Stopping the Nightmare of a Burst Lamp If you’ve ever worked in a high-load fab, you know the feeling. A burst infrared lamp isn’t just a...

On the fab floor, a 5nm line stalls the second thermal uniformity drifts. Wafer drying, soft bake, and hard bake don’t forgive drift. If the lamp...

On the fab floor, soft bake and hard bake aren’t just “heating steps.” They’re process control points where a 2°C swing can wreck line width control....

On the lithography floor, a 0.3°C drift during the photoresist bake is the kind of thing that turns a controlled run into scrap. Wafer thermal budget...