ClassID:

209638

H01L2224/1147 - page 2 - 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

Recent Application in this class:
#301
20160049390
2016-02-18

Multiple bond via arrays of different wire heights on a same substrate

#302
20160042993
2016-02-11

Etching liquid, etching method, and method of manufacturing solder bump

#303
20160035685
2016-02-04

Tin alloy electroplating solution for solder bumps including perfluoroalkyl surfactant

#304
20160027744
2016-01-28

Semiconductor structure with an interconnect level having a conductive pad and metallic structure such as a base of a crackstop

#305
20160020186
2016-01-21

Copper-containing layer on under-bump metallization layer

#306
20160020184
2016-01-21

Semiconductor devices having through electrodes, methods of fabricating the same, electronic systems including the same, and memory cards including same

#307
20160005706
2016-01-07

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

#308
20160005645
2016-01-07

Method of forming semiconductor device having a conductive via structure

#309
20150380377
2015-12-31

Multiple bond via arrays of different wire heights on a same substrate

#310
20150380371
2015-12-31

Method of forming an integrated circuit device including a pillar capped by barrier layer

#311
20150364437
2015-12-17

Semiconductor device and a method of manufacturing the same

#312
20150362526
2015-12-17

Testing of semiconductor chips with microbumps

#313
20150355542
2015-12-10

Phenolic polymers and photoresists comprising same

#314
20150348922
2015-12-03

Method of forming a semiconductor component comprising a second passivation layer having a first opening exposing a bond pad and a plurality of second openings exposing a top surface of an underlying first passivation layer

#315
20150347663
2015-12-03

Adjusting sizes of connectors of package components

#316
20150340334
2015-11-26

Methods of fabricating semiconductor chip solder structures

#317
20150340332
2015-11-26

Copper pillar sidewall protection

#318
20150333023
2015-11-19

Semiconductor device having solderable and bondable electrical contact pads

#319
20150325546
2015-11-12

Method of making a pillar structure having a non-metal sidewall protection structure and integrated circuit including the same

#320
20150325541
2015-11-12

Semiconductor device

#321
20150318244
2015-11-05

Semiconductor device having low dielectric insulating film and manufacturing method of the same

#322
20150308007
2015-10-29

Tin plating solution, tin plating equipment, and method for fabricating semiconductor device using the tin plating solution

#323
20150303159
2015-10-22

Metal contact for semiconductor device

#324
20150303132
2015-10-22

Power management applications of interconnect substrates

#325
20150294961
2015-10-15

Optoelectronic component with integrated protection diode and method of producing same

#326
20150294928
2015-10-15

Semiconductor device

#327
20150287689
2015-10-08

Integrated circuit chip and fabrication method

#328
20150279797
2015-10-01

Manufacture of coated copper pillars

#329
20150262954
2015-09-17

Solder stud structure

#330
20150262953
2015-09-17

Semiconductor device structure and manufacturing method

#331
20150262951
2015-09-17

Bump structure and method for forming the same

#332
20150262846
2015-09-17

Package structure and manufacturing method

#333
20150255406
2015-09-10

Solder ball protection in packages

#334
20150255384
2015-09-10

Electrical connectivity of die to a host substrate

#335
20150255374
2015-09-10

Semiconductor device and method of manufacturing same

#336
20150235989
2015-08-20

Substrate design for semiconductor packages and method of forming same

#337
20150228575
2015-08-13

Semiconductor device

#338
20150221607
2015-08-06

Semiconductor device and manufacturing method thereof

#339
20150208504
2015-07-23

Test structure and method of testing electrical characteristics of through vias

#340
20150206827
2015-07-23

Semiconductor device with through silicon via and alignment mark

#341
20150206767
2015-07-23

Method of manufacturing semiconductor device

#342
20150194403
2015-07-09

Semiconductor package

#343
20150187673
2015-07-02

Reduced stress TSV and interposer structures

#344
20150179595
2015-06-25

Solder-on-die using water-soluble resist system and method

#345
20150171038
2015-06-18

Bump structures for semiconductor package

#346
20150170995
2015-06-18

Semiconductor device and manufacturing method thereof

#347
20150132940
2015-05-14

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

#348
20150130079
2015-05-14

Semiconductor element

#349
20150123268
2015-05-07

3D die stacking structure with fine pitches

#350
20150123264
2015-05-07

Semiconductor devices and methods of forming thereof

#351
20150118841
2015-04-30

Semiconductor device and method for manufacturing the same

#352
20150118840
2015-04-30

Alignment marks in substrate having through-substrate via (TSV)

