Low-temperature copper sinter-joining technology for power electronics packaging: A review

Y Wang, D Xu, H Yan, CF Li, C Chen, W Li - Journal of Materials …, 2024 - Elsevier
Low-temperature copper (Cu) sinter-joining technology has attracted increasing attention in
high-power electronic device packaging because of its low material cost, good electrical and …

[HTML][HTML] Effect of epoxy resin addition on properties and corrosion behavior of sintered joints in power modules serviced offshore

X Wang, Z Yang, B Wang, W Chen, G Zhang… - journal of materials …, 2023 - Elsevier
Power modules applied in offshore applications are facing risks of corrosion failures on die-
attach materials due to high humidity and H 2 S exposure. To investigate such corrosion …

[HTML][HTML] Engineering of uniform anisotropic interconnection system with polyimide films for flexible electronics

H Ha, B Lee, S Choi, N Qaiser, S Kwon, Z Choi… - Ain Shams Engineering …, 2024 - Elsevier
To address the drawbacks of conventional anisotropic conductive films in flexible
electronics, this study explored a novel flexible interconnection system comprising a flexible …

Comprehensive investigation of epoxy/graphene oxide/copper nanocomposites: experimental study and modeling-optimization of mechanical characteristics

M Mahouri, V Parvaneh, A Dadrasi, GS Sabet - Iranian Polymer Journal, 2024 - Springer
In the pursuit of advanced materials, researchers have turned to nanocomposites as a
means to enhance both electrical conductivity and mechanical properties. The integration of …

Synergy effect of mixed sintering accelerator on the deoxidation and sintering property improvement of Cu nanoparticles at low temperature

Y Zhang, P Cao, W Lin, Q Liu, Z Chen, J Cao, G Yang… - Applied Physics A, 2021 - Springer
In this paper, a mixed sintering accelerator of colophony and cetyltrimethyl ammonium
bromide (CTAB) was developed to improve the sintering properties of Cu nanoparticles …

[HTML][HTML] Growth of Surface Oxide Layers on Dendritic Cu Particles by Wet Treatment and Enhancement of Sinter-Bondability by Using Cu Paste Containing the …

H Kim, JH Lee - Metals, 2024 - mdpi.com
Pastes were prepared using dendritic Cu particles as fillers, and a compression die
attachment process was implemented to establish a pure Cu joint using low-cost materials …

Large-area and low-cost Cu–Cu bonding with cold spray deposition, oxidation, and reduction processes under low-temperature conditions

J Hou, Q Zhang, S He, J Bian, J Jiu, C Li… - Journal of Materials …, 2021 - Springer
In order to omit the step of removing organic items in Cu–Cu joint with Cu paste and improve
the interface of the Cu–Cu bonding, a novel method based on cold spray deposition and …

Joint analysis and reliability test of epoxy-based nano silver paste under different pressure-less sintering processes

X Wang, Z Zeng, G Zhang… - Journal of …, 2022 - asmedigitalcollection.asme.org
Recent years, the sintered silver paste was introduced and further developed for power
electronics packaging due to low processing temperature and high working temperature …

Cu sintering for high power electronics packaging–challenges and solutions

R Saccon, SK Bhogaraju, G Elger - Mikro-Nano-Integration; 9 …, 2022 - ieeexplore.ieee.org
Copper sintering can form interconnection as reliable as silver ones if not better. Oxidation is
the source of the challenges in terms of sintering, but a combination of controlled …

Deposition of a Porous Cu Layer by Electroplating and Feasibility Evaluation of Cu-Cu Die Attachment by Sinter Bonding Using Thermo-Compression

D Namgoong, JH Lee - 대한용접· 접합학회지, 2022 - dbpia.co.kr
A porous Cu layer was deposited on a dummy Cu die and a dummy substrate, respectively,
by electroplating to form a bondline that can endure high temperatures, such as 300℃. The …