Hi, All,

  Does anybody know what the photoresist are for lift-off process other than
Futurrex NR7-1500PY?
  I need to use lift-off process to pattern the sputtering silicon dioixde
layer. But I don't have NR7-1500 PY.
  Could I use two different photoresists, just normal positive photoresists, to
do the lift-off? I have S1813, AZP 4620, and AZP 4210.
  Is there guidance I should follow?
  Thanks.

Richard Chang