The Benefits of Ozone Cleaning Over Piranha Processing for Wafers
Summary: Ozone Cleaning offers semiconductor manufacturers a safer, more cost-effective, and environmentally sustainable alternative to traditional Piranha processing by reducing hazardous chemicals, improving safety, and enhancing cleaning efficiency. In semiconductor manufacturing, achieving optimal wafer cleaning is critical for high-yield production. While Piranha processing has long been the standard for removing organic residues, its high costs, […]
Sustainable Practices in Semiconductor Manufacturing
Using sustainable practices with innovative technologies has become a critical priority in semiconductor manufacturing. The industry’s environmental footprint, driven by extensive resource use and waste generation, necessitates the adoption of eco-friendly practices. Semiconductor manufacturers and research facilities increasingly integrate sustainable methodologies such as waste reduction, energy efficiency, and the elimination of solvents to mitigate environmental […]
Silicon Wafer Cleaning: Removing Contaminants to Improve Yields
Editor’s Note: This article was originally published in April 2016 and has been updated with new information and re-posted in February 2024. In the intricate world of semiconductor manufacturing, the cleanliness of silicon wafers is not just a requirement; it’s a critical success factor. Each wafer must undergo many processing steps requiring rigorous cleaning to […]
How the Ozone Cleaning Process Supports Green Technology
Editor’s Note: This article was originally published in July 2015 and has been updated with new information and reposted in Sep 2023. With rising environmental consciousness, industries are reevaluating traditional manufacturing methods with adverse ecological impacts. Semiconductor manufacturers who rely heavily on chemical solvents and acids for cleaning face both environmental and safety concerns. However, […]