Unity request #2 (of 3)

Mary Tang mtang at stanford.edu
Tue Nov 1 14:27:44 PDT 2011

Hi all --

Unity is resubmitting this request to etch CMO and related materials in 
ChB of p5000etch, so I'm sending it around again.  It does not say here, 
and I may be wrong, but a quick Google scholar search shows the 
following abbreviations may apply:

CMO:  cobalt manganese oxide (or calcium molybdenum oxide, but I think 
the first, since her later email mentions Co.)

YSZ:  Yttria stabilized zirconia

YMO:  Yttria manganese oxide

More info in a followin up email.


-------- Original Message --------
Subject: 	Unity material/request for removal from gold contaminated status
Date: 	Fri, 24 Sep 2010 11:36:05 -0700
From: 	Lidia Vereen <lvereen at unitysemi.com>
Reply-To: 	<lvereen at unitysemi.com>
Organization: 	Unity Semiconductor Corporation
To: 	'Mary Tang' <mtang at stanford.edu>
CC: 	<efriend at unitysemi.com>, "'Mary Calarrudo'" <mcalarrudo at unitysemi.com>


Please find enclosed the presentation/data/request for Unity to be removed
from the gold contaminated list.  I do not have the specmat email address
and am hoping you can forward the email to that distribution.   Please let
me know if there are questions regarding the material and how long before we
can get resolution.



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