Lithographic ink is composed of tallow 2 ounces; virgin wax 2 ounces; shell lac 2 ounces ; common soap 2 ounces ; lamp black i an ounce. These materials are prepared in an iron saucepan with a cover.

Extreme-ultraviolet (EUV) lithography at 13.5 nm is expected to be introduced in high-volume semiconductor chip production over the next three years. Research is now underway to investigate sub-10 ...