Process Integration Engineer Interview Questions | Glassdoor

Process Integration Engineer Interview Questions

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Process integration engineer interview questions shared by candidates

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How can we reduce channel length modulation?

1 Answer

We can reduce it by increasing channel doping...It is a similar to the effect in the BJT called early effect

Create an arbitrary ternary phase diagram and explain it.

1 Answer

Energy band diagram, Gidl, dibl, back bias effect and other semiconductor device related questions.

I was asked if I faced any problem in fabricating my devices and how i fixed those problems.

If suddenly all of your team members are on leave for some reasons and you're the only one to work, how would you manage your tasks ?

Be prepared to be at the dry erase board drawing graphs, explaining theory, or problem solving.

How does noise margin affected due to first order effect?

Diagram out an NFET, and how each component is fabricated.

Questions ranged from the topics - Device physics particularly MOSFETs, CMOS Process Flow, PhD thesis work. Some eg questions were what is GIDL, Explain DRAM operation, Various leakage modes in Finfet, etc.

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