine-line metal and over-passivation metal

#160
20080079461
2008-04-03

INTEGRATED CIRCUIT CHIPS WITH FINE-LINE METAL AND OVER-PASSIVATION METAL

#161
20080050913
2008-02-28

Top layers of metal for high performance IC's

#162
20080050909
2008-02-28

Top layers of metal for high performance IC's

#163
20080048329
2008-02-28

Top layers of metal for high performance IC's

#164
20080036100
2008-02-14

Solder elements with columnar structures and methods of making the same

#165
20080023833
2008-01-31

Solder bumps in flip-chip technologies

#166
20070293037
2007-12-20

Top layers of metal for high performance IC's

#167
20070293036
2007-12-20

Top layers of metal for high performance IC's

#168
20070290368
2007-12-20

Top layers of metal for high performance IC's

#169
20070290358
2007-12-20

Top layers of metal for high performance IC's

#170
20070290357
2007-12-20

Top layers of metal for high performance IC's

#171
20070290356
2007-12-20

Top layers of metal for high performance IC's

#172
20070290355
2007-12-20

Top layers of metal for high performance IC's

#173
20070290354
2007-12-20

Top layers of metal for high performance IC's

#174
20070290353
2007-12-20

Top layers of metal for high performance IC's

#175
20070290352
2007-12-20

Top layers of metal for high performance IC's

#176
20070290351
2007-12-20

Top layers of metal for high performance IC's

#177
20070290350
2007-12-20

Top layers of metal for high performance IC's

#178
20070290349
2007-12-20

Top layers of metal for high performance IC's

#179
20070290348
2007-12-20

Top layers of metal for high performance IC's

#180
20070288880
2007-12-13

Top layers of metal for high performance IC's

#181
20070284753
2007-12-13

Top layers of metal for high performance IC's

#182
20070284752
2007-12-13

Top layers of metal for high performance IC's

#183
20070284751
2007-12-13

Top layers of metal for high performance IC's

#184
20070284750
2007-12-13

Top layers of metal for high performance IC's

#185
20070284739
2007-12-13

Top layers of metal for high performance IC's

#186
20070284409
2007-12-13

HIGHLY COMPLIANT PLATE FOR WAFER BONDING

#187
20070281468
2007-12-06

Top layers of metal for high performance IC's

#188
20070281467
2007-12-06

Top layers of metal for high performance IC's

#189
20070281463
2007-12-06

Top layers of metal for high performance IC's

#190
20070281458
2007-12-06

Top layers of metal for high performance IC's

#191
20070278691
2007-12-06

Top layers of metal for high performance IC's

#192
20070278690
2007-12-06

Top layers of metal for high performance IC's

#193
20070278689
2007-12-06

Top layers of metal for high performance IC's

#194
20070278688
2007-12-06

Top layers of metal for high performance IC's

#195
20070278687
2007-12-06

Top layers of metal for high performance IC's

#196
20070278686
2007-12-06

Top layers of metal for high performance IC's

#197
20070278685
2007-12-06

Top layers of metal for high performance IC's

#198
20070278684
2007-12-06

Top layers of metal for high performance IC's

#199
20070278679
2007-12-06

Top layers of metal for high performance IC's

#200
20070273041
2007-11-29

Top layers of metal for high performance IC's

#201
20070273040
2007-11-29

Top layers of metal for high performance IC's

#202
20070273039
2007-11-29

Top layers of metal for high performance IC's

#203
20070273038
2007-11-29

Top layers of metal for high performance IC's

#204
20070273037
2007-11-29

Top layers of metal for high performance IC's

#205
20070273036
2007-11-29

Top layers of metal for high performance IC's

#206
20070273035
2007-11-29

Top layers of metal for high performance IC's

#207
20070273034
2007-11-29

Top layers of metal for high performance IC's

#208
20070273033
2007-11-29

Top layers of metal for high performance IC's

#209
20070273032
2007-11-29

Top layers of metal for high performance IC's

#210
20070267714
2007-11-22

Top layers of metal for high performance IC's

#211
20070262460
2007-11-15

Top layers of metal for high performance IC's

#212
20070262459
2007-11-15

Top layers of metal for high performance IC's

#213
20070262458
2007-11-15

Top layers of metal for high performance IC's

#214
20070262457
2007-11-15

Top layers of metal for high performance IC's

#215
20070262456
2007-11-15

Top layers of metal for high performance IC's

#216
20070262455
2007-11-15

Top layers of metal for high performance IC's

#217
20070252274
2007-11-01

Method for forming C4 connections on integrated circuit chips and the resulting devices

