Specific Process Knowledge/Etch/AOE (Advanced Oxide Etch)/Quartz etch using AOE
Nanoetch in quartz 65mmx65mmx6.25mm substrates
by bge@danchip
Some priliminary results
Recipe used STS65x65:
Parameter | Resist mask |
---|---|
Coil Power [W] | 1200 |
Platen Power [W] | 500 |
Platen temperature [oC] | 50 |
CF flow [sccm] | 43 |
CF flow [sccm] | 20 |
O flow [sccm] | 10 |
Pressure [mTorr] | 8 |