Die attachment, wire bonding, and encapsulation process in LED packaging: A review

MA Alim, MZ Abdullah, MSA Aziz… - Sensors and Actuators A …, 2021 - Elsevier
Light-emitting diodes (LEDs) are considered an ideal substitute for low-efficiency traditional
light sources with broad applications in all scientific disciplines. For the past recent years …

Review of Die-Attach Materials for SiC HighTemperature Packaging

F Hou, Z Sun, M Su, J Fan, X You, J Li… - … on Power Electronics, 2024 - ieeexplore.ieee.org
Silicon carbide (SiC) devices have shown definite advantages over Si counterparts in high-
temperature, high-voltage, and high-frequency applications. To fully exploit the potentiality of …

Thermo-elasto-plastic phase-field modelling of mechanical behaviours of sintered nano-silver with randomly distributed micro-pores

Y Su, G Fu, C Liu, K Zhang, L Zhao, C Liu, A Liu… - Computer Methods in …, 2021 - Elsevier
Nano-silver paste is an emerging lead-free bonding material in power electronics, and has
excellent mechanical properties, thermal conductivity and long-term reliability. However, it is …

Online condition monitoring methodology for power electronics package reliability assessment

HA Martin, ECP Smits, RH Poelma… - … on Power Electronics, 2024 - ieeexplore.ieee.org
This article introduces an online condition monitoring strategy that utilizes a transient heat
pulse to detect package thermal performance degradation. The metric employed is the …

In-air sintering of copper nanoparticle paste with pressure-assistance for die attachment in high power electronics

B Zhang, A Damian, J Zijl, H van Zeijl, Y Zhang… - Journal of Materials …, 2021 - Springer
There is a high demand for the implementation of metallic nanoparticle (NP) sintering
technology for die attach in high-power electronics. The performance of this technology is …

Porosity effect on the mechanical properties of nano-silver solder

W Lv, J Hu, J Liu, C **ong, F Zhu - Nanotechnology, 2023 - iopscience.iop.org
Nano-silver has the characteristics of low-temperature sintering and high-temperature
service, which can reduce the thermal stress in the packaging process. Because of the high …

[HTML][HTML] Exploring the process-microstructure-thermal properties relationship of resin-reinforced Ag sintering material for high-power applications via 3D FIB-SEM …

X Hu, HA Martin, R Poelma, J Huang… - Materials & Design, 2024 - Elsevier
Resin-reinforced Ag sintering materials represent a promising solution for die-attach
applications in high-power devices requiring enhanced reliability and heat dissipation …

Practical aspects of thermomechanical modeling in electronics packaging: A case study with a SiC power package

G Ye, X Fan, G Zhang - Microelectronics Reliability, 2022 - Elsevier
In this paper, we presented several practical aspects for building robust and reliable finite
element models in thermomechanical modeling in electronics packaging using finite …

Thermal design rules of AlGaN/GaN-based microwave transistors on diamond

T Gerrer, J Pomeroy, F Yang, D Francis… - … on Electron Devices, 2021 - ieeexplore.ieee.org
Reliable operation of high power GaN amplifiers at maximum performance relies on the
mutual optimization of several design parameters constrained by a defined thermal budget …

Interfacial transformation of preoxidized Cu microparticles in a formic-acid atmosphere for pressureless Cu–Cu bonding

R Gao, S He, J Li, YA Shen, H Nishikawa - Journal of Materials Science …, 2020 - Springer
Wide bandgap (WBG) power devices have been attracting increasing attention for next-
generation electronic applications. Cu–Cu bonding has been developed to accommodate …