Table 2.
Etch Cycle | Passivate Cycle | |
---|---|---|
SF6 Flow Rate | 100 sccm | 0 sccm |
C4F8 Flow Rate | 0 sccm | 85 sccm |
Duration | 12 s | 5 s |
13.56 MHz Platen Power | 800 W | 600 W |
RF Coil Power | 600 W | 600 W |
Etch Cycle | Passivate Cycle | |
---|---|---|
SF6 Flow Rate | 100 sccm | 0 sccm |
C4F8 Flow Rate | 0 sccm | 85 sccm |
Duration | 12 s | 5 s |
13.56 MHz Platen Power | 800 W | 600 W |
RF Coil Power | 600 W | 600 W |