TY - GEN
T1 - The hidden productivity
T2 - 2012 23rd Annual SEMI Advanced Semiconductor Manufacturing Conference, ASMC 2012
AU - Kalir, Adar
AU - Nahum, Yair
AU - Sharon, Andy
PY - 2012/7/23
Y1 - 2012/7/23
N2 - In this paper, we present the use of a system aimed at improving the productivity of equipment, piloted at an Intel production facility for 300mm 45nm high volume manufacturing. We show that true toolset utilizations may be significantly lower than what is recorded, owing to various process and tool-related delays that occur during the tool 'busy' or 'running' state. We then demonstrate through a pilot case study how these delays were reduced by 37% and variation in delay was reduced 17-40% as well. This improvement represents an equivalent of up to 3-4% improvement in true utilization, far more than any single project or even aggregation of projects on the roadmap for availability improvement.
AB - In this paper, we present the use of a system aimed at improving the productivity of equipment, piloted at an Intel production facility for 300mm 45nm high volume manufacturing. We show that true toolset utilizations may be significantly lower than what is recorded, owing to various process and tool-related delays that occur during the tool 'busy' or 'running' state. We then demonstrate through a pilot case study how these delays were reduced by 37% and variation in delay was reduced 17-40% as well. This improvement represents an equivalent of up to 3-4% improvement in true utilization, far more than any single project or even aggregation of projects on the roadmap for availability improvement.
KW - capacity
KW - effective utilization
KW - equipment productivity
UR - http://www.scopus.com/inward/record.url?scp=84863894791&partnerID=8YFLogxK
U2 - 10.1109/ASMC.2012.6212926
DO - 10.1109/ASMC.2012.6212926
M3 - Conference contribution
AN - SCOPUS:84863894791
SN - 9781467303507
T3 - ASMC (Advanced Semiconductor Manufacturing Conference) Proceedings
SP - 354
EP - 358
BT - 2012 SEMI Advanced Semiconductor Manufacturing Conference, ASMC 2012
Y2 - 15 May 2012 through 17 May 2012
ER -