Diffusion Morning report 10/17/03

ted berg tberg at snf.stanford.edu
Fri Oct 17 06:35:44 PDT 2003


Good Moring All,
    Looking pretty good . Nitride has a leak in the loader which we are 
addressing, Burn box is being cleaned this morning.
Epi investigation is ongoing.  Everything else looks ok.

Diffusion 	Date: 	10/17/2003 	 
Tube Name/Number 	Status 	Comments 	THICKNESS-Change at
Tylan 1 	Up 	  	 
Tylan 2 	Up 	  	 
Tylan 3 	Up 	  	 
Tylan 4 	Up 	  	 
Tylan 5-BBr3 	Up 	  	 
Tylan 6-POCl3 	Up 	  	 
Tylan 7-Dirty Ox 	Up 	  	 
Tylan 8-SiGe 	Up 	  	11.7/30
Tylan 9-Poly 	Up 	  	3.68/30
Tylan 10-Nitride 	down 	bubbles- Investigating-leak 	19.8/30
Tylan 11-BPSG-LTO 	Up 	  	17.5/30
Tylan 12-FGA 	Up 	  	 
Tystar 	Up 	  	21.9/30
Doped Poly 	GONE 	  	 
TEOS 	yellow 	  	 
Tylan 16 	N/A 	  	 
Burn Box 	Up 	Cleaning this morning 	 
ZYGO 	Up 	  	 
  	  	  	 
GAAS 22 	UP 	  	 
GAAS 23 	UP 	  	 
  	  	  	 
SiH4 for furnaces 	  	Auto changeover working well 	Currently 515- B(c7) 
on line


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