4. Plot resolution and depth of field as a function of exposure wavelength for a projection aligner with 100 nm ≤ ≤ 500
Posted: Thu Jun 02, 2022 11:13 am
4. Plot resolution and depth of field as a function of exposure wavelength for a projection aligner with 100 nm ≤ ≤ 500 nm. Use k = 0.75 and NA = 0.26. On the same plots, recalculate these functions for NA-0.41. Discuss the implications of these plots for the technologist than must manufacture transistors with 0.5-μm features.