Specific Process Knowledge/Characterization/Profiler/Optical Profiler (Sensofar) acceptance test: Difference between revisions
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==Results== | ==Results== | ||
===Results of acceptance test no. 1=== | ===Results of acceptance test no. 1, 2 and 3=== | ||
Sample material: Patterned silicon substrate | Sample material: Patterned silicon substrate | ||
Measurement: Trench depth with aspect ratio 1:10 on a | Measurement: Trench depth with aspect ratio 1:10, 1:11 and 1:13 on a 10µm, 8mm and 6µm wide trenches respectively | ||
Acceptance criteria:Depth 100±2 µm | Acceptance criteria:Depth 100±2 µm, 91±2µm and 85±2µm | ||
It was done in two ways: | It was done in two ways: | ||