ClassID:

209395

H01L2224/022 - 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; Bonding areas; Manufacturing methods related thereto; Auxiliary members for bonding areas, e.g. spacers being formed on the semiconductor or solid-state body on the bonding area Protective coating, i.e. protective bond-through coating

Recent Application in this class:
#1
20260040993
2026-02-05

ELECTRONIC CHIPS

#2
20250323200
2025-10-16

CHIP STRUCTURE WITH CONDUCTIVE BUMP

#3
20250285999
2025-09-11

INTERPOSER MODULE INCLUDING EQUIPOTENTIAL PAD, PACKAGE STRUCTURE INCLUDING THE INTERPOSER MODULE AND METHODS OF FORMING THE SAME

#4
20240355763
2024-10-24

ELECTRONIC DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME

#5
20240304574
2024-09-12

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

#6
20240258253
2024-08-01

SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF

#7
20240178173
2024-05-30

CHIP PACKAGE STRUCTURE AND CHIP STRUCTURE

#8
20240153903
2024-05-09

FLIP CHIP PACKAGE ASSEMBLY

#9
20230335471
2023-10-19

SEMICONDUCTOR PACKAGES

#10
20230238341
2023-07-27

THICK BONDING PAD STRUCTURE FOR WIRE BOND STRESS REDUCTION

#11
20230115954
2023-04-13

Electronic device package and method of manufacturing the same

#12
20230104156
2023-04-06

Flip chip package assembly

#13
20230060457
2023-03-02

Chip package structure, chip structure and method for forming chip structure

#14
20220189929
2022-06-16

Power module package

#15
20220148987
2022-05-12

Semiconductor package and manufacturing method thereof

#16
20220102300
2022-03-31

Semiconductor device and method for manufacturing semiconductor device

#17
20220068730
2022-03-03

Semiconductor package including a chip pad having a connection portion and test portion in a first surface of the chip pad

#18
20210375808
2021-12-02

Packaged semiconductor device with electroplated pillars

#19
20210343626
2021-11-04

Semiconductor package and method

#20
20210249397
2021-08-12

Semiconductor device

#21
20210183746
2021-06-17

Method of manufacturing a semiconductor device having a bond wire or clip bonded to a bonding pad

#22
20200357774
2020-11-12

Manufacturing of flip-chip electronic device with carrier having heat dissipation elements free of solder mask

#23
20200328170
2020-10-15

Semiconductor package and manufacturing method thereof

#24
20200211990
2020-07-02

Packaged semiconductor device with electroplated pillars

#25
20200203329
2020-06-25

Semiconductor device

#26
20200091020
2020-03-19

PAD STRUCTURES IN SEMICONDUCTOR DEVICES

#27
20200049980
2020-02-13

Optical sensor, scanner unit, and image forming apparatus

#28
20200035584
2020-01-30

Semiconductor package and method

#29
20200013743
2020-01-09

Semiconductor package

#30
20190295976
2019-09-26

Semiconductor fabrication apparatus and semiconductor fabrication method

#31
20190148306
2019-05-16

SEMICONDUCTOR BACKMETAL AND OVER PAD METALLIZATION STRUCTURES AND RELATED METHODS

#32
20190148267
2019-05-16

Semiconductor package and method

#33
20190043838
2019-02-07

Flip-chip electronic device with carrier having heat dissipation elements free of solder mask

#34
20180240768
2018-08-23

Semiconductor package and manufacturing method thereof

#35
20180024353
2018-01-25

Optical sensor, scanner unit, and image forming apparatus

#36
20180005951
2018-01-04

Semiconductor backmetal (BM) and over pad metallization (OPM) structures and related methods

#37
20170372998
2017-12-28

SHEET MOLDING PROCESS FOR WAFER LEVEL PACKAGING

#38
20170062364
2017-03-02

Semiconductor package and manufacturing method thereof

#39
20170040279
2017-02-09

Semiconductor device and semiconductor package

#40
20160163662
2016-06-09

Semiconductor package and manufacturing method thereof

#41
20150123149
2015-05-07

Semiconductor device and method for producing the same

#42
20140346663
2014-11-27

Semiconductor structure with sacrificial anode and passivation layer and method for forming

#43
20140124821
2014-05-08

Semiconductor light-emitting element

#44
20130285056
2013-10-31

Semiconductor structure with low-melting-temperature conductive regions, and method of repairing a semiconductor structure

#45
20120068325
2012-03-22

Substrate bonding with metal germanium silicon material

#46
20100181676
2010-07-22

Substrate bonding with metal germanium silicon material

#47
15198859
2017-05-02

Semiconductor backmetal (BM) and over pad metallization (OPM) structures and related methods