Stop Letting One Bad Lamp Kill Your Whole Batch In a high-volume fab, a single lamp bursting isn’t just a nuisance. It’s a nightmare....

Why we’re switching to IR curing for lead-free semiconductors Designing wafer tools is a bit of a headache these days. With all the new...

Stop the Shards: Why Your Reflector Design Actually Matters In high-load wafer curing, a lamp blowing out is way more than just a headache or some...

Let’s Talk About IR Curing for Wafers We’ve moved away from those old-school convection ovens and switched to infrared (IR) curing. Why?...

Introduction Let’s talk about what happens when your MEMS sensor wafer drying line is running wide open. The heat is cranked up, the system is...

On the fab floor, a sub-1°C drift in the drying chamber is enough to scrap an entire lot. Wafers come out of the clean still carrying trace moisture,...

On the lithography floor, a 300 mm wafer doesn’t have time for an oven to catch up. Soft bake drift shows up as line-width movement. Hard bake...

On the fab floor, a 0.5°C drift across the wafer is all it takes to turn a tight photoresist bake into line-width excursions and scrap. We built this...

On the 300mm line, unplanned downtime and particles are the enemies. Convection ovens have done the drying and bake work for years, but their ramp is...

On the fab floor, you know how it goes: a 0.5°C drift in the photoresist bake and your critical dimensions are off—next thing you know, you’re...