Table 1 Processing conditions for sacrificial layer
Solution concentration (wt.%) | Solubility in ethanol | Time to dissolve in water (s) |
|---|---|---|
17 | Slightly dissolved | 5 \(-\) 10 |
33 | Slightly dissolved | 20 |
43 | Unchanged | 50 |
Solution concentration (wt.%) | Solubility in ethanol | Time to dissolve in water (s) |
|---|---|---|
17 | Slightly dissolved | 5 \(-\) 10 |
33 | Slightly dissolved | 20 |
43 | Unchanged | 50 |