CVD deposition inside a high-aspect ratio silicon trench
Marc Christophersen
2003-09-20
Dear MEMS colleagues,
In one of our projects we need to CVD-deposit a homogeneous silicon-oxide layer
inside a silicon trench (aspect ratio = 200). Does anybody have experience or a
reference for a CVD deposition inside a high-aspect ratio silicon trench?
Thanks in advance.
With best regards
Marc
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