resist spin soft bake expose hard bake develop target thickness Other steps
             
AZ P4330 RS 30 s at 5 krpm 1 min at 95 C Karl Suss: ~14 s 1 min at 105 C 4 to 4.5 min ~ 3.2 microns
          in AZ 400K 1:4  
             
AZ P4110 30 s at 4 krpm 1 min at 95 C Karl Suss: ~10 s ? ~1.5 min ~1.2 microns
          in AZ 400K 1:4  
             
             
AZ 5214 (negative) 30 s at 4 krpm 1 min at 95 C Karl Suss: ~10 s 1 min at 112 C flood expose 1 min ~1.3 microns
          then  
          ~1 min  
          in AZ 400K 1:5.5  
SPR220-7.0 3.0K for 30 sec 90 C for 100sec + 100C for 100 sec 30 sec in Contact Aligner 115C for 90 sec 60-90sec in MF701 7.5 microns