Insights
Notes on semiconductor and display process engineering — process conditions, device characteristics and defect analysis.
Chamber-to-Chamber Variation: Why the Same Recipe Lands Differently
A recipe file records setpoints, not the tool it ran on. What chamber-to-chamber variation does to borrowed semiconductor and display process numbers, and what you can state instead.
A Number Without Its Conditions Is Not a Number
Why semiconductor and display process values borrowed from published papers so often fail to reproduce in your chamber — and the rule we adopted after re-reading the full text behind values we had taken from abstracts.