#353
20150115406
2015-04-30

Semiconductor structure

#354
20150108642
2015-04-23

Structure to prevent solder extrusion

#355
20150097283
2015-04-09

Plug via formation with grid features in the passivation layer

#356
20150079782
2015-03-19

Liquid compositions and methods of fabricating a semiconductor device using the same

#357
20150076689
2015-03-19

Hollow metal pillar packaging scheme

#358
20150072518
2015-03-12

Bump structures in semiconductor packages and methods of fabricating the same

#359
20150069605
2015-03-12

Semiconductor device and fabrication method thereof and semiconductor structure

#360
20150069603
2015-03-12

Copper pillar bump and flip chip package using same

#361
20150061118
2015-03-05

Three-dimensional chip stack and method of forming the same

#362
20150061115
2015-03-05

Semiconductor interconnect structure

#363
20150028493
2015-01-29

Semiconductor device and manufacturing method thereof

#364
20150021765
2015-01-22

Semiconductor device

#365
20150014843
2015-01-15

Semiconductor device with improved metal pillar configuration

#366
20150008579
2015-01-08

Semiconductor device having low dielectric insulating film and manufacturing method of the same

#367
20150004751
2015-01-01

Dummy flip chip bumps for reducing stress

#368
20150001711
2015-01-01

Semiconductor device and method of manufacturing same

#369
20150001709
2015-01-01

Semiconductor device and method of stacking semiconductor die on a fan-out WLCSP

#370
20150001704
2015-01-01

Mechanisms for forming hybrid bonding structures with elongated bumps

#371
20140376200
2014-12-25

Method of forming a reliable microelectronic assembly

#372
20140363970
2014-12-11

Method of making a pillar structure having a non-metal sidewall protection structure

#373
20140353162
2014-12-04

Electroplating baths of silver and tin alloys

#374
20140342545
2014-11-20

Techniques for fabricating fine-pitch micro-bumps

#375
20140335687
2014-11-13

Method of making a conductive pillar bump with non-metal sidewall protection structure

#376
20140332980
2014-11-13

Methods of forming 3-D circuits with integrated passive devices

#377
20140332954
2014-11-13

Semiconductor device

#378
20140327464
2014-11-06

Testing of semiconductor chips with microbumps

#379
20140327136
2014-11-06

Semiconductor device having under-bump metallization (UBM) structure and method of forming the same

#380
20140327135
2014-11-06

Semiconductor device and method of forming duplex plated bump-on-lead pad over substrate for finer pitch between adjacent traces

#381
20140327134
2014-11-06

Metal bump structure for use in driver IC and method for forming the same

#382
20140327133
2014-11-06

Metal bump structure for use in driver IC and method for forming the same

#383
20140327101
2014-11-06

Image pickup device and method for producing the same

#384
20140319680
2014-10-30

Semiconductor device and method of forming bump structure with insulating buffer layer to reduce stress on semiconductor wafer

#385
20140312493
2014-10-23

Semiconductor device and a method of manufacturing the same

#386
20140308764
2014-10-16

Adjusting sizes of connectors of package components

#387
20140306355
2014-10-16

Chip interposer, semiconductor device, and method for manufacturing a semiconductor device

#388
20140299986
2014-10-09

Semiconductor device manufacturing method and semiconductor device

#389
20140299984
2014-10-09

Chip and manufacturing method thereof

#390
20140295619
2014-10-02

Bump, method for forming the bump, and method for mounting substrate having the bump thereon

#391
20140291839
2014-10-02

Solder joint flip chip interconnection

#392
20140291838
2014-10-02

Scheme for connector site spacing and resulting structures

#393
20140264850
2014-09-18

Semiconductor device and method of forming a dual UBM structure for lead free bump connections

