METHOD OF PATTERNING PHOTOSENSITIVE MATERIAL ON A SUBSTRATE CONTAINING A LATENT ACID GENERATOR

摘要

The present disclosure relates to a method of patterning a photosensitive material on a polymeric fill matrix comprising at least one latent photoacid generator; and a structure prepared according to said method. The method comprises: a. depositing a polymeric fill matrix comprising at least one latent photoacid generator; b. curing the polymeric fill matrix; c. depositing a layer of photosensitive material directly onto the cured polymeric fill matrix; and d. forming a pattern with at least one opening in the layer of photosensitive material with lithography.