ClassID:

209503

H01L2224/03827 - 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; Post-treatment of the bonding area; Applying permanent coating, e.g. in-situ coating Chemical vapour deposition [CVD], e.g. laser CVD

Recent Application in this class:
#1
20250343182
2025-11-06

THICK REDISTRIBUTION LAYER FEATURES

#2
20250029941
2025-01-23

SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME

#3
20240332227
2024-10-03

SEMICONDUCTOR ELEMENT WITH BONDING LAYER HAVING LOW-K DIELECTRIC MATERIAL

#4
20240088074
2024-03-14

THICK REDISTRIBUTION LAYER FEATURES

#5
20240063158
2024-02-22

METHOD OF MAKING SEMICONDUCTOR STRUCTURE INCLUDING BUFFER LAYER

#6
20220208704
2022-06-30

Semiconductor structure including buffer layer

#7
20220181279
2022-06-09

Semiconductor device with metal film on surface between passivation film and copper film

#8
20210257331
2021-08-19

Semiconductor package and method for manufacturing the same

#9
20210143115
2021-05-13

Bonded assembly containing a dielectric bonding pattern definition layer and methods of forming the same

#10
20210082861
2021-03-18

Chip package, method of forming a chip package and method of forming an electrical contact

#11
20200321296
2020-10-08

Method of designing a layout, method of making a semiconductor structure and semiconductor structure

#12
20200075522
2020-03-05

Fabrication of solder balls with injection molded solder

#13
20200013749
2020-01-09

Method of forming an electrical contact and method of forming a chip package with a metal contact structure and protective layer

#14
20190385963
2019-12-19

Die structure, die stack structure and method of fabricating the same

#15
20190244919
2019-08-08

Semiconductor Devices and Methods of Manufacture Thereof

#16
20190148322
2019-05-16

Semiconductor device with post passivation structure

#17
20180315723
2018-11-01

Semiconductor device with post passivation structure and fabrication method therefor

#18
20170338169
2017-11-23

Chip package and method of forming a chip package with a metal contact structure and protective layer, and method of forming an electrical contact

#19
20170221843
2017-08-03

Semiconductor devices and methods of manufacture thereof

#20
20160148897
2016-05-26

Semiconductor device and manufacturing method thereof

#21
20140054800
2014-02-27

Method for manufacturing a metal pad structure of a die, a method for manufacturing a bond pad of a chip, a die arrangement and a chip arrangement

#22
20130252375
2013-09-26

Magnet assisted alignment method for wafer bonding and wafer level chip scale packaging