#394
20140252652
2014-09-11

Bonding structure of semiconductor package, method for fabricating the same, and stack-type semiconductor package

#395
20140246770
2014-09-04

Copper nanorod-based thermal interface material (TIM)

#396
20140238953
2014-08-28

Etching agent for copper or copper alloy

#397
20140227831
2014-08-14

Front side copper post joint structure for temporary bond in TSV application

#398
20140225277
2014-08-14

Isolation structure for stacked dies

#399
20140217580
2014-08-07

Semiconductor device including a solder and method of fabricating the same

#400
20140217579
2014-08-07

High density package interconnects

#401
20140217567
2014-08-07

Semiconductor device and manufacturing method of the same

#402
20140206145
2014-07-24

Interconnect structures for stacked dies, including penetrating structures for through-silicon vias, and associated systems and methods

#403
20140203431
2014-07-24

Semiconductor device

#404
20140191390
2014-07-10

Metal routing architecture for integrated circuits

#405
20140187034
2014-07-03

Integrated circuit chip with pyramid or cone-shaped conductive pads for flexible C4 connections and a method of forming the integrated circuit chip

#406
20140183705
2014-07-03

Semiconductor device with through silicon via and alignment mark

#407
20140167259
2014-06-19

Pillar on pad interconnect structures, semiconductor devices including same and related methods

#408
20140167256
2014-06-19

Flip chip package structure and fabrication process thereof

#409
20140167254
2014-06-19

Bump structures for semiconductor package

#410
20140166194
2014-06-19

Method for transferring a graphene sheet to metal contact bumps of a substrate for use in semiconductor device package

#411
20140153210
2014-06-05

Advanced device assembly structures and methods

#412
20140141606
2014-05-22

Semiconductor manufacturing method and semiconductor structure thereof

#413
20140138818
2014-05-22

Organic thin film passivation of metal interconnections

#414
20140131864
2014-05-15

Connector design for packaging integrated circuits

#415
20140131861
2014-05-15

Plasma treatment for semiconductor devices

#416
20140127863
2014-05-08

Method of forming a plurality of bumps on a substrate and method of forming a chip package

#417
20140124928
2014-05-08

Semiconductor packaging structure and method for forming the same

#418
20140124924
2014-05-08

Integrated circuit device including a copper pillar capped by barrier layer and method of forming the same

#419
20140124914
2014-05-08

Semiconductor packaging structure and method

#420
20140117533
2014-05-01

Semiconductor devices, methods of manufacture thereof, and packaged semiconductor devices

#421
20140103526
2014-04-17

Self-aligned protection layer for copper post structure

#422
20140103525
2014-04-17

Semiconductor device and a method of manufacturing the same

#423
20140091441
2014-04-03

IC wafer having electromagnetic shielding effects and method for making the same

#424
20140084457
2014-03-27

Bump structures having an extension

#425
20140077367
2014-03-20

Solder interconnect with non-wettable sidewall pillars and methods of manufacture

#426
20140073090
2014-03-13

Semiconductor device having low dielectric insulating film and manufacturing method of the same

#427
20140070410
2014-03-13

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

#428
20140069817
2014-03-13

Direct injection molded solder process for forming solder bumps on wafers

#429
20140065814
2014-03-06

Manufacturing method for micro bump structure

#430
20140061923
2014-03-06

Structure to increase resistance to electromigration

#431
20140061921
2014-03-06

GOLD BONDING IN SEMICONDUCTOR DEVICES USING POROUS GOLD

#432
20140061897
2014-03-06

Bump structures for semiconductor package

#433
20140054770
2014-02-27

Terminal structure, and semiconductor element and module substrate comprising the same

#434
20140054769
2014-02-27

Terminal structure, and semiconductor element and module substrate comprising the same

#435
20140054768
2014-02-27

Terminal structure and semiconductor device

#436
20140054767
2014-02-27

Terminal structure and semiconductor device

#437
20140048931
2014-02-20

Solder on trace technology for interconnect attachment

#438
20140038405
2014-02-06

Packaging structures and methods with a metal pillar

#439
20140035168
2014-02-06

Bonding pad for thermocompression bonding, process for producing a bonding pad and component

