ClassID:

209451

H01L2224/03416 - 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; Manufacturing methods by blanket deposition of the material of the bonding area in liquid form Spin coating

Recent Application in this class:
#1
20260047471
2026-02-12

CONDUCTIVE POLYMER MATERIALS FOR HYBRID BONDING

#2
20250349767
2025-11-13

SEMICONDUCTOR PACKAGE STRUCTURE WITH IMPROVED DIE PAD AND METHOD THEREOF

#3
20250300108
2025-09-25

BONDING PAD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#4
20250210555
2025-06-26

BONDING PAD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#5
20250201753
2025-06-19

SEMICONDUCTOR PACKAGES WITH AN INTERMETALLIC LAYER

#6
20250183217
2025-06-05

SEMICONDUCTOR PACKAGES WITH AN INTERMETALLIC LAYER

#7
20240021551
2024-01-18

BONDING PAD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#8
20240021550
2024-01-18

BONDING PAD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#9
20230299027
2023-09-21

STRUCTURE AND METHOD FOR SEMICONDUCTOR PACKAGING

#10
20210327843
2021-10-21

Semiconductor packages with an intermetallic layer

#11
20210272918
2021-09-02

Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices

#12
20210265291
2021-08-26

Method of forming a photoresist over a bond pad to mitigate bond pad corrosion

#13
20200098638
2020-03-26

IR assisted fan-out wafer level packaging using silicon handler

#14
20190267353
2019-08-29

BARRIER LAYER FOR INTERCONNECTS IN 3D INTEGRATED DEVICE

#15
20190259718
2019-08-22

Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices

#16
20190109105
2019-04-11

Structure and method for semiconductor packaging

#17
20190027450
2019-01-24

Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices

#18
20180182672
2018-06-28

IR assisted fan-out wafer level packaging using silicon handler

#19
20180108626
2018-04-19

Final passivation for wafer level warpage and ULK stress reduction

#20
20170330859
2017-11-16

Barrier layer for interconnects in 3D integrated device

#21
20170287782
2017-10-05

IR assisted fan-out wafer level packaging using silicon handler

#22
20170133341
2017-05-11

Semiconductor packages with an intermetallic layer

#23
20160322277
2016-11-03

Integration of backside heat spreader for thermal management

#24
20160218074
2016-07-28

Methods of forming semiconductor packages with an intermetallic layer comprising tin and at least one of silver, copper or nickel

#25
20160093552
2016-03-31

Integration of backside heat spreader for thermal management

#26
20150262933
2015-09-17

Semiconductor arrangement and formation thereof

#27
20130341785
2013-12-26

SEMICONDUCTOR CHIP WITH EXPANSIVE UNDERBUMP METALLIZATION STRUCTURES

#28
20130001803
2013-01-03

Method for attaching a metal surface to a carrier, a method for attaching a chip to a chip carrier, a chip-packaging module and a packaging module

#29
20100213622
2010-08-26

Semiconductor device

#30
15292433
2017-09-05

Final passivation for wafer level warpage and ULK stress reduction