ClassID:

209603

H01L2224/11011 - 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 Involving a permanent auxiliary member, i.e. a member which is left at least partly in the finished device, e.g. coating, dummy feature

Sub-classes:
Recent Application in this class:
#1
20250125294
2025-04-17

SEMICONDUCTOR DEVICE ASSEMBLY WITH SACRIFICIAL PILLARS AND METHODS OF MANUFACTURING SACRIFICIAL PILLARS

#2
20240355769
2024-10-24

METHOD AND SYSTEM FOR VERIFYING INTEGRATED CIRCUIT STACK

#3
20240258258
2024-08-01

SEMICONDUCTOR PACKAGE INCLUDING BALL GRID ARRAY CONNECTIONS WITH IMPROVED RELIABILITY

#4
20240222301
2024-07-04

METHODS AND APPARATUS FOR OPTICAL THERMAL TREATMENT IN SEMICONDUCTOR PACKAGES

#5
20240136315
2024-04-25

Semiconductor device assembly with sacrificial pillars and methods of manufacturing sacrificial pillars

#6
20240047400
2024-02-08

SEMICONDUCTOR DEVICE WITH INTERCONNECT STRUCTURE HAVING GRAPHENE LAYER AND METHOD FOR PREPARING THE SAME

#7
20240047397
2024-02-08

BUMP STRUCTURE AND METHOD OF MAKING THE SAME

#8
20230386950
2023-11-30

3D FAN-OUT PACKAGING STRUCTURE OF INTERCONNECTION SYSTEM WITH ULTRA-HIGH DENSITY AND METHOD FOR MANUFACTURING THE SAME

#9
20230268303
2023-08-24

SEMICONDUCTOR DEVICE WITH INTERCONNECT STRUCTURE HAVING GRAPHENE LAYER AND METHOD FOR PREPARING THE SAME

#10
20230268301
2023-08-24

Method and system for verifying integrated circuit stack having photonic device

#11
20230260936
2023-08-17

Flip chip package structure and manufacturing method thereof

#12
20230130929
2023-04-27

Method of manufacturing a semiconductor device

#13
20220328442
2022-10-13

Semiconductor device assembly with sacrificial pillars and methods of manufacturing sacrificial pillars

#14
20220189877
2022-06-16

Thermally and electrically conductive interconnects

#15
20210407944
2021-12-30

Semiconductor device assembly with sacrificial pillars and methods of manufacturing sacrificial pillars

#16
20210375808
2021-12-02

Packaged semiconductor device with electroplated pillars

#17
20210193559
2021-06-24

Semiconductor device with interconnect structure and method for preparing the same

#18
20210057365
2021-02-25

Method and system for verifying integrated circuit stack having photonic device

#19
20210020532
2021-01-21

Corner guard for improved electroplated first level interconnect bump height range

#20
20200211990
2020-07-02

Packaged semiconductor device with electroplated pillars

#21
20200203299
2020-06-25

Chip package structure with dummy bump and method for forming the same

#22
20190355683
2019-11-21

Interconnections for a substrate associated with a backside reveal

#23
20190081015
2019-03-14

Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices

#24
20180102331
2018-04-12

Interconnections for a substrate associated with a backside reveal

#25
20180040582
2018-02-08

Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices

#26
20180019220
2018-01-18

Display device and manufacturing method thereof

#27
20170047304
2017-02-16

Apparatus and methods for creating environmentally protective coating for integrated circuit assemblies

#28
20170040268
2017-02-09

Interconnections for a substrate associated with a backside reveal

#29
20170033066
2017-02-02

Semiconductor devices and methods of forming thereof

#30
20160043048
2016-02-11

Preventing misshaped solder balls

#31
20150340349
2015-11-26

Package on package structure

#32
20150311095
2015-10-29

Method for producing resin-encapsulated electronic component, bump-formed plate-like member, resin-encapsulated electronic component, and method for producing bump-formed plate-like member

#33
20150194408
2015-07-09

Double solder bumps on substrates for low temperature flip chip bonding

#34
20150137360
2015-05-21

TSV structures and methods for forming the same

#35
20150123264
2015-05-07

Semiconductor devices and methods of forming thereof

#36
20150021769
2015-01-22

Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices

#37
20140363965
2014-12-11

Double solder bumps on substrates for low temperature flip chip bonding

#38
20140346669
2014-11-27

Semiconductor package including a substrate with a stepped sidewall structure

#39
20140342547
2014-11-20

TSV structures and methods for forming the same

#40
20140246785
2014-09-04

Package on package structure

#41
20140084453
2014-03-27

Overcoming chip warping to enhance wetting of solder bumps and flip chip attaches in a flip chip package

#42
20140065771
2014-03-06

Double solder bumps on substrates for low temperature flip chip bonding

#43
20130228932
2013-09-05

Package on package structure

#44
20130140690
2013-06-06

TSV structures and methods for forming the same

#45
20130140688
2013-06-06

Through Silicon Via and Method of Manufacturing the Same

#46
20120061834
2012-03-15

SEMICONDUCTOR CHIP, STACKED CHIP SEMICONDUCTOR PACKAGE INCLUDING THE SAME, AND FABRICATING METHOD THEREOF

#47
20110233740
2011-09-29

Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices

#48
20080224329
2008-09-18

Packaged microelectronic devices and methods for manufacturing packaged microelectronic devices