Teos2 recipe abort steps

maurice stevens maurice at stanford.edu
Thu May 24 16:01:14 PDT 2012

There is a new Teos2 disk.  It currently has 2 recipes.


If you need additional recipes let me know.

These recipes have an addition abort step added.  If the tube is 
disabled or if the burnbox fails in a step that has O2  or Teos then the 
recipe will abort, shut off process gases (O2, Teos), turn off the 
generator, pump for 5 min and then hold in N2.  The hold step is called 
"ABORT PURGE/HOLD".  You will now know that your process was 
interrupted. Pressing alarm ack will release the recipe hold, purge the 
tube in N2, and then hold in the normal process hold step.  Pressing 
alarm ack again will start the tube vent

Please contact me or Ted if any of this is not clear.

maurice at stanford.edu

Maurice Stevens
Stanford Nanofabrication Facility
CIS Room 142, Mail Code 4070
Stanford, CA  94305
P. (650)725-3660
F. (650)725.6278

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