Method for patterning a substrate using extreme ultraviolet lithography
Abstract:
Techniques disclosed herein provide a method for continued patterning of substrates having sub-resolution features. Techniques include using novel deposition and removal techniques. This results in a substrate with inter-digitated photoresist in which photoresist is positioned between structures on a given substrate. Combined with using extreme ultraviolet lithographic exposure, patterning techniques herein can make desired cuts and blocks at specified locations on the substrate.
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