RENA VaporDryer integrates IPA drying process with cleaning and rinsing to provide a single-step process. It is an ideal solution for displacing water from high aspect ratio features and through silicon vias (TSVs) as well as for effective drying of complex surfaces. VaporDry can be integrated into RENA batch immersion platforms. This dryer can be applied for both FEoL and BEoL applications. The entire process is monitored and controlled by RENA’s advanced IDX Flexware process control software.
Features and Benefits
Lower cost compared to Marangoni dryers
85% reduction in IPA consumption vs. boiling sump vapor dryers
Robust, reliable and field proven performance
Outstanding particle performance ( 750 µm deep
Small footprint