#440
20140035131
2014-02-06

Semiconductor devices having stacked solder bumps with intervening metal layers to provide electrical interconnections

#441
20140035126
2014-02-06

SEMICONDUCTOR MANUFACTURING METHOD AND SEMICONDUCTOR STRUCTURE THEREOF

#442
20140035125
2014-02-06

SEMICONDUCTOR MANUFACTURING METHOD, SEMICONDUCTOR STRUCTURE AND PACKAGE STRUCTURE THEREOF

#443
20140027905
2014-01-30

Semiconductor package structure and method for making the same

#444
20140027900
2014-01-30

Bump structure for yield improvement

#445
20140021607
2014-01-23

Solder volume compensation with C4 process

#446
20140021601
2014-01-23

Semiconductor manufacturing method and semiconductor structure thereof

#447
20140021600
2014-01-23

Redistribution layer (RDL) with variable offset bumps

#448
20140015124
2014-01-16

Pillar on pad interconnect structures, semiconductor dice and die assemblies including such interconnect structures, and related methods

#449
20140004697
2014-01-02

Method of manufacturing semiconductor packaging

#450
20140001631
2014-01-02

Integrated WLUF and SOD process

#451
20130341787
2013-12-26

Carbon nanotube-solder composite structures for interconnects, process of making same, packages containing same, and systems containing same

#452
20130341785
2013-12-26

SEMICONDUCTOR CHIP WITH EXPANSIVE UNDERBUMP METALLIZATION STRUCTURES

#453
20130334681
2013-12-19

Semiconductor package structure and method for making the same

#454
20130328186
2013-12-12

Reduced stress TSV and interposer structures

#455
20130320528
2013-12-05

Coaxial solder bump support structure

#456
20130320524
2013-12-05

Scheme for connector site spacing and resulting structures

#457
20130307146
2013-11-21

Mounting structure of electronic component with joining portions and method of manufacturing the same

#458
20130307142
2013-11-21

Selective solder bump formation on wafer

#459
20130299984
2013-11-14

Protected solder ball joints in wafer level chip-scale packaging

#460
20130299961
2013-11-14

Semiconductor package with stacked semiconductor chips

#461
20130295762
2013-11-07

Cu pillar bump with electrolytic metal sidewall protection

#462
20130292037
2013-11-07

Interlocking type solder connections for alignment and bonding of wafers and/or substrates

#463
20130285248
2013-10-31

Package structure and substrate bonding method

#464
20130280904
2013-10-24

Method for chip packaging

#465
20130277837
2013-10-24

Controlled solder-on-die integrations on packages and methods of assembling same

#466
20130276837
2013-10-24

Cleaning methods and compositions

#467
20130270694
2013-10-17

Substrates having bumps with holes, semiconductor chips having bumps with holes, semiconductor packages formed using the same, and methods of fabricating the same

#468
20130267113
2013-10-10

Connecting elements for producing hybrid electronic circuits

#469
20130256913
2013-10-03

DIE STACKING WITH COUPLED ELECTRICAL INTERCONNECTS TO ALIGN PROXIMITY INTERCONNECTS

#470
20130256895
2013-10-03

STACKED SEMICONDUCTOR COMPONENTS WITH UNIVERSAL INTERCONNECT FOOTPRINT

#471
20130256890
2013-10-03

Shallow via formation by oxidation

#472
20130256881
2013-10-03

Semiconductor device

#473
20130256880
2013-10-03

Electrode body, wiring substrate, and semiconductor device

#474
20130256871
2013-10-03

SEMICONDUCTOR CHIP DEVICE WITH FRAGMENTED SOLDER STRUCTURE PADS

#475
20130256145
2013-10-03

Plating bath and method

#476
20130252418
2013-09-26

Electromigration-resistant lead-free solder interconnect structures

#477
20130249082
2013-09-26

Conductive bump structure on substrate and fabrication method thereof

#478
20130249081
2013-09-26

Method for manufacturing fine-pitch bumps and structure thereof

#479
20130249076
2013-09-26

Semiconductor Device and Method of Forming Duplex Plated Bump-On-Lead Pad Over Substrate for Finer Pitch Between Adjacent Traces

