ClassID:

210828

H01L2224/802 - CPC Classification

Classification description:

Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by; Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding Applying energy for connecting

Sub-classes:
Recent Application in this class:
#1
20250233104
2025-07-17

METHOD FOR LOW TEMPERATURE BONDING OF SUBSTRATES

#2
20250167167
2025-05-22

Die Stacking with Integrated Thermal Treatment

#3
20240213210
2024-06-27

SYSTEM AND METHOD FOR USING ACOUSTIC WAVES TO COUNTERACT DEFORMATIONS DURING BONDING

#4
20230197652
2023-06-22

PACKAGE STRUCTURE AND PACKAGING METHOD

#5
20200035643
2020-01-30

Semiconductor device, manufacturing method, and solid-state imaging device

#6
20200006288
2020-01-02

Forming metal bonds with recesses

#7
20190304954
2019-10-03

3D IC package with RDL interposer and related method

#8
20190237430
2019-08-01

3D IC package with RDL interposer and related method

#9
20190148336
2019-05-16

Forming metal bonds with recesses

#10
20180350639
2018-12-06

Gas-controlled bonding platform for edge defect reduction during wafer bonding

#11
20170047260
2017-02-16

Apparatus and method for verification of bonding alignment

#12
20160343695
2016-11-24

Semiconductor package assembly with facing active surfaces of first and second semiconductor die and method for forming the same

#13
20160111386
2016-04-21

Bond pad structure for low temperature flip chip bonding

#14
20150233698
2015-08-20

Apparatus and method for verification of bonding alignment

#15
20150228535
2015-08-13

Bonded processed semiconductor structures and carriers

#16
20130299997
2013-11-14

Methods of forming bonded semiconductor structures

#17
20130256907
2013-10-03

Bonded processed semiconductor structures and carriers

#18
20120153484
2012-06-21

Methods for directly bonding together semiconductor structures, and bonded semiconductor structures formed using such methods

#19
20120091587
2012-04-19

Integrated circuit device and structure

#20
20120013013
2012-01-19

Methods of forming bonded semiconductor structures using a temporary carrier having a weakened ion implant region for subsequent separation along the weakened region

#21
20120013012
2012-01-19

Methods of forming bonded semiconductor structures

#22
20110171792
2011-07-14

Back-gated fully depleted SOI transistor