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pro vyhledávání: '"Gary Jiang"'
Publikováno v:
SPIE Proceedings.
Optical metrology techniques are essential for process control of gate formation process steps from lithography to the dielectric, spacers, gate and straining layer deposition in sub-90nm technology nodes. Traditionally, optical metrology is based on
Publikováno v:
SPIE Proceedings.
In the sub-90 nm technology nodes, optical metrology techniques are essential for process control of gate formation steps, from lithography to etch layers such as gate, trench, and dielectric interconnect layers and to spacers and straining layer dep
Autor:
Michael Kotelyanskii, Gary Jiang
Publikováno v:
SPIE Proceedings.
Optical metrology techniques are essential for process control of the gate formation process steps from lithography to the dielectric, spacers, gate and straining layer deposition in the sub-65nm technology nodes. Traditionally, optical metrology is
Publikováno v:
MRS Proceedings. 782
Precisely controlling the thickness of ultrathin silicon dioxide (SiO2) gate dielectric films is critical for high yield advanced generation semiconductor manufacturing. Advanced methods for producing ultrathin gates deposit both the gate dielectric