학술논문

Application and control of Laser Anneal at the 65 and 45 nm node
Document Type
Conference
Source
2009 IEEE/SEMI Advanced Semiconductor Manufacturing Conference Advanced Semiconductor Manufacturing Conference, 2009. ASMC '09. IEEE/SEMI. :217-219 May, 2009
Subject
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Optical control
Laser beams
Power lasers
Rapid thermal annealing
Semiconductor lasers
Process control
Rapid thermal processing
FETs
Temperature control
Optical sensors
Language
ISSN
1078-8743
2376-6697
Abstract
The application of Laser Anneal to semiconductor manufacturing is shown to have advantages and challenges for process control. We discuss some results, the implications of the real-time control mechanism on the Ultratech anneal tool, the impact of patterning effects and the use of inline data to ensure the tool achieves the target anneal condition.