AbstractHigh speed, high density packaging requirements have made multichip modules (MCM) one of the most active areas of research in the electronic industry.High density printed wiring board (PWB) have low production cost and good electrical performance. However, the most questioned issue in application is the reliability. As a result, a thermal and mechanical analysis on a MCM has been conducted to understand its feasibility. The results indicate that with proper design, the components can operate under satisfactory conditions on PWB laminates.
