Invention Grant
US08192795B2 Etching and hole arrays 失效
蚀刻孔阵列

Etching and hole arrays
Abstract:
Lithographic and nanolithographic methods that involve patterning a first compound on a substrate surface, exposing non-patterned areas of the substrate surface to a second compound and removing the first compound while leaving the second compound intact. The resulting hole patterns can be used as templates for either chemical etching of the patterned area of the substrate or metal deposition on the patterned area of the substrate.
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