Below you will find pages that utilize the taxonomy term “Why” Why use infrared for wafer processing On the line, you can watch it happen. A soft bake drifts by 2°C and the photoresist profile shifts—right then. Overlay errors follow, and scrap... Read more...
Why use infrared for wafer processing On the line, you can watch it happen. A soft bake drifts by 2°C and the photoresist profile shifts—right then. Overlay errors follow, and scrap... Read more...
