Run Card for cmos150

 

Step 32.0

 

 

 

 

 

Process:  N+ S/D Anneal.

Date

Operator

 

 

 

 

 

 

 

 

1.

 TCE clean furnace tube (tystar17).

February of 21st , 2002

vorosl

 

 

 

 

2.

Remove PR in O2 plasma (matrix) and piranha clean wafers in sink9 MEMS and MOS side (no dip).

Include PCN, NCH, Tpoly1, Tpoly2.

 

 

 

 

 

 

3.

Anneal in N2 at 900 C for 30 min. (N2ANNEAL.017).

 

 

 

 

 

 

4.

Strip oxide from NCH, Tpoly1, Tpoly2.

Measure sheet resistance [ohm/square]:

 

 

 

wafer

top

center

flat

left

right

NCH

28.4

25.5

25.2

28

30

Tpoly1

19.2

18.3

19.5