Abstract
We have characterized the response of the negative resist SAL605 in the extreme ultraviolet (λ=13nm). The sensitivity was found to be ~1 mJ/cm2 for all conditions studied. We have identified processing conditions leading to high (γ>4) contrast. The resist response was modeled using Prolith/2 and the development parameters were obtained from the exposure curves.
© 1996 Optical Society of America
PDF ArticleMore Like This
B. La Fontaine, D. P. Gaines, D. R. Kania, G. E. Sommargren, S. L. Baker, and D. Ciarlo
EIE186 Extreme Ultraviolet Lithography (EUL) 1996
David R. Wheeler, Glenn Kubiak, Avijit Ray-Chaudhuri, and Craig Henderson
R33 Extreme Ultraviolet Lithography (EUL) 1996
D. A. Tichenor, A. K. Ray-Chaudhuri, G. D. Kubiak, S. J. Haney, K. W. Berger, R. P. Nissen, G. A. Wilkerson, R. H. Stulen, P. H. Paul, R. W. Arling, T. E. Jewell, Edita Tejnil, W. C. Sweatt, W. W. Chow, J. E. Bjorkholm, R. R. Freeman, M. D. Himel, A. A. MacDowell, D. M. Tennant, L. A. Fetter, O. R. Wood, W. K. Waskiewicz, D. L. White, and D. L. Windt
EOS.89 Extreme Ultraviolet Lithography (EUL) 1994