Low-Temperature Solid-Liquid Interdiffusion Bonding For High-Density Interconnect Applications


A new technical paper titled "Facilitating Small-Pitch Interconnects with Low-Temperature Solid-Liquid Interdiffusion Bonding" was published by researchers at Aalto University in Finland. Abstract "The trend for 3D heterogeneous integration drives the need for a low-temperature bonding process for high-density interconnects (HDI). The Cu-Sn-In based solid-liquid interdiffusion (SLID) is a p... » read more

Demand Grows For Reducing PCB Defects


Board manufacturers are boosting their investment in inspection, test and analytics to meet the increasingly stringent demands for reliability in safety-critical sectors like automotive. This represents a significant shift from the past, where concerns about reliability primarily targeted the devices connected to printed circuit boards. But as SoCs become disaggregated into advanced packages... » read more