Dry Etch Engineer Interview Questions

17 dry etch engineer interview questions shared by candidates

How did you control plasma? Without temperature how do you control etch uniformity? Which tools of plasma etchers affected how in your process? How do you control plasma density? How do you control uniformity with focus ring? Why low temperature makes higher deposition?
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Dry Etch Process Development Engineer

Interviewed at Micron Technology

3.9
Jul 16, 2022

How did you control plasma? Without temperature how do you control etch uniformity? Which tools of plasma etchers affected how in your process? How do you control plasma density? How do you control uniformity with focus ring? Why low temperature makes higher deposition?

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