#218
20070241460
2007-10-18

Conductive structures including titanium-tungsten base layers

#219
20070170599
2007-07-26

Flip-attached and underfilled stacked semiconductor devices

#220
20070166992
2007-07-19

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

#221
20070166955
2007-07-19

Semiconductor device, method of manufacturing the same, and camera module

#222
20070158832
2007-07-12

Electronic device and method of manufacturing the same

#223
20070145564
2007-06-28

Sequential fabrication of vertical conductive interconnects in capped chips

#224
20070132107
2007-06-14

Chip package structure

#225
20070127224
2007-06-07

Electronic circuit device and method of manufacturing the same

#226
20070080455
2007-04-12

SEMICONDUCTORS AND METHODS OF MAKING

#227
20070069320
2007-03-29

Wiring structure of a semiconductor package and method of manufacturing the same, and wafer level package having the wiring structure and method of manufacturing the same

#228
20070023907
2007-02-01

Self-assembled interconnection particles

#229
20070015363
2007-01-18

Electronic board and manufacturing method thereof, electro-optical device, and electronic apparatus

#230
20060252225
2006-11-09

Intermediate semiconductor device structures

#231
20060244139
2006-11-02

Solder bumps in flip-chip technologies

#232
20060214310
2006-09-28

Aluminum cap with electroless nickel/immersion gold

#233
20060148233
2006-07-06

Copper-containing C4 ball-limiting metallurgy stack for enhanced reliability of packaged structures and method of making same

#234
20060138671
2006-06-29

Semiconductor device and fabrication method thereof

#235
20060131365
2006-06-22

Method of manufacturing a semiconductor device

#236
20060079025
2006-04-13

Polymer encapsulated dicing lane (PEDL) technology for Cu/low/ultra-low k devices

#237
20060051955
2006-03-09

Top layers of metal for high performance IC's

#238
20060043594
2006-03-02

Top layers of metal for high performance IC's

#239
20060017175
2006-01-26

Collars, support structures, and forms for protruding conductive structures

#240
20060012049
2006-01-19

Top layers of metal for high performance IC's

#241
20060003548
2006-01-05

Highly compliant plate for wafer bonding

#242
20050266612
2005-12-01

Top layers of metal for high performance IC's

#243
20050260849
2005-11-24

Top layers of metal for high performance IC's

#244
20050245067
2005-11-03

Top layers of metal for high performance IC's

#245
20050236704
2005-10-27

Process for fabricating chip package structure

#246
20050230782
2005-10-20

Semiconductor device having a refractory metal containing film and method for manufacturing the same

#247
20050227474
2005-10-13

Method of connecting base materials

#248
20050224969
2005-10-13

Chip package structure and process for fabricating the same

#249
20050218517
2005-10-06

Semiconductor flip-chip package and method for the fabrication thereof

#250
20050212130
2005-09-29

Semiconductor chip, semiconductor device, method for producing semiconductor device, and electronic equipment

#251
20050212105
2005-09-29

Integrated circuit die and substrate coupling

#252
20050208757
2005-09-22

Top layers of metal for high performance IC's

#253
20050208704
2005-09-22

Methods including fabrication of substrates and other semiconductor device components with collars on or around the contact pads thereof

#254
20050200023
2005-09-15

Top layers of metal for high performance IC's

#255
20050194686
2005-09-08

Semiconductor device and manufacturing method for the same

#256
20050173809
2005-08-11

Wafer-level package and method for production thereof

#257
20050153101
2005-07-14

Porous adhesive sheet, semiconductor wafer with porous adhesive sheet and method of manufacture thereof

#258
20050116341
2005-06-02

Selective deposition of solder ball contacts

#259
20050103636
2005-05-19

Method for selective electroplating of semiconductor device I/O pads using a titanium-tungsten seed layer

#260
20050074578
2005-04-07

Porous adhesive sheet, semiconductor wafer with porous adhesive sheet and method of manufacture thereof

#261
20050045697
2005-03-03

Wafer-level chip scale package

#262
20050025942
2005-02-03

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