ClassID:

209612

H01L2224/11312 - 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 by local deposition of the material of the bump connector in liquid form Continuous flow, e.g. using a microsyringe, a pump, a nozzle or extrusion

Recent Application in this class:
#1
20250259954
2025-08-14

SOLDER BALL, SEMICONDUCTOR PACKAGE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME

#2
20250157968
2025-05-15

SELF-HEALING SOLDER INTERCONNECTION

#3
20250062275
2025-02-20

INJECTION MOLDED SOLDER HEAD WITH IMPROVED SEALING PERFORMANCE

#4
20240332234
2024-10-03

BUMP MANUFACTURING METHOD AND IMPRINT DIE USED IN SAME

#5
20240162163
2024-05-16

INDUSTRIAL CHIP SCALE PACKAGE FOR MICROELECTRONIC DEVICE

#6
20230307419
2023-09-28

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

#7
20230154887
2023-05-18

Injection molded solder head with improved sealing performance

#8
20210366809
2021-11-25

Manufacturing method for reflowed solder balls and their under bump metallurgy structure

#9
20210144863
2021-05-13

Method for discharging fluid

#10
20200258856
2020-08-13

EXPANDED HEAD PILLAR FOR BUMP BONDS

#11
20200168497
2020-05-28

Microelectronic devices including redistribution layers

#12
20200152590
2020-05-14

Method of forming a solder bump structure

#13
20200075522
2020-03-05

Fabrication of solder balls with injection molded solder

#14
20200058612
2020-02-20

Method of forming a solder bump structure

#15
20190237392
2019-08-01

Manufacturing method for reflowed solder balls and their under bump metallurgy structure

#16
20190198376
2019-06-27

Wafer level flat no-lead semiconductor packages and methods of manufacture

#17
20190198375
2019-06-27

Wafer level flat no-lead semiconductor packages and methods of manufacture

#18
20190198374
2019-06-27

Wafer level flat no-lead semiconductor packages and methods of manufacture

#19
20190132960
2019-05-02

Method for correcting solder bump

#20
20190109108
2019-04-11

Expanded head pillar for bump bonds

#21
20190109093
2019-04-11

Industrial chip scale package for microelectronic device

#22
20190096837
2019-03-28

METHOD FOR PREPARING A SEMICONDUCTOR STRUCTURE

#23
20190088612
2019-03-21

Semiconductor chip, method for manufacturing semiconductor chip, integrated circuit device, and method for manufacturing integrated circuit device

#24
20180376600
2018-12-27

Fluid discharge device

#25
20180374813
2018-12-27

Assembly comprising hybrid interconnecting means including intermediate interconnecting elements and sintered metal joints, and manufacturing process

#26
20180374809
2018-12-27

Integrated circuit system with carrier construction configuration and method of manufacture thereof

#27
20180277509
2018-09-27

Injection molded solder bumping

#28
20180269173
2018-09-20

Fabrication of solder balls with injection molded solder

#29
20180190531
2018-07-05

Microelectronic package structures including redistribution layers

#30
20180174881
2018-06-21

Wafer level flat no-lead semiconductor packages and methods of manufacture

#31
20180138139
2018-05-17

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

#32
20180108631
2018-04-19

Fabrication of solder balls with injection molded solder

#33
20180108630
2018-04-19

Fabrication of solder balls with injection molded solder

#34
20180082973
2018-03-22

BONDING METHOD AND BONDED BODY

#35
20180082967
2018-03-22

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

#36
20180076162
2018-03-15

Chip mounting structure

#37
20180061797
2018-03-01

Method of forming a solder bump structure

#38
20180056455
2018-03-01

Engineered polymer-based electronic materials

#39
20180021803
2018-01-25

Fluid discharge device, fluid discharge method, and fluid application device

#40
20170278836
2017-09-28

Integrated system and method of making the integrated system

#41
20170194277
2017-07-06

Electrical connecting structure between a substrate and a semiconductor chip

#42
20170084566
2017-03-23

Method of manufacturing electronic component module and electronic component module

#43
20170028477
2017-02-02

Method for manufacturing metal powder

#44
20170005053
2017-01-05

Chip mounting structure

#45
20160358847
2016-12-08

Methods of fabricating a semiconductor package structure including at least one redistribution layer

#46
20160118358
2016-04-28

Direct injection molded solder process for forming solder bumps on wafers

#47
20160056116
2016-02-25

Fabricating pillar solder bump

#48
20160027694
2016-01-28

Wafer level flat no-lead semiconductor packages and methods of manufacture

#49
20160005728
2016-01-07

Integrated system and method of making the integrated system

#50
20150255410
2015-09-10

Mechanically anchored backside C4 pad

#51
20150212340
2015-07-30

Assembly bonding

#52
20150187739
2015-07-02

Chip stack with electrically insulating walls

#53
20150163903
2015-06-11

Electronic component-mounted structure, IC card and COF package

#54
20150097286
2015-04-09

CHIP PACKAGE AND METHOD FOR FABRICATING THE SAME

#55
20150084170
2015-03-26

Semiconductor package and method of fabricating the same

#56
20150031173
2015-01-29

Copper post solder bumps on substrates

#57
20150007958
2015-01-08

Solder bump forming method and apparatus

#58
20140370662
2014-12-18

Copper post solder bumps on substrates

#59
20140268574
2014-09-18

Component built-in board and method of manufacturing the same, and component built-in board mounting body

#60
20140264845
2014-09-18

Wafer-level package device having high-standoff peripheral solder bumps

#61
20140252652
2014-09-11

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

#62
20140212678
2014-07-31

Soldering device, soldering method, and substrate and electronic component produced by the soldering device or the soldering method

#63
20140069817
2014-03-13

Direct injection molded solder process for forming solder bumps on wafers

#64
20140049922
2014-02-20

Method of manufacturing electronic component module and electronic component module

#65
20140036464
2014-02-06

Integrated system and method of making the integrated system

#66
20130154127
2013-06-20

Microspring structures adapted for target device cooling

#67
20120313147
2012-12-13

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

#68
20120305633
2012-12-06

Injection molded solder process for forming solder bumps on substrates

#69
20120305631
2012-12-06

Injection molded solder process for forming solder bumps on substrates

#70
20120252168
2012-10-04

Copper post solder bumps on substrate

#71
20120139126
2012-06-07

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

#72
20110317385
2011-12-29

Wafer level package (WLP) device having bump assemblies including a barrier metal

#73
20110284158
2011-11-24

Method and apparatus of manufacturing functionally gradient material

#74
20110272802
2011-11-10

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

#75
20110248398
2011-10-13

Wafer-level chip-scale package device having bump assemblies configured to mitigate failures due to stress

#76
20080290136
2008-11-27

SOLDER SUPPLYING METHOD

#77
20080224312
2008-09-18

Device having a bonding structure for two elements

#78
20070207605
2007-09-06

Method for forming reinforced interconnects on a substrate

#79
20070045840
2007-03-01

METHOD OF SOLDER BUMPING A CIRCUIT COMPONENT AND CIRCUIT COMPONENT FORMED THEREBY

#80
20070026568
2007-02-01

Methods of bonding two semiconductor devices

#81
20060160274
2006-07-20

Methods relating to forming interconnects

#82
20050200008
2005-09-15

Semiconductor component assemblies having interconnects

#83
20050064696
2005-03-24

Methods relating to forming interconnects and resulting assemblies

#84
15297269
2017-12-05

Fabrication of solder balls with injection molded solder