Step 35.  LDD spacer etch

 

 

 

 

Step

 

Process

Date

Operator

 

35.1

 

 

TEOS blank etch in Centura:

Recipe: MXP_OXSP_ETCH
Etch rate: 3000-3100A/min

Manual endpoint etch when endpoint signal drops. Etch time 79-82 sec.

No oxide could be measured on active area.

  

11/02/04

Horvath