#480
20130249066
2013-09-26

ELECTROMIGRATION-RESISTANT LEAD-FREE SOLDER INTERCONNECT STRUCTURES

#481
20130242500
2013-09-19

Integrated circuit chip using top post-passivation technology and bottom structure technology

#482
20130241071
2013-09-19

Semiconductor device and method of forming compliant conductive interconnect structure in flipchip package

#483
20130234324
2013-09-12

Semiconductor device and method of forming vertically offset conductive pillars over first substrate aligned to vertically offset BOT interconnect sites formed over second substrate

#484
20130223014
2013-08-29

Mechanisms for controlling bump height variation

#485
20130221520
2013-08-29

Semiconductor device and method of manufacturing semiconductor device

#486
20130213702
2013-08-22

Bumping process and structure thereof

#487
20130207259
2013-08-15

Method of manufacturing a semiconductor device and wafer

#488
20130207239
2013-08-15

Interconnect crack arrestor structure and methods

#489
20130196499
2013-08-01

Method for building vertical pillar interconnect

#490
20130187277
2013-07-25

Crack stopper on under-bump metallization layer

#491
20130187265
2013-07-25

Package structure and semiconductor structure thereof

#492
20130168851
2013-07-04

Bump structure and electronic packaging solder joint structure and fabricating method thereof

#493
20130140696
2013-06-06

Semiconductor device

#494
20130134581
2013-05-30

Planarized bumps for underfill control

#495
20130127059
2013-05-23

Adjusting sizes of connectors of package components

#496
20130127048
2013-05-23

Device having electrodes formed from bumps with different diameters

#497
20130127045
2013-05-23

Mechanisms for forming fine-pitch copper bump structures

#498
20130120018
2013-05-16

Test structure and method of testing electrical characteristics of through vias

#499
20130113095
2013-05-09

PACKAGING SUBSTRATE AND FABRICATION METHOD THEREOF

#500
20130099374
2013-04-25

Package of electronic device including connecting bump, system including the same and method for fabricating the same

#501
20130099372
2013-04-25

Methods of forming bump structures that include a protection layer

#502
20130099359
2013-04-25

SEMICONDUCTOR PACKAGE AND STACKED SEMICONDUCTOR PACKAGE

#503
20130087908
2013-04-11

Bump with protection structure

#504
20130087463
2013-04-11

Method and System for Metal Deposition in Semiconductor Processing

#505
20130087366
2013-04-11

Power management applications of interconnect substrates

#506
20130084687
2013-04-04

Method for formation of an electrically conducting through via

#507
20130082382
2013-04-04

SEMICONDUCTOR DEVICE

#508
20130082090
2013-04-04

METHODS OF FORMING CONNECTION BUMP OF SEMICONDUCTOR DEVICE

#509
20130077272
2013-03-28

Structure design for 3DIC testing

#510
20130075907
2013-03-28

Interconnection Between Integrated Circuit and Package

#511
20130071958
2013-03-21

Manufacturing method of semiconductor integrated circuit device

#512
20130069227
2013-03-21

Semiconductor device and method of forming protection and support structure for conductive interconnect structure

#513
20130069225
2013-03-21

Semiconductor device and method of forming protection and support structure for conductive interconnect structure

