Step 45. Gate & S/D Annealing

 

 

Step

 

Process

Date

Operator

45.1

Clean wafers in Sink8 and Sink6 piranha. No HF dip.
Test wafers NCH, PCH, Tpoly1, Tpoly2 included.

01/23/08

Petho

45.2

 

RTA annealing in Heatpulse3 using BL_1050.RCP recipe
(30sec @ 450C, 10sec @ 900C, 5sec @ 1050C in N2 atmosphere,
device chamber)

 

01/23/08

Petho

 45.3

4 point probe measurement on test wafers:

NCH: 52.6 Ohm/sq
PCH: 63.9 Ohm/sq
Tpoly1: 129.4 Ohm/sq
Tpoly2: 211 Ohm/sq

01/23/08

Petho