Diffusion Morning Report 05/09/06
Ted Berg
tberg at snf.stanford.edu
Tue May 9 06:21:35 PDT 2006
Good Morning All,
Looking good this morning. LTO is not venting-looking into it. TEOS
pumpshould be back by Thursday. Everything else looks OK for now.
Diffusion
Date: 5/9/06 THICKNESS-Change at
Tube Name/Number Status Comments
Tylan 1 Up
Tylan 2 Up
Tylan 3 Up
Tylan 4 Up
Tylan 5-BBr3 Up
Tylan 6-POCl3 Up
Tylan 7-TEOS2 Down Pump out for repair 20.43/30
Tylan 8-SiGe Up 29.51/30
Tylan 9-Poly Up 4.16/30
Tylan 10-Nitride Up 25.81/30
Tylan 11-BPSG-LTO Down won't vent 6.0/30
Tylan 12-FGA Up
Thermco 1 Up
Thermco 2 Up
Thermco Poly Up
Thermco Nitride Down Testing
Epi yellow possible higher leak rate
Burn Box Up
ZYGO up
GAAS 22 UP
GAAS 23 up
SiH4 for furnaces A on line 560 psi changeover working well
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