ClassID:

43136

B23K20/025 - CPC Classification

Classification description:

Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding; Thermo-compression bonding Bonding tips therefor

Recent Application in this class:
#1
20260131395
2026-05-14

WIRE BONDING TOOLS, AND RELATED METHODS OF PROVIDING THE SAME

#2
20240008189
2024-01-04

Method and apparatus for flexible circuit cable attachment

#3
20230347442
2023-11-02

WIRE BONDING TOOLS, AND RELATED METHODS OF PROVIDING THE SAME

#4
20220310553
2022-09-29

BONDING AND INDEXING METHOD

#5
20220097167
2022-03-31

METHOD FOR DIFFUSION JOINING AND DEVICE THEREFOR WITH PRESSURE VARIATION

#6
20220095463
2022-03-24

Method and apparatus for flexible circuit cable attachment

#7
20210384042
2021-12-09

Methods and apparatus for temperature modification and reduction of contamination in bonding stacked microelectronic devices

#8
20210014977
2021-01-14

Method and apparatus for flexible circuit cable attachment

#9
20200343215
2020-10-29

Bonding head and a bonding apparatus having the same

#10
20200058537
2020-02-20

Wafer uniting method

#11
20190394885
2019-12-26

Method and apparatus for flexible circuit cable attachment

#12
20190206829
2019-07-04

Bonding and indexing apparatus

#13
20180351315
2018-12-06

Thermocompression apparatus and method of manufacturing electronic device

#14
20180185953
2018-07-05

Heater chip, joining apparatus and joining method

#15
20180132360
2018-05-10

Method and apparatus for flexible circuit cable attachment

#16
20130264374
2013-10-10

THERMO COMPRESSION DEVICE FOR PRESSING PRINTED CIRCUIT BOARD ON ELECTRICAL ELEMENT

#17
20070187366
2007-08-16

Heater chip for thermocompression bonding

#18
20060105184
2006-05-18

Ceramic armor and method of making by encapsulation in a hot pressed three layer metal assembly

#19
20050109817
2005-05-26

Flip chip bonding tool tip

#20
20050109814
2005-05-26

Bonding tool with resistance

#21
13896699
2017-05-23

Lattice reinforced armor array