#514
20130052817
2013-02-28

METHOD FOR THE FABRICATION OF BONDING SOLDER LAYERS ON METAL BUMPS WITH IMPROVED COPLANARITY

#515
20130049194
2013-02-28

Self-aligned protection layer for copper post structure

#516
20130049190
2013-02-28

Methods of fabricating semiconductor chip solder structures

#517
20130043583
2013-02-21

Dummy flip chip bumps for reducing stress

#518
20130037933
2013-02-14

Semiconductor package with under bump metallization routing

#519
20130029483
2013-01-31

Method and system for forming conductive bumping with copper interconnection

#520
20130026627
2013-01-31

Electronic chip comprising connection pillars and manufacturing method

#521
20130026626
2013-01-31

METHOD FOR FORMING BUMPS AND SUBSTRATE INCLUDING THE BUMPS

#522
20130026624
2013-01-31

Coaxial solder bump support structure

#523
20130026622
2013-01-31

Bump structures in semiconductor device and packaging assembly

#524
20130026621
2013-01-31

Metal bump structure

#525
20130022830
2013-01-24

Bumping process and structure thereof

#526
20130020701
2013-01-24

Semiconductor device and a method of manufacturing the same

#527
20130017681
2013-01-17

Solder bump cleaning before reflow

#528
20130015579
2013-01-17

Solder ball contact susceptible to lower stress

#529
20130015576
2013-01-17

Solder bump with inner core pillar in semiconductor package

#530
20130015574
2013-01-17

Bump I/O contact for semiconductor device

#531
20130015075
2013-01-17

PLATING APPARATUS AND PLATING METHOD

#532
20130012014
2013-01-10

UBM etching methods for eliminating undercut

#533
20130009286
2013-01-10

SEMICONDUCTOR CHIP AND FLIP-CHIP PACKAGE COMPRISING THE SAME

#534
20130008699
2013-01-10

Ball-limiting-metallurgy layers in solder ball structures

#535
20130001780
2013-01-03

Multi-component integrated circuit contacts

#536
20130001775
2013-01-03

Conductive connecting member and manufacturing method of same

#537
20130001274
2013-01-03

Method of manufacturing semiconductor device

#538
20130000978
2013-01-03

Joint structures having organic preservative films

#539
20120326297
2012-12-27

Semiconductor device and method of forming protective coating over interconnect structure to inhibit surface oxidation

#540
20120326296
2012-12-27

Semiconductor device and method of forming interconnect structure over seed layer on contact pad of semiconductor die without undercutting seed layer beneath interconnect structure

#541
20120322255
2012-12-20

Metal bump formation

#542
20120322204
2012-12-20

SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

#543
20120315710
2012-12-13

METHOD FOR PRODUCING RECONSTITUTED WAFERS AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICES

#544
20120313236
2012-12-13

Semiconductor device having magnetic alignment marks and underfill resin layers

#545
20120313147
2012-12-13

Semiconductor device and method of forming a power MOSFET with interconnect structure silicide layer and low profile bump

#546
20120313133
2012-12-13

Heterostructure containing IC and LED and method for fabricating the same

#547
20120309186
2012-12-06

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

#548
20120306080
2012-12-06

3D IC packaging structures and methods with a metal pillar

#549
20120306073
2012-12-06

Connector design for packaging integrated circuits

#550
20120305633
2012-12-06

Injection molded solder process for forming solder bumps on substrates

#551
20120305631
2012-12-06

Injection molded solder process for forming solder bumps on substrates

#552
20120299161
2012-11-29

Conductive via structure

#553
20120295434
2012-11-22

Solder collapse free bumping process of semiconductor device

#554
20120295402
2012-11-22

Semiconductor device, method of manufacturing the semiconductor device, flip chip package having the semiconductor device and method of manufacturing the flip chip package

#555
20120286424
2012-11-15

Die stacking with an annular via having a recessed socket

#556
20120286423
2012-11-15

Doping Minor Elements into Metal Bumps

#557
20120286408
2012-11-15

Wafer level package with thermal pad for higher power dissipation

#558
20120280388
2012-11-08

Copper pillar bump with non-metal sidewall protection structure and method of making the same

#559
20120273945
2012-11-01

Integrated circuit device including a copper pillar capped by barrier layer

#560
20120273943
2012-11-01

Solder joint flip chip interconnection having relief structure

#561
20120270396
2012-10-25

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Integrated circuit chip and fabrication method

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Solder joint flip chip interconnection

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METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

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SEMICONDUCTOR SUBSTRATE AND METHOD THEREOF

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Semiconductor package

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METAL LAYER FORMATION METHOD FOR DIODE CHIPS/WAFERS

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SEMICONDUCTOR CHIPS AND METHODS OF FORMING THE SAME

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