Gold-on-gold stud-bumps comprise a connection technique used in some microminiature flip-chip assemblies: (a) shows bumps on an IC; (b) is a close-up view. Flip-chip processes allow miniaturization of ...

A new technical paper titled “Thermo-mechanical co-design of 2.5D flip-chip packages with silicon and glass interposers via finite element analysis and machine learning” was published by researchers ...