Below you will find pages that utilize the taxonomy term “Zoned” Zoned heating for advanced wafer fab On the fab floor, a 1°C swing in photoresist bake is enough to move linewidths. A non-uniform dry cycle? That’s how you get watermarks that murder... Read more...
Zoned heating for advanced wafer fab On the fab floor, a 1°C swing in photoresist bake is enough to move linewidths. A non-uniform dry cycle? That’s how you get watermarks that murder... Read more...
