Recent progress in transient liquid phase and wire bonding technologies for power electronics

H Kang, A Sharma, JP Jung - Metals, 2020 - mdpi.com
Transient liquid phase (TLP) bonding is a novel bonding process for the joining of metallic
and ceramic materials using an interlayer. TLP bonding is particularly crucial for the joining …

Thermal conductivity and reliability reinforcement for sintered microscale Ag particle with AlN nanoparticles additive

J Wang, S Yodo, H Tatsumi, H Nishikawa - Materials Characterization, 2023 - Elsevier
To meet the increasing requirement of high-temperature die attach for power module on the
excellent thermal conductivity and reliability, a novel Ag paste modified with AlN …

Joining technology innovations at the macro, micro, and nano levels

A Hu, J Janczak-Rusch, T Sano - Applied Sciences, 2019 - mdpi.com
With the growing joining requirements of emergent engineering materials and new
applications, conventional welding continues to evolve at all scales spanning from the …

Novel and fast transient liquid phase bonding using etched Cu foam/Sn–3.0 Ag–0.5 Cu composite solder preform

MH Heo, YJ Seo, JW Yoon - Materials Today Communications, 2023 - Elsevier
In this study, an effective transient liquid phase (TLP) bonding structure using a composite
solder preform including a Cu metal foam was formed. Cu foam has a large surface area …

Analysis of microstructures and fractures in Ag–In transient liquid phase bonded joints

X Liu, H Tatsumi, J Wang, Z **, Z Chen… - Materials Science and …, 2024 - Elsevier
Abstract Silver (Ag) and indium (In) are increasingly investigated as transient liquid phase
(TLP) bonding materials for die attachment in next generation power modules. In this study …

Cu3Sn joint based on transient liquid phase bonding of Cu@Cu6Sn5 core–shell particles

J Wang, J Wang, F Duan, H Chen - Scientific Reports, 2023 - nature.com
With the development of high-integration and high-power electronics, the lack of matching
chip connecting materials that can withstand high temperatures has been a challenge. In …

[HTML][HTML] Microstructural and mechanical characterization of Cu/Sn SLID bonding utilizing Co as contact metallization layer

F Emadi, V Vuorinen, S Mertin, K Widell… - Journal of Alloys and …, 2022 - Elsevier
Most micro-electro-mechanical systems (MEMS) devices contain fragile moving parts, which
poses challenges in process integration of interconnection methods requiring wet-chemistry …

A comparative study on the influence of SAC305 lead‐free solder sandwiched by Sn on the micromechanical and electrical properties of the joints

M Char, AK Chakraborty… - Advanced …, 2022 - Wiley Online Library
Herein, the favorable influence of sandwich‐stacked Sn/SAC305/Sn multilayers on the
micromechanical and electrical properties of the Cu‐Sn/SAC305/Sn‐Cu solder joints over …

Tin Multilayer‐Aided SAC305‐Based Lead‐Free Solder Joint Interface with Cu: An Investigation of the Stress Distribution by Finite Element Analysis and …

M Char, AK Chakraborty… - Advanced …, 2024 - Wiley Online Library
Two different types of lead‐free solder joints Cu/(Sn3. 0Ag0. 5Cu)/Cu and Cu/Sn/(Sn3.
0Ag0. 5Cu)/Sn/Cu have been investigated. Joints are produced following the transient liquid …

Recent development of joining and conductive materials for electronic components

T Kobayashi, T Ando - Materials transactions, 2021 - jstage.jst.go.jp
This study introduces research trends in the electronics materials, such as joining materials
including high-temperature lead-free solder, sintered materials using